From: Marcel Ziswiler <[email protected]>
Add support for lsio_pwm0-3, add io-channel-cells property for ADC
nodes, set lpspi0 max frequency to 60MHz, add missed LVDS lpi2c and PWM
power domains, add flexcan in adma, add can node in devicetree, add vpu
decoder and encoder, add toradex,apalis-imx8 et al. to dt-bindings and
finally, add initial support for Apalis iMX8 split into module and
carrier board parts.
Changes in v5:
- Update subject prefix as pointed out by Krzysztof. Thanks!
- Remove LVDS PWM support waiting for Liu's patches to land first.
- Remove bkl1_pwm functionality depending on the above.
- Squashing all Apalis iMX8 specific device tree patches. As outlined by
Krzysztof reviewers may simply use b4 diff.
Changes in v4:
- New patch inspired by the following downstream patch:
commit 0c36c5b63c1e ("LF-3569-1 firmware: imx: scu-pd: add missed lvds lpi2c and pwm power domains")
Avoiding the following being reported upon boot:
[ 1.309776] lvds0_pwm0_clk: failed to attached the power domain -2
[ 1.334097] lvds1_pwm0_clk: failed to attached the power domain -2
...
[ 15.281767] platform 57244000.pwm: deferred probe pending
...
[ 15.292630] platform backlight: deferred probe pending
- New patch combining the following downstream patches:
commit e8fe3f57223a ("arm64: dts: imx8qxp: add FlexCAN in adma")
commit 4e90361f1ed3 ("arm64: dts: imx8qxp: add multi-pd support for CAN1/2")
commit 899f516e61f8 ("arm64: dts: imx8: dma: fully switched to new clk binding")
commit 8a28ca15a058 ("arm64: dts: imx8qxp: drop multi-pd for CAN device")
commit c493402197dd ("arm64: dts: imx8: update CAN fsl,clk-source and fsl,scu-index property")
- New patch inspired by the following downstream patch:
commit 117607e6a7b5 ("arm64: dts: imx8qm: add CAN node in devicetree")
- New patch combining the following downstream patches:
commit 4f2147ce6f0e ("arm64: dts: imx8qm: add vpu decoder and encoder")
commit 0c9f9b64d27d ("LF-6575: imx8q: vpu: switch to amphion upstream driver")
- Shorten subject.
Changes in v3:
- Fix subject as pointed out by Shawn. Thanks!
- Properly accommodate for -v1.1 modules curtsey Francesco.
- Only use V1.1 compatible for V1.1 module dtsi.
- Split patch into separate module and carrier boards parts as suggested
by Shawn.
- Put reg after compatible as requested by Shawn.
- Move atmel_mxt_ts and rtc_i2c into module dtsi to save such
duplications as suggested by Shawn.
- Change iomuxc pinctrl indent style as suggested by Shawn.
- Change led node names to the preferred first form as suggested by
Shawn. While at it also add color (yikes), default-state and function
properties and remove the deprecated label property.
- Put enable-active-high properties after the gpio ones as suggested by
Shawn. Thanks!
- Remove adc node's vref-supply and accompanying reg_vref_1v8 regulator
node.
- Rename gpio-hogs adherring to dt schema naming convention.
Changes in v2:
- Fixed missing space in the comment V1.1Module curtsey Max.
- Added Rob's ack.
Clark Wang (1):
firmware: imx: scu-pd: add missed lvds lpi2c and pwm power domains
Joakim Zhang (2):
arm64: dts: imx8qxp: add flexcan in adma
arm64: dts: imx8qm: add can node in devicetree
Marcel Ziswiler (3):
dt-bindings: arm: fsl: add toradex,apalis-imx8 et al.
arm64: dts: freescale: add initial apalis imx8 aka quadmax module
support
arm64: dts: freescale: add apalis imx8 aka quadmax carrier board
support
Max Krummenacher (1):
arm64: dts: imx8-ss-dma: add io-channel-cells to adc nodes
Philippe Schenker (2):
arm64: dts: freescale: imx8-ss-lsio: add support for lsio_pwm0-3
arm64: dts: freescale: imx8-ss-dma: set lpspi0 max frequency to 60mhz
Zhou Peng (1):
arm64: dts: imx8qm: add vpu decoder and encoder
.../devicetree/bindings/arm/fsl.yaml | 19 +
arch/arm64/boot/dts/freescale/Makefile | 5 +
.../boot/dts/freescale/imx8-apalis-eval.dtsi | 144 ++
.../dts/freescale/imx8-apalis-ixora-v1.1.dtsi | 220 +++
.../dts/freescale/imx8-apalis-ixora-v1.2.dtsi | 270 +++
.../boot/dts/freescale/imx8-apalis-v1.1.dtsi | 1486 +++++++++++++++++
.../arm64/boot/dts/freescale/imx8-ss-dma.dtsi | 76 +-
.../boot/dts/freescale/imx8-ss-lsio.dtsi | 48 +
.../boot/dts/freescale/imx8qm-apalis-eval.dts | 16 +
.../freescale/imx8qm-apalis-ixora-v1.1.dts | 16 +
.../dts/freescale/imx8qm-apalis-v1.1-eval.dts | 16 +
.../imx8qm-apalis-v1.1-ixora-v1.1.dts | 16 +
.../imx8qm-apalis-v1.1-ixora-v1.2.dts | 16 +
.../dts/freescale/imx8qm-apalis-v1.1.dtsi | 16 +
.../boot/dts/freescale/imx8qm-apalis.dtsi | 340 ++++
.../boot/dts/freescale/imx8qm-ss-dma.dtsi | 44 +
arch/arm64/boot/dts/freescale/imx8qm.dtsi | 4 +
drivers/firmware/imx/scu-pd.c | 4 +
18 files changed, 2755 insertions(+), 1 deletion(-)
create mode 100644 arch/arm64/boot/dts/freescale/imx8-apalis-eval.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.1.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.2.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-eval.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-ixora-v1.1.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-eval.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-ixora-v1.1.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-ixora-v1.2.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis.dtsi
--
2.36.1
From: Marcel Ziswiler <[email protected]>
Add toradex,apalis-imx8 for the Apalis iMX8 aka QuadMax modules and the
carrier boards (Apalis Evaluation board as well as Ixora V1.1 and V1.2)
they may be mated in.
Signed-off-by: Marcel Ziswiler <[email protected]>
Acked-by: Rob Herring <[email protected]>
---
(no changes since v3)
Changes in v3:
- Properly accommodate for -v1.1 modules curtsey Francesco.
Changes in v2:
- Fixed missing space in the comment V1.1Module curtsey Max.
- Added Rob's ack.
.../devicetree/bindings/arm/fsl.yaml | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 05b5276a0e14..eaebef5a71c0 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -1035,6 +1035,25 @@ properties:
items:
- enum:
- fsl,imx8qm-mek # i.MX8QM MEK Board
+ - toradex,apalis-imx8 # Apalis iMX8 Modules
+ - toradex,apalis-imx8-v1.1 # Apalis iMX8 V1.1 Modules
+ - const: fsl,imx8qm
+
+ - description: i.MX8QM Boards with Toradex Apalis iMX8 Modules
+ items:
+ - enum:
+ - toradex,apalis-imx8-eval # Apalis iMX8 Module on Apalis Evaluation Board
+ - toradex,apalis-imx8-ixora-v1.1 # Apalis iMX8 Module on Ixora V1.1 Carrier Board
+ - const: toradex,apalis-imx8
+ - const: fsl,imx8qm
+
+ - description: i.MX8QM Boards with Toradex Apalis iMX8 V1.1 Modules
+ items:
+ - enum:
+ - toradex,apalis-imx8-v1.1-eval # Apalis iMX8 V1.1 Module on Apalis Eval. Board
+ - toradex,apalis-imx8-v1.1-ixora-v1.1 # Apalis iMX8 V1.1 Module on Ixora V1.1 C. Board
+ - toradex,apalis-imx8-v1.1-ixora-v1.2 # Apalis iMX8 V1.1 Module on Ixora V1.2 C. Board
+ - const: toradex,apalis-imx8-v1.1
- const: fsl,imx8qm
- description: i.MX8QXP based Boards
--
2.36.1
From: Marcel Ziswiler <[email protected]>
This patch adds the device tree to support Toradex Apalis iMX8 [1] aka
QuadMax a computer on module which can be used on different carrier
boards.
The module consists of an NXP i.MX 8 family SoC (either i.MX 8QuadMax or
8QuadPlus), two PF8100 PMICs, a KSZ9131 Gigabit Ethernet PHY, 2, 4 or 8
GB of LPDDR4 RAM, an eMMC, an SGTL5000 analogue audio codec, an USB3503A
USB HSIC hub, an optional I2C EEPROM plus an optional Bluetooth/Wi-Fi
module.
Anything that is not self-contained on the module is disabled by
default.
The carrier board device trees in the next patch will include the
module's device tree and enable the supported peripherals of the
carrier board.
Some level of display functionality just landed upstream but requires
further integration/testing on our side. Therefore, currently only
basic console UART, eMMC and Ethernet functionality work fine.
As there is no i.MX 8QuadPlus device tree upstream those have been
dropped. However, apart from an error message during boot about it
failing to bring up the second Cortex-A72 core this boots fine on
QuadPlus' as well.
[1] https://www.toradex.com/computer-on-modules/apalis-arm-family/nxp-imx-8
Signed-off-by: Marcel Ziswiler <[email protected]>
---
(no changes since v1)
.../boot/dts/freescale/imx8-apalis-v1.1.dtsi | 1453 +++++++++++++++++
.../dts/freescale/imx8qm-apalis-v1.1.dtsi | 16 +
.../boot/dts/freescale/imx8qm-apalis.dtsi | 340 ++++
3 files changed, 1809 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis.dtsi
diff --git a/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi b/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi
new file mode 100644
index 000000000000..3960ef30464e
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi
@@ -0,0 +1,1453 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+#include <dt-bindings/pwm/pwm.h>
+
+/ {
+ chosen {
+ stdout-path = &lpuart1;
+ };
+
+ /* Apalis BKL1 */
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ brightness-levels = <0 45 63 88 119 158 203 255>;
+ default-brightness-level = <4>;
+ enable-gpios = <&lsio_gpio1 4 GPIO_ACTIVE_HIGH>; /* Apalis BKL1_ON */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_bkl_on>;
+ /* TODO: hook-up to Apalis BKL1_PWM */
+ status = "disabled";
+ };
+
+ gpio_fan: gpio-fan {
+ compatible = "gpio-fan";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio8>;
+ gpios = <&lsio_gpio3 28 GPIO_ACTIVE_HIGH>;
+ gpio-fan,speed-map = < 0 0
+ 3000 1>;
+ };
+
+/* TODO: LVDS Panel */
+
+/* TODO: Shared PCIe/SATA Reference Clock */
+
+/* TODO: PCIe Wi-Fi Reference Clock */
+
+ /*
+ * Power management bus used to control LDO1OUT of the
+ * second PMIC PF8100. This is used for controlling voltage levels of
+ * typespecific RGMII signals and Apalis UART2_RTS UART2_CTS.
+ *
+ * IMX_SC_R_BOARD_R1 for 3.3V
+ * IMX_SC_R_BOARD_R2 for 1.8V
+ * IMX_SC_R_BOARD_R3 for 2.5V
+ * Note that for 2.5V operation the pad muxing needs to be changed,
+ * compare with PSW_OVR field of IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETA_PAD.
+ *
+ * those power domains are mutually exclusive.
+ */
+ reg_ext_rgmii: regulator-ext-rgmii {
+ compatible = "regulator-fixed";
+ regulator-name = "VDD_EXT_RGMII (LDO1)";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ power-domains = <&pd IMX_SC_R_BOARD_R1>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ reg_module_3v3: regulator-module-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "+V3.3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ reg_module_3v3_avdd: regulator-module-3v3-avdd {
+ compatible = "regulator-fixed";
+ regulator-name = "+V3.3_AUDIO";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ reg_module_wifi: regulator-module-wifi {
+ compatible = "regulator-fixed";
+ gpio = <&lsio_gpio1 28 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wifi_pdn>;
+ regulator-name = "wifi_pwrdn_fake_regulator";
+ regulator-settling-time-us = <100>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ reg_pcie_switch: regulator-pcie-switch {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio7>;
+ gpio = <&lsio_gpio3 26 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-name = "pcie_switch";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ startup-delay-us = <100000>;
+ };
+
+ reg_usb_host_vbus: regulator-usb-host-vbus {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbh_en>;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ /* Apalis USBH_EN */
+ gpio = <&lsio_gpio4 4 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-always-on;
+ };
+
+ reg_usb_hsic: regulator-usb-hsic {
+ compatible = "regulator-fixed";
+ regulator-name = "usb-hsic-dummy";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ reg_usb_phy: regulator-usb-hsic1 {
+ compatible = "regulator-fixed";
+ regulator-name = "usb-phy-dummy";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ decoder_boot: decoder_boot@84000000 {
+ no-map;
+ reg = <0 0x84000000 0 0x2000000>;
+ };
+
+ encoder1_boot: encoder1_boot@86000000 {
+ no-map;
+ reg = <0 0x86000000 0 0x200000>;
+ };
+
+ encoder2_boot: encoder2_boot@86200000 {
+ no-map;
+ reg = <0 0x86200000 0 0x200000>;
+ };
+
+ /*
+ * reserved-memory layout
+ * 0x8800_0000 ~ 0x8FFF_FFFF is reserved for M4
+ * Shouldn't be used at A core and Linux side.
+ *
+ */
+ m4_reserved: m4@88000000 {
+ no-map;
+ reg = <0 0x88000000 0 0x8000000>;
+ };
+
+ rpmsg_reserved: rpmsg@90000000 {
+ no-map;
+ reg = <0 0x90200000 0 0x200000>;
+ };
+
+ vdevbuffer: vdevbuffer@90400000 {
+ compatible = "shared-dma-pool";
+ reg = <0 0x90400000 0 0x100000>;
+ no-map;
+ };
+
+ decoder_rpc: decoder_rpc@92000000 {
+ no-map;
+ reg = <0 0x92000000 0 0x200000>;
+ };
+
+ dsp_reserved: dsp@92400000 {
+ no-map;
+ reg = <0 0x92400000 0 0x2000000>;
+ };
+
+ encoder1_rpc: encoder1_rpc@94400000 {
+ no-map;
+ reg = <0 0x94400000 0 0x700000>;
+ };
+
+ encoder2_rpc: encoder2_rpc@94b00000 {
+ no-map;
+ reg = <0 0x94b00000 0 0x700000>;
+ };
+
+ /* global autoconfigured region for contiguous allocations */
+ linux,cma {
+ compatible = "shared-dma-pool";
+ reusable;
+ size = <0 0x3c000000>;
+ alloc-ranges = <0 0xc0000000 0 0x3c000000>;
+ linux,cma-default;
+ };
+ };
+
+ /* TODO: Apalis Analogue Audio */
+
+ /* TODO: HDMI Audio */
+
+ /* TODO: Apalis SPDIF1 */
+
+ touchscreen: vf50-touchscreen {
+ compatible = "toradex,vf50-touchscreen";
+ io-channels = <&adc1 2>,<&adc1 1>,
+ <&adc1 0>,<&adc1 3>;
+ interrupt-parent = <&lsio_gpio3>;
+ interrupts = <22 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "idle","default";
+ pinctrl-0 = <&pinctrl_touchctrl_idle>, <&pinctrl_touchctrl_gpios>;
+ pinctrl-1 = <&pinctrl_adc1>, <&pinctrl_touchctrl_gpios>;
+ vf50-ts-min-pressure = <200>;
+ xp-gpios = <&lsio_gpio2 4 GPIO_ACTIVE_LOW>;
+ xm-gpios = <&lsio_gpio2 5 GPIO_ACTIVE_HIGH>;
+ yp-gpios = <&lsio_gpio2 17 GPIO_ACTIVE_LOW>;
+ ym-gpios = <&lsio_gpio2 21 GPIO_ACTIVE_HIGH>;
+ /*
+ * NOTE: you must remove the pinctrl-adc1 from the adc1
+ * node below to use the touchscreen
+ */
+ status = "disabled";
+ };
+
+};
+
+&adc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0>;
+};
+
+&adc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc1>;
+};
+
+/* TODO: Asynchronous Sample Rate Converter (ASRC) */
+
+/* Apalis ETH1 */
+&fec1 {
+ fsl,magic-packet;
+ phy-handle = <ðphy0>;
+ phy-mode = "rgmii-id";
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&pinctrl_fec1>;
+ pinctrl-1 = <&pinctrl_fec1_sleep>;
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy0: ethernet-phy@7 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ interrupt-parent = <&lsio_gpio1>;
+ interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
+ micrel,led-mode = <0>;
+ reg = <7>;
+ reset-assert-us = <2>;
+ reset-deassert-us = <2>;
+ reset-gpios = <&lsio_gpio1 11 GPIO_ACTIVE_LOW>;
+ reset-names = "phy-reset";
+ };
+ };
+};
+
+/* Apalis CAN1 */
+&flexcan1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+};
+
+/* Apalis CAN2 */
+&flexcan2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan2>;
+};
+
+/* Apalis CAN3 (optional) */
+&flexcan3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan3>;
+};
+
+/* TODO: Apalis HDMI1 */
+
+/* On-module I2C */
+&i2c1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpi2c1>;
+ status = "okay";
+
+ /* TODO: Audio Codec */
+
+ /* USB3503A */
+ usb3503@8 {
+ compatible = "smsc,usb3503a";
+ connect-gpios = <&lsio_gpio0 31 GPIO_ACTIVE_LOW>;
+ initial-mode = <1>;
+ intn-gpios = <&lsio_gpio1 1 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb3503a>;
+ refclk-frequency = <25000000>;
+ reg = <0x08>;
+ reset-gpios = <&lsio_gpio1 2 GPIO_ACTIVE_LOW>;
+ };
+};
+
+/* Apalis I2C1 */
+&i2c2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpi2c2>;
+
+ atmel_mxt_ts: touch@4a {
+ compatible = "atmel,maxtouch";
+ reg = <0x4a>;
+ interrupt-parent = <&lsio_gpio4>;
+ interrupts = <1 IRQ_TYPE_EDGE_FALLING>; /* Apalis GPIO5 */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio5>, <&pinctrl_gpio6>;
+ reset-gpios = <&lsio_gpio4 2 GPIO_ACTIVE_LOW>; /* Apalis GPIO6 */
+ status = "disabled";
+ };
+
+ /* M41T0M6 real time clock on carrier board */
+ rtc_i2c: rtc@68 {
+ compatible = "st,m41t0";
+ reg = <0x68>;
+ status = "disabled";
+ };
+};
+
+/* Apalis I2C3 (CAM) */
+&i2c3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpi2c3>;
+};
+
+&jpegdec {
+ status = "okay";
+};
+
+&jpegenc {
+ status = "okay";
+};
+
+/* TODO: Apalis LVDS1 */
+
+/* Apalis SPI1 */
+&lpspi0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cs-gpios = <&lsio_gpio3 5 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpspi0>;
+};
+
+/* Apalis SPI2 */
+&lpspi2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cs-gpios = <&lsio_gpio3 10 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpspi2>;
+};
+
+/* Apalis UART3 */
+&lpuart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpuart0>;
+};
+
+/* Apalis UART1 */
+&lpuart1 {
+ dma-names = "","";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpuart1>;
+};
+
+/* Apalis UART4 */
+&lpuart2 {
+ dma-names = "","";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpuart2>;
+};
+
+/* Apalis UART2 */
+&lpuart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpuart3>;
+};
+
+&lsio_gpio0 {
+ gpio-line-names = "MXM3_279",
+ "MXM3_277",
+ "MXM3_135",
+ "MXM3_203",
+ "MXM3_201",
+ "MXM3_275",
+ "MXM3_110",
+ "MXM3_120",
+ "MXM3_1/GPIO1",
+ "MXM3_3/GPIO2",
+ "MXM3_124",
+ "MXM3_122",
+ "MXM3_5/GPIO3",
+ "MXM3_7/GPIO4",
+ "",
+ "",
+ "MXM3_4",
+ "MXM3_211",
+ "MXM3_209",
+ "MXM3_2",
+ "MXM3_136",
+ "MXM3_134",
+ "MXM3_6",
+ "MXM3_8",
+ "MXM3_112",
+ "MXM3_118",
+ "MXM3_114",
+ "MXM3_116";
+};
+
+&lsio_gpio1 {
+ gpio-line-names = "",
+ "",
+ "",
+ "",
+ "MXM3_286",
+ "",
+ "MXM3_87",
+ "MXM3_99",
+ "MXM3_138",
+ "MXM3_140",
+ "MXM3_239",
+ "",
+ "MXM3_281",
+ "MXM3_283",
+ "MXM3_126",
+ "MXM3_132",
+ "",
+ "",
+ "",
+ "",
+ "MXM3_173",
+ "MXM3_175",
+ "MXM3_123";
+
+ hdmi-ctrl-hog {
+ gpio-hog;
+ gpios = <30 GPIO_ACTIVE_HIGH>;
+ line-name = "CONNECTOR_IS_HDMI";
+ /* Set signals depending on HDP device type, 0 DP, 1 HDMI */
+ output-high;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hdmi_ctrl>;
+ };
+};
+
+&lsio_gpio2 {
+ gpio-line-names = "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "MXM3_198",
+ "MXM3_35",
+ "MXM3_164",
+ "",
+ "",
+ "",
+ "",
+ "MXM3_217",
+ "MXM3_215",
+ "",
+ "",
+ "MXM3_193",
+ "MXM3_194",
+ "MXM3_37",
+ "",
+ "MXM3_271",
+ "MXM3_273",
+ "MXM3_195",
+ "MXM3_197",
+ "MXM3_177",
+ "MXM3_179",
+ "MXM3_181",
+ "MXM3_183",
+ "MXM3_185",
+ "MXM3_187";
+
+ /*
+ * Add GPIO2_20 as a wakeup source:
+ * Pin: 101 SC_P_SPI3_CS0 (MXM3_37/WAKE1_MICO)
+ * Type: 5 SC_PAD_WAKEUP_FALL_EDGE
+ * Line: 20
+ */
+ pad-wakeup = <IMX8QM_SPI3_CS0 5 20>;
+ pad-wakeup-num = <1>;
+
+ pcie-wifi-hog {
+ gpio-hog;
+ gpios = <11 GPIO_ACTIVE_HIGH>;
+ line-name = "PCIE_WIFI_CLK";
+ output-high;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcie_wifi_refclk>;
+ };
+};
+
+&lsio_gpio3 {
+ gpio-line-names = "MXM3_191",
+ "",
+ "MXM3_221",
+ "MXM3_225",
+ "MXM3_223",
+ "MXM3_227",
+ "MXM3_200",
+ "MXM3_235",
+ "MXM3_231",
+ "MXM3_229",
+ "MXM3_233",
+ "MXM3_204",
+ "MXM3_196",
+ "",
+ "MXM3_202",
+ "",
+ "",
+ "",
+ "MXM3_305",
+ "MXM3_307",
+ "MXM3_309",
+ "MXM3_311",
+ "MXM3_315",
+ "MXM3_317",
+ "MXM3_319",
+ "MXM3_321",
+ "MXM3_15/GPIO7",
+ "MXM3_63",
+ "MXM3_17/GPIO8",
+ "MXM3_12",
+ "MXM3_14",
+ "MXM3_16";
+};
+
+&lsio_gpio4 {
+ gpio-line-names = "MXM3_18",
+ "MXM3_11/GPIO5",
+ "MXM3_13/GPIO6",
+ "MXM3_274",
+ "MXM3_84",
+ "MXM3_262",
+ "MXM3_96",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "MXM3_190",
+ "",
+ "",
+ "",
+ "MXM3_269",
+ "MXM3_251",
+ "MXM3_253",
+ "MXM3_295",
+ "MXM3_299",
+ "MXM3_301",
+ "MXM3_297",
+ "MXM3_293",
+ "MXM3_291",
+ "MXM3_289",
+ "MXM3_287";
+
+ /* Enable pcie root / sata ref clock unconditionally */
+ pcie-sata-hog {
+ gpio-hog;
+ gpios = <11 GPIO_ACTIVE_HIGH>;
+ line-name = "PCIE_SATA_CLK";
+ output-high;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcie_sata_refclk>;
+ };
+};
+
+&lsio_gpio5 {
+ gpio-line-names = "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "MXM3_150",
+ "MXM3_160",
+ "MXM3_162",
+ "MXM3_144",
+ "MXM3_146",
+ "MXM3_148",
+ "MXM3_152",
+ "MXM3_156",
+ "MXM3_158",
+ "MXM3_159",
+ "MXM3_184",
+ "MXM3_180",
+ "MXM3_186",
+ "MXM3_188",
+ "MXM3_176",
+ "MXM3_178";
+};
+
+&lsio_gpio6 {
+ gpio-line-names = "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "MXM3_261",
+ "MXM3_263",
+ "MXM3_259",
+ "MXM3_257",
+ "MXM3_255",
+ "MXM3_128",
+ "MXM3_130",
+ "MXM3_265",
+ "MXM3_249",
+ "MXM3_247",
+ "MXM3_245",
+ "MXM3_243";
+};
+
+/* Apalis PWM3, MXM3 pin 6 */
+&lsio_pwm0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0>;
+ #pwm-cells = <3>;
+};
+
+/* Apalis PWM4, MXM3 pin 8 */
+&lsio_pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+ #pwm-cells = <3>;
+};
+
+/* Apalis PWM1, MXM3 pin 2 */
+&lsio_pwm2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm2>;
+ #pwm-cells = <3>;
+};
+
+/* Apalis PWM2, MXM3 pin 4 */
+&lsio_pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm3>;
+ #pwm-cells = <3>;
+};
+
+/* TODO: Messaging Units */
+
+/* TODO: Apalis PCIE1 */
+
+/* TODO: On-module Wi-Fi */
+
+/* TODO: Apalis BKL1_PWM */
+
+/* TODO: Apalis DAP1 */
+
+/* TODO: Analogue Audio */
+
+/* TODO: Apalis SATA1 */
+
+/* TODO: Apalis SPDIF1 */
+
+/* TODO: Thermal Zones */
+
+/* TODO: Apalis USBH2, Apalis USBH3 and on-module Wi-Fi via on-module HSIC Hub */
+
+/* TODO: Apalis USBH4 */
+
+/* Apalis USBO1 */
+&usbphy1 {
+ phy-3p0-supply = <®_usb_phy>;
+ status = "okay";
+};
+
+&usbotg1 {
+ adp-disable;
+ ci-disable-lpm;
+ hnp-disable;
+ over-current-active-low;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg1>;
+ power-active-high;
+ srp-disable;
+};
+
+/* On-module eMMC */
+&usdhc1 {
+ bus-width = <8>;
+ non-removable;
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
+ status = "okay";
+};
+
+/* Apalis MMC1 */
+&usdhc2 {
+ bus-width = <8>;
+ cd-gpios = <&lsio_gpio2 9 GPIO_ACTIVE_LOW>; /* Apalis MMC1_CD# */
+ no-1-8-v;
+ pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
+ pinctrl-0 = <&pinctrl_usdhc2_4bit>,
+ <&pinctrl_usdhc2_8bit>,
+ <&pinctrl_mmc1_cd>;
+ pinctrl-1 = <&pinctrl_usdhc2_4bit_100mhz>,
+ <&pinctrl_usdhc2_8bit_100mhz>,
+ <&pinctrl_mmc1_cd>;
+ pinctrl-2 = <&pinctrl_usdhc2_4bit_200mhz>,
+ <&pinctrl_usdhc2_8bit_200mhz>,
+ <&pinctrl_mmc1_cd>;
+ pinctrl-3 = <&pinctrl_usdhc2_4bit_sleep>,
+ <&pinctrl_usdhc2_8bit_sleep>,
+ <&pinctrl_mmc1_cd_sleep>;
+};
+
+/* Apalis SD1 */
+&usdhc3 {
+ bus-width = <4>;
+ cd-gpios = <&lsio_gpio4 12 GPIO_ACTIVE_LOW>; /* Apalis SD1_CD# */
+ no-1-8-v;
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc3>, <&pinctrl_sd1_cd>;
+ pinctrl-1 = <&pinctrl_usdhc3_100mhz>, <&pinctrl_sd1_cd>;
+ pinctrl-2 = <&pinctrl_usdhc3_200mhz>, <&pinctrl_sd1_cd>;
+};
+
+/* TODO: Video Processing Unit (driver upstream but device tree part missing) */
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_cam1_gpios>, <&pinctrl_dap1_gpios>,
+ <&pinctrl_esai0_gpios>, <&pinctrl_fec2_gpios>,
+ <&pinctrl_gpio3>, <&pinctrl_gpio4>, <&pinctrl_gpio_keys>,
+ <&pinctrl_gpio_usbh_oc_n>, <&pinctrl_lpuart1ctrl>,
+ <&pinctrl_lvds0_i2c0_gpio>, <&pinctrl_lvds1_i2c0_gpios>,
+ <&pinctrl_mipi_dsi_0_1_en>, <&pinctrl_mipi_dsi1_gpios>,
+ <&pinctrl_mlb_gpios>, <&pinctrl_qspi1a_gpios>,
+ <&pinctrl_sata1_act>, <&pinctrl_sim0_gpios>,
+ <&pinctrl_usdhc1_gpios>;
+
+ /* Apalis AN1_ADC */
+ pinctrl_adc0: adc0grp {
+ fsl,pins = /* Apalis AN1_ADC0 */
+ <IMX8QM_ADC_IN0_DMA_ADC0_IN0 0xc0000060>,
+ /* Apalis AN1_ADC1 */
+ <IMX8QM_ADC_IN1_DMA_ADC0_IN1 0xc0000060>,
+ /* Apalis AN1_ADC2 */
+ <IMX8QM_ADC_IN2_DMA_ADC0_IN2 0xc0000060>,
+ /* Apalis AN1_TSWIP_ADC3 */
+ <IMX8QM_ADC_IN3_DMA_ADC0_IN3 0xc0000060>;
+ };
+
+ /* Apalis AN1_TS */
+ pinctrl_adc1: adc1grp {
+ fsl,pins = /* Apalis AN1_TSPX */
+ <IMX8QM_ADC_IN4_DMA_ADC1_IN0 0xc0000060>,
+ /* Apalis AN1_TSMX */
+ <IMX8QM_ADC_IN5_DMA_ADC1_IN1 0xc0000060>,
+ /* Apalis AN1_TSPY */
+ <IMX8QM_ADC_IN6_DMA_ADC1_IN2 0xc0000060>,
+ /* Apalis AN1_TSMY */
+ <IMX8QM_ADC_IN7_DMA_ADC1_IN3 0xc0000060>;
+ };
+
+ /* Apalis CAM1 */
+ pinctrl_cam1_gpios: cam1gpiosgrp {
+ fsl,pins = /* Apalis CAM1_D7 */
+ <IMX8QM_MIPI_DSI1_I2C0_SCL_LSIO_GPIO1_IO20 0x00000021>,
+ /* Apalis CAM1_D6 */
+ <IMX8QM_MIPI_DSI1_I2C0_SDA_LSIO_GPIO1_IO21 0x00000021>,
+ /* Apalis CAM1_D5 */
+ <IMX8QM_ESAI0_TX0_LSIO_GPIO2_IO26 0x00000021>,
+ /* Apalis CAM1_D4 */
+ <IMX8QM_ESAI0_TX1_LSIO_GPIO2_IO27 0x00000021>,
+ /* Apalis CAM1_D3 */
+ <IMX8QM_ESAI0_TX2_RX3_LSIO_GPIO2_IO28 0x00000021>,
+ /* Apalis CAM1_D2 */
+ <IMX8QM_ESAI0_TX3_RX2_LSIO_GPIO2_IO29 0x00000021>,
+ /* Apalis CAM1_D1 */
+ <IMX8QM_ESAI0_TX4_RX1_LSIO_GPIO2_IO30 0x00000021>,
+ /* Apalis CAM1_D0 */
+ <IMX8QM_ESAI0_TX5_RX0_LSIO_GPIO2_IO31 0x00000021>,
+ /* Apalis CAM1_PCLK */
+ <IMX8QM_MCLK_IN0_LSIO_GPIO3_IO00 0x00000021>,
+ /* Apalis CAM1_MCLK */
+ <IMX8QM_SPI3_SDO_LSIO_GPIO2_IO18 0x00000021>,
+ /* Apalis CAM1_VSYNC */
+ <IMX8QM_ESAI0_SCKR_LSIO_GPIO2_IO24 0x00000021>,
+ /* Apalis CAM1_HSYNC */
+ <IMX8QM_ESAI0_SCKT_LSIO_GPIO2_IO25 0x00000021>;
+ };
+
+ /* Apalis DAP1 */
+ pinctrl_dap1_gpios: dap1gpiosgrp {
+ fsl,pins = /* Apalis DAP1_MCLK */
+ <IMX8QM_SPI3_SDI_LSIO_GPIO2_IO19 0x00000021>,
+ /* Apalis DAP1_D_OUT */
+ <IMX8QM_SAI1_RXC_LSIO_GPIO3_IO12 0x00000021>,
+ /* Apalis DAP1_RESET */
+ <IMX8QM_ESAI1_SCKT_LSIO_GPIO2_IO07 0x00000021>,
+ /* Apalis DAP1_BIT_CLK */
+ <IMX8QM_SPI0_CS1_LSIO_GPIO3_IO06 0x00000021>,
+ /* Apalis DAP1_D_IN */
+ <IMX8QM_SAI1_RXFS_LSIO_GPIO3_IO14 0x00000021>,
+ /* Apalis DAP1_SYNC */
+ <IMX8QM_SPI2_CS1_LSIO_GPIO3_IO11 0x00000021>,
+ /* On-module Wi-Fi_I2S_EN# */
+ <IMX8QM_ESAI1_TX5_RX0_LSIO_GPIO2_IO13 0x00000021>;
+ };
+
+ /* Apalis LCD1_G1+2 */
+ pinctrl_esai0_gpios: esai0gpiosgrp {
+ fsl,pins = /* Apalis LCD1_G1 */
+ <IMX8QM_ESAI0_FSR_LSIO_GPIO2_IO22 0x00000021>,
+ /* Apalis LCD1_G2 */
+ <IMX8QM_ESAI0_FST_LSIO_GPIO2_IO23 0x00000021>;
+ };
+
+ /* On-module Gigabit Ethernet PHY Micrel KSZ9031 for Apalis GLAN */
+ pinctrl_fec1: fec1grp {
+ fsl,pins = /* Use pads in 3.3V mode */
+ <IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB_PAD 0x000014a0>,
+ <IMX8QM_ENET0_MDC_CONN_ENET0_MDC 0x06000020>,
+ <IMX8QM_ENET0_MDIO_CONN_ENET0_MDIO 0x06000020>,
+ <IMX8QM_ENET0_RGMII_TX_CTL_CONN_ENET0_RGMII_TX_CTL 0x06000020>,
+ <IMX8QM_ENET0_RGMII_TXC_CONN_ENET0_RGMII_TXC 0x06000020>,
+ <IMX8QM_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0 0x06000020>,
+ <IMX8QM_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1 0x06000020>,
+ <IMX8QM_ENET0_RGMII_TXD2_CONN_ENET0_RGMII_TXD2 0x06000020>,
+ <IMX8QM_ENET0_RGMII_TXD3_CONN_ENET0_RGMII_TXD3 0x06000020>,
+ <IMX8QM_ENET0_RGMII_RXC_CONN_ENET0_RGMII_RXC 0x06000020>,
+ <IMX8QM_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL 0x06000020>,
+ <IMX8QM_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0 0x06000020>,
+ <IMX8QM_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1 0x06000020>,
+ <IMX8QM_ENET0_RGMII_RXD2_CONN_ENET0_RGMII_RXD2 0x06000020>,
+ <IMX8QM_ENET0_RGMII_RXD3_CONN_ENET0_RGMII_RXD3 0x06000020>,
+ <IMX8QM_ENET0_REFCLK_125M_25M_CONN_ENET0_REFCLK_125M_25M 0x06000020>,
+ /* On-module ETH_RESET# */
+ <IMX8QM_LVDS1_GPIO01_LSIO_GPIO1_IO11 0x06000020>,
+ /* On-module ETH_INT# */
+ <IMX8QM_MIPI_CSI1_MCLK_OUT_LSIO_GPIO1_IO29 0x04000060>;
+ };
+
+ pinctrl_fec1_sleep: fec1-sleepgrp {
+ fsl,pins = <IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB_PAD 0x000014a0>,
+ <IMX8QM_ENET0_MDC_LSIO_GPIO4_IO14 0x04000040>,
+ <IMX8QM_ENET0_MDIO_LSIO_GPIO4_IO13 0x04000040>,
+ <IMX8QM_ENET0_RGMII_TX_CTL_LSIO_GPIO5_IO31 0x04000040>,
+ <IMX8QM_ENET0_RGMII_TXC_LSIO_GPIO5_IO30 0x04000040>,
+ <IMX8QM_ENET0_RGMII_TXD0_LSIO_GPIO6_IO00 0x04000040>,
+ <IMX8QM_ENET0_RGMII_TXD1_LSIO_GPIO6_IO01 0x04000040>,
+ <IMX8QM_ENET0_RGMII_TXD2_LSIO_GPIO6_IO02 0x04000040>,
+ <IMX8QM_ENET0_RGMII_TXD3_LSIO_GPIO6_IO03 0x04000040>,
+ <IMX8QM_ENET0_RGMII_RXC_LSIO_GPIO6_IO04 0x04000040>,
+ <IMX8QM_ENET0_RGMII_RX_CTL_LSIO_GPIO6_IO05 0x04000040>,
+ <IMX8QM_ENET0_RGMII_RXD0_LSIO_GPIO6_IO06 0x04000040>,
+ <IMX8QM_ENET0_RGMII_RXD1_LSIO_GPIO6_IO07 0x04000040>,
+ <IMX8QM_ENET0_RGMII_RXD2_LSIO_GPIO6_IO08 0x04000040>,
+ <IMX8QM_ENET0_RGMII_RXD3_LSIO_GPIO6_IO09 0x04000040>,
+ <IMX8QM_ENET0_REFCLK_125M_25M_LSIO_GPIO4_IO15 0x04000040>,
+ <IMX8QM_LVDS1_GPIO01_LSIO_GPIO1_IO11 0x06000020>,
+ <IMX8QM_MIPI_CSI1_MCLK_OUT_LSIO_GPIO1_IO29 0x04000040>;
+ };
+
+ /* Apalis LCD1_ */
+ pinctrl_fec2_gpios: fec2gpiosgrp {
+ fsl,pins = <IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETA_PAD 0x000014a0>,
+ /* Apalis LCD1_R1 */
+ <IMX8QM_ENET1_MDC_LSIO_GPIO4_IO18 0x00000021>,
+ /* Apalis LCD1_R0 */
+ <IMX8QM_ENET1_MDIO_LSIO_GPIO4_IO17 0x00000021>,
+ /* Apalis LCD1_G0 */
+ <IMX8QM_ENET1_REFCLK_125M_25M_LSIO_GPIO4_IO16 0x00000021>,
+ /* Apalis LCD1_R7 */
+ <IMX8QM_ENET1_RGMII_RX_CTL_LSIO_GPIO6_IO17 0x00000021>,
+ /* Apalis LCD1_DE */
+ <IMX8QM_ENET1_RGMII_RXD0_LSIO_GPIO6_IO18 0x00000021>,
+ /* Apalis LCD1_HSYNC */
+ <IMX8QM_ENET1_RGMII_RXD1_LSIO_GPIO6_IO19 0x00000021>,
+ /* Apalis LCD1_VSYNC */
+ <IMX8QM_ENET1_RGMII_RXD2_LSIO_GPIO6_IO20 0x00000021>,
+ /* Apalis LCD1_PCLK */
+ <IMX8QM_ENET1_RGMII_RXD3_LSIO_GPIO6_IO21 0x00000021>,
+ /* Apalis LCD1_R6 */
+ <IMX8QM_ENET1_RGMII_TX_CTL_LSIO_GPIO6_IO11 0x00000021>,
+ /* Apalis LCD1_R5 */
+ <IMX8QM_ENET1_RGMII_TXC_LSIO_GPIO6_IO10 0x00000021>,
+ /* Apalis LCD1_R4 */
+ <IMX8QM_ENET1_RGMII_TXD0_LSIO_GPIO6_IO12 0x00000021>,
+ /* Apalis LCD1_R3 */
+ <IMX8QM_ENET1_RGMII_TXD1_LSIO_GPIO6_IO13 0x00000021>,
+ /* Apalis LCD1_R2 */
+ <IMX8QM_ENET1_RGMII_TXD2_LSIO_GPIO6_IO14 0x00000021>;
+ };
+
+ /* Apalis CAN1 */
+ pinctrl_flexcan1: flexcan0grp {
+ fsl,pins = <IMX8QM_FLEXCAN0_TX_DMA_FLEXCAN0_TX 0x00000021>,
+ <IMX8QM_FLEXCAN0_RX_DMA_FLEXCAN0_RX 0x00000021>;
+ };
+
+ /* Apalis CAN2 */
+ pinctrl_flexcan2: flexcan1grp {
+ fsl,pins = <IMX8QM_FLEXCAN1_TX_DMA_FLEXCAN1_TX 0x00000021>,
+ <IMX8QM_FLEXCAN1_RX_DMA_FLEXCAN1_RX 0x00000021>;
+ };
+
+ /* Apalis CAN3 (optional) */
+ pinctrl_flexcan3: flexcan2grp {
+ fsl,pins = <IMX8QM_FLEXCAN2_TX_DMA_FLEXCAN2_TX 0x00000021>,
+ <IMX8QM_FLEXCAN2_RX_DMA_FLEXCAN2_RX 0x00000021>;
+ };
+
+ /* Apalis GPIO1 */
+ pinctrl_gpio1: gpio1grp {
+ fsl,pins = <IMX8QM_M40_GPIO0_00_LSIO_GPIO0_IO08 0x06000021>;
+ };
+
+ /* Apalis GPIO2 */
+ pinctrl_gpio2: gpio2grp {
+ fsl,pins = <IMX8QM_M40_GPIO0_01_LSIO_GPIO0_IO09 0x06000021>;
+ };
+
+ /* Apalis GPIO3 */
+ pinctrl_gpio3: gpio3grp {
+ fsl,pins = <IMX8QM_M41_GPIO0_00_LSIO_GPIO0_IO12 0x06000021>;
+ };
+
+ /* Apalis GPIO4 */
+ pinctrl_gpio4: gpio4grp {
+ fsl,pins = <IMX8QM_M41_GPIO0_01_LSIO_GPIO0_IO13 0x06000021>;
+ };
+
+ /* Apalis GPIO5 */
+ pinctrl_gpio5: gpio5grp {
+ fsl,pins = <IMX8QM_FLEXCAN2_RX_LSIO_GPIO4_IO01 0x06000021>;
+ };
+
+ /* Apalis GPIO6 */
+ pinctrl_gpio6: gpio6grp {
+ fsl,pins = <IMX8QM_FLEXCAN2_TX_LSIO_GPIO4_IO02 0x00000021>;
+ };
+
+ /* Apalis GPIO7 */
+ pinctrl_gpio7: gpio7grp {
+ fsl,pins = <IMX8QM_MLB_SIG_LSIO_GPIO3_IO26 0x00000021>;
+ };
+
+ /* Apalis GPIO8 */
+ pinctrl_gpio8: gpio8grp {
+ fsl,pins = <IMX8QM_MLB_DATA_LSIO_GPIO3_IO28 0x00000021>;
+ };
+
+ /* Apalis BKL1_ON */
+ pinctrl_gpio_bkl_on: gpiobklongrp {
+ fsl,pins = <IMX8QM_LVDS0_GPIO00_LSIO_GPIO1_IO04 0x00000021>;
+ };
+
+ /* Apalis WAKE1_MICO */
+ pinctrl_gpio_keys: gpiokeysgrp {
+ fsl,pins = <IMX8QM_SPI3_CS0_LSIO_GPIO2_IO20 0x06700021>;
+ };
+
+ /* Apalis USBH_OC# */
+ pinctrl_gpio_usbh_oc_n: gpiousbhocngrp {
+ fsl,pins = <IMX8QM_USB_SS3_TC3_LSIO_GPIO4_IO06 0x04000021>;
+ };
+
+ /* On-module HDMI_CTRL */
+ pinctrl_hdmi_ctrl: hdmictrlgrp {
+ fsl,pins = <IMX8QM_MIPI_CSI1_GPIO0_00_LSIO_GPIO1_IO30 0x00000061>;
+ };
+
+ /* On-module I2C */
+ pinctrl_lpi2c1: lpi2c1grp {
+ fsl,pins = <IMX8QM_GPT0_CLK_DMA_I2C1_SCL 0x04000020>,
+ <IMX8QM_GPT0_CAPTURE_DMA_I2C1_SDA 0x04000020>;
+ };
+
+ /* Apalis I2C1 */
+ pinctrl_lpi2c2: lpi2c2grp {
+ fsl,pins = <IMX8QM_GPT1_CLK_DMA_I2C2_SCL 0x04000020>,
+ <IMX8QM_GPT1_CAPTURE_DMA_I2C2_SDA 0x04000020>;
+ };
+
+ /* Apalis I2C3 (CAM) */
+ pinctrl_lpi2c3: lpi2c3grp {
+ fsl,pins = <IMX8QM_SIM0_PD_DMA_I2C3_SCL 0x04000020>,
+ <IMX8QM_SIM0_POWER_EN_DMA_I2C3_SDA 0x04000020>;
+ };
+
+ /* Apalis SPI1 */
+ pinctrl_lpspi0: lpspi0grp {
+ fsl,pins = <IMX8QM_SPI0_SCK_DMA_SPI0_SCK 0x0600004c>,
+ <IMX8QM_SPI0_SDO_DMA_SPI0_SDO 0x0600004c>,
+ <IMX8QM_SPI0_SDI_DMA_SPI0_SDI 0x0600004c>,
+ <IMX8QM_SPI0_CS0_LSIO_GPIO3_IO05 0x0600004c>;
+ };
+
+ /* Apalis SPI2 */
+ pinctrl_lpspi2: lpspi2grp {
+ fsl,pins = <IMX8QM_SPI2_SCK_DMA_SPI2_SCK 0x0600004c>,
+ <IMX8QM_SPI2_SDO_DMA_SPI2_SDO 0x0600004c>,
+ <IMX8QM_SPI2_SDI_DMA_SPI2_SDI 0x0600004c>,
+ <IMX8QM_SPI2_CS0_LSIO_GPIO3_IO10 0x0600004c>;
+ };
+
+ /* Apalis UART3 */
+ pinctrl_lpuart0: lpuart0grp {
+ fsl,pins = <IMX8QM_UART0_RX_DMA_UART0_RX 0x06000020>,
+ <IMX8QM_UART0_TX_DMA_UART0_TX 0x06000020>;
+ };
+
+ /* Apalis UART1 */
+ pinctrl_lpuart1: lpuart1grp {
+ fsl,pins = <IMX8QM_UART1_RX_DMA_UART1_RX 0x06000020>,
+ <IMX8QM_UART1_TX_DMA_UART1_TX 0x06000020>,
+ <IMX8QM_UART1_CTS_B_DMA_UART1_CTS_B 0x06000020>,
+ <IMX8QM_UART1_RTS_B_DMA_UART1_RTS_B 0x06000020>;
+ };
+
+ /* Apalis UART1 */
+ pinctrl_lpuart1ctrl: lpuart1ctrlgrp {
+ fsl,pins = /* Apalis UART1_DTR */
+ <IMX8QM_M40_I2C0_SCL_LSIO_GPIO0_IO06 0x00000021>,
+ /* Apalis UART1_DSR */
+ <IMX8QM_M40_I2C0_SDA_LSIO_GPIO0_IO07 0x00000021>,
+ /* Apalis UART1_DCD */
+ <IMX8QM_M41_I2C0_SCL_LSIO_GPIO0_IO10 0x00000021>,
+ /* Apalis UART1_RI */
+ <IMX8QM_M41_I2C0_SDA_LSIO_GPIO0_IO11 0x00000021>;
+ };
+
+ /* Apalis UART4 */
+ pinctrl_lpuart2: lpuart2grp {
+ fsl,pins = <IMX8QM_LVDS0_I2C1_SCL_DMA_UART2_TX 0x06000020>,
+ <IMX8QM_LVDS0_I2C1_SDA_DMA_UART2_RX 0x06000020>;
+ };
+
+ /* Apalis UART2 */
+ pinctrl_lpuart3: lpuart3grp {
+ fsl,pins = <IMX8QM_LVDS1_I2C1_SCL_DMA_UART3_TX 0x06000020>,
+ <IMX8QM_LVDS1_I2C1_SDA_DMA_UART3_RX 0x06000020>,
+ <IMX8QM_ENET1_RGMII_TXD3_DMA_UART3_RTS_B 0x06000020>,
+ <IMX8QM_ENET1_RGMII_RXC_DMA_UART3_CTS_B 0x06000020>;
+ };
+
+ /* Apalis TS_2 */
+ pinctrl_lvds0_i2c0_gpio: lvds0i2c0gpiogrp {
+ fsl,pins = <IMX8QM_LVDS0_I2C0_SCL_LSIO_GPIO1_IO06 0x00000021>;
+ };
+
+ /* Apalis LCD1_G6+7 */
+ pinctrl_lvds1_i2c0_gpios: lvds1i2c0gpiosgrp {
+ fsl,pins = /* Apalis LCD1_G6 */
+ <IMX8QM_LVDS1_I2C0_SCL_LSIO_GPIO1_IO12 0x00000021>,
+ /* Apalis LCD1_G7 */
+ <IMX8QM_LVDS1_I2C0_SDA_LSIO_GPIO1_IO13 0x00000021>;
+ };
+
+ /* Apalis TS_3 */
+ pinctrl_mipi_dsi_0_1_en: mipidsi0-1engrp {
+ fsl,pins = <IMX8QM_LVDS0_I2C0_SDA_LSIO_GPIO1_IO07 0x00000021>;
+ };
+
+ /* Apalis TS_4 */
+ pinctrl_mipi_dsi1_gpios: mipidsi1gpiosgrp {
+ fsl,pins = <IMX8QM_MIPI_DSI1_GPIO0_00_LSIO_GPIO1_IO22 0x00000021>;
+ };
+
+ /* Apalis TS_1 */
+ pinctrl_mlb_gpios: mlbgpiosgrp {
+ fsl,pins = <IMX8QM_MLB_CLK_LSIO_GPIO3_IO27 0x00000021>;
+ };
+
+ /* Apalis MMC1_CD# */
+ pinctrl_mmc1_cd: mmc1cdgrp {
+ fsl,pins = <IMX8QM_ESAI1_TX1_LSIO_GPIO2_IO09 0x00000021>;
+ };
+
+ pinctrl_mmc1_cd_sleep: mmc1cdsleepgrp {
+ fsl,pins = <IMX8QM_ESAI1_TX1_LSIO_GPIO2_IO09 0x04000021>;
+ };
+
+ /* On-module PCIe_Wi-Fi */
+ pinctrl_pcieb: pciebgrp {
+ fsl,pins = <IMX8QM_PCIE_CTRL1_CLKREQ_B_LSIO_GPIO4_IO30 0x00000021>,
+ <IMX8QM_PCIE_CTRL1_WAKE_B_LSIO_GPIO4_IO31 0x00000021>,
+ <IMX8QM_PCIE_CTRL1_PERST_B_LSIO_GPIO5_IO00 0x00000021>;
+ };
+
+ /* On-module PCIe_CLK_EN1 */
+ pinctrl_pcie_sata_refclk: pciesatarefclkgrp {
+ fsl,pins = <IMX8QM_USDHC2_WP_LSIO_GPIO4_IO11 0x00000021>;
+ };
+
+ /* On-module PCIe_CLK_EN2 */
+ pinctrl_pcie_wifi_refclk: pciewifirefclkgrp {
+ fsl,pins = <IMX8QM_ESAI1_TX3_RX2_LSIO_GPIO2_IO11 0x00000021>;
+ };
+
+ /* Apalis PWM3 */
+ pinctrl_pwm0: pwm0grp {
+ fsl,pins = <IMX8QM_UART0_RTS_B_LSIO_PWM0_OUT 0x00000020>;
+ };
+
+ /* Apalis PWM4 */
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <IMX8QM_UART0_CTS_B_LSIO_PWM1_OUT 0x00000020>;
+ };
+
+ /* Apalis PWM1 */
+ pinctrl_pwm2: pwm2grp {
+ fsl,pins = <IMX8QM_GPT1_COMPARE_LSIO_PWM2_OUT 0x00000020>;
+ };
+
+ /* Apalis PWM2 */
+ pinctrl_pwm3: pwm3grp {
+ fsl,pins = <IMX8QM_GPT0_COMPARE_LSIO_PWM3_OUT 0x00000020>;
+ };
+
+ /* Apalis BKL1_PWM */
+ pinctrl_pwm_bkl: pwmbklgrp {
+ fsl,pins = <IMX8QM_LVDS1_GPIO00_LVDS1_PWM0_OUT 0x00000020>;
+ };
+
+ /* Apalis LCD1_ */
+ pinctrl_qspi1a_gpios: qspi1agpiosgrp {
+ fsl,pins = /* Apalis LCD1_B0 */
+ <IMX8QM_QSPI1A_DATA0_LSIO_GPIO4_IO26 0x00000021>,
+ /* Apalis LCD1_B1 */
+ <IMX8QM_QSPI1A_DATA1_LSIO_GPIO4_IO25 0x00000021>,
+ /* Apalis LCD1_B2 */
+ <IMX8QM_QSPI1A_DATA2_LSIO_GPIO4_IO24 0x00000021>,
+ /* Apalis LCD1_B3 */
+ <IMX8QM_QSPI1A_DATA3_LSIO_GPIO4_IO23 0x00000021>,
+ /* Apalis LCD1_B5 */
+ <IMX8QM_QSPI1A_DQS_LSIO_GPIO4_IO22 0x00000021>,
+ /* Apalis LCD1_B7 */
+ <IMX8QM_QSPI1A_SCLK_LSIO_GPIO4_IO21 0x00000021>,
+ /* Apalis LCD1_B4 */
+ <IMX8QM_QSPI1A_SS0_B_LSIO_GPIO4_IO19 0x00000021>,
+ /* Apalis LCD1_B6 */
+ <IMX8QM_QSPI1A_SS1_B_LSIO_GPIO4_IO20 0x00000021>;
+ };
+
+ /* On-module RESET_MOCI#_DRV */
+ pinctrl_reset_moci: resetmocigrp {
+ fsl,pins = <IMX8QM_SCU_GPIO0_02_LSIO_GPIO0_IO30 0x00000021>;
+ };
+
+ /* On-module I2S SGTL5000 for Apalis Analogue Audio */
+ pinctrl_sai1: sai1grp {
+ fsl,pins = <IMX8QM_SAI1_TXD_AUD_SAI1_TXD 0xc600006c>,
+ <IMX8QM_SAI1_RXD_AUD_SAI1_RXD 0xc600004c>,
+ <IMX8QM_SAI1_TXC_AUD_SAI1_TXC 0xc600004c>,
+ <IMX8QM_SAI1_TXFS_AUD_SAI1_TXFS 0xc600004c>;
+ };
+
+ /* Apalis SATA1_ACT# */
+ pinctrl_sata1_act: sata1actgrp {
+ fsl,pins = <IMX8QM_ESAI1_TX0_LSIO_GPIO2_IO08 0x00000021>;
+ };
+
+ /* Apalis SD1_CD# */
+ pinctrl_sd1_cd: sd1cdgrp {
+ fsl,pins = <IMX8QM_USDHC2_CD_B_LSIO_GPIO4_IO12 0x00000021>;
+ };
+
+ /* On-module I2S SGTL5000 SYS_MCLK */
+ pinctrl_sgtl5000: sgtl5000grp {
+ fsl,pins = <IMX8QM_MCLK_OUT0_AUD_ACM_MCLK_OUT0 0xc600004c>;
+ };
+
+ /* Apalis LCD1_ */
+ pinctrl_sim0_gpios: sim0gpiosgrp {
+ fsl,pins = /* Apalis LCD1_G5 */
+ <IMX8QM_SIM0_CLK_LSIO_GPIO0_IO00 0x00000021>,
+ /* Apalis LCD1_G3 */
+ <IMX8QM_SIM0_GPIO0_00_LSIO_GPIO0_IO05 0x00000021>,
+ /* Apalis TS_5 */
+ <IMX8QM_SIM0_IO_LSIO_GPIO0_IO02 0x00000021>,
+ /* Apalis LCD1_G4 */
+ <IMX8QM_SIM0_RST_LSIO_GPIO0_IO01 0x00000021>;
+ };
+
+ /* Apalis SPDIF */
+ pinctrl_spdif0: spdif0grp {
+ fsl,pins = <IMX8QM_SPDIF0_TX_AUD_SPDIF0_TX 0xc6000040>,
+ <IMX8QM_SPDIF0_RX_AUD_SPDIF0_RX 0xc6000040>;
+ };
+
+ pinctrl_touchctrl_gpios: touchctrlgpiosgrp {
+ fsl,pins = <IMX8QM_ESAI1_FSR_LSIO_GPIO2_IO04 0x00000021>,
+ <IMX8QM_ESAI1_FST_LSIO_GPIO2_IO05 0x00000041>,
+ <IMX8QM_SPI3_SCK_LSIO_GPIO2_IO17 0x00000021>,
+ <IMX8QM_SPI3_CS1_LSIO_GPIO2_IO21 0x00000041>;
+ };
+
+ pinctrl_touchctrl_idle: touchctrlidlegrp {
+ fsl,pins = <IMX8QM_ADC_IN4_LSIO_GPIO3_IO22 0x00000021>,
+ <IMX8QM_ADC_IN5_LSIO_GPIO3_IO23 0x00000021>,
+ <IMX8QM_ADC_IN6_LSIO_GPIO3_IO24 0x00000021>,
+ <IMX8QM_ADC_IN7_LSIO_GPIO3_IO25 0x00000021>;
+ };
+
+ /* On-module USB HSIC HUB (active) */
+ pinctrl_usb_hsic_active: usbh1activegrp {
+ fsl,pins = <IMX8QM_USB_HSIC0_DATA_CONN_USB_HSIC0_DATA 0x000000cf>,
+ <IMX8QM_USB_HSIC0_STROBE_CONN_USB_HSIC0_STROBE 0x000000ff>;
+ };
+
+ /* On-module USB HSIC HUB (idle) */
+ pinctrl_usb_hsic_idle: usbh1idlegrp {
+ fsl,pins = <IMX8QM_USB_HSIC0_DATA_CONN_USB_HSIC0_DATA 0x000000cf>,
+ <IMX8QM_USB_HSIC0_STROBE_CONN_USB_HSIC0_STROBE 0x000000cf>;
+ };
+
+ /* On-module USB HSIC HUB */
+ pinctrl_usb3503a: usb3503agrp {
+ fsl,pins = /* On-module HSIC_HUB_CONNECT */
+ <IMX8QM_SCU_GPIO0_03_LSIO_GPIO0_IO31 0x00000041>,
+ /* On-module HSIC_INT_N */
+ <IMX8QM_SCU_GPIO0_05_LSIO_GPIO1_IO01 0x00000021>,
+ /* On-module HSIC_RESET_N */
+ <IMX8QM_SCU_GPIO0_06_LSIO_GPIO1_IO02 0x00000041>;
+ };
+
+ /* Apalis USBH_EN */
+ pinctrl_usbh_en: usbhengrp {
+ fsl,pins = <IMX8QM_USB_SS3_TC1_LSIO_GPIO4_IO04 0x00000021>;
+ };
+
+ /* Apalis USBO1 */
+ pinctrl_usbotg1: usbotg1grp {
+ fsl,pins = /* Apalis USBO1_EN */
+ <IMX8QM_USB_SS3_TC0_CONN_USB_OTG1_PWR 0x00000021>,
+ /* Apalis USBO1_OC# */
+ <IMX8QM_USB_SS3_TC2_CONN_USB_OTG1_OC 0x04000021>;
+ };
+
+ /* On-module eMMC */
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <IMX8QM_EMMC0_CLK_CONN_EMMC0_CLK 0x06000041>,
+ <IMX8QM_EMMC0_CMD_CONN_EMMC0_CMD 0x00000021>,
+ <IMX8QM_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000021>,
+ <IMX8QM_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000021>,
+ <IMX8QM_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000021>,
+ <IMX8QM_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000021>,
+ <IMX8QM_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000021>,
+ <IMX8QM_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000021>,
+ <IMX8QM_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000021>,
+ <IMX8QM_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000021>,
+ <IMX8QM_EMMC0_STROBE_CONN_EMMC0_STROBE 0x06000041>,
+ <IMX8QM_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000021>;
+ };
+
+ pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp {
+ fsl,pins = <IMX8QM_EMMC0_CLK_CONN_EMMC0_CLK 0x06000040>,
+ <IMX8QM_EMMC0_CMD_CONN_EMMC0_CMD 0x00000020>,
+ <IMX8QM_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000020>,
+ <IMX8QM_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000020>,
+ <IMX8QM_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000020>,
+ <IMX8QM_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000020>,
+ <IMX8QM_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000020>,
+ <IMX8QM_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000020>,
+ <IMX8QM_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000020>,
+ <IMX8QM_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000020>,
+ <IMX8QM_EMMC0_STROBE_CONN_EMMC0_STROBE 0x06000040>,
+ <IMX8QM_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000020>;
+ };
+
+ pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp {
+ fsl,pins = <IMX8QM_EMMC0_CLK_CONN_EMMC0_CLK 0x06000040>,
+ <IMX8QM_EMMC0_CMD_CONN_EMMC0_CMD 0x00000020>,
+ <IMX8QM_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000020>,
+ <IMX8QM_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000020>,
+ <IMX8QM_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000020>,
+ <IMX8QM_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000020>,
+ <IMX8QM_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000020>,
+ <IMX8QM_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000020>,
+ <IMX8QM_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000020>,
+ <IMX8QM_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000020>,
+ <IMX8QM_EMMC0_STROBE_CONN_EMMC0_STROBE 0x06000040>,
+ <IMX8QM_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000020>;
+ };
+
+ /* Apalis TS_6 */
+ pinctrl_usdhc1_gpios: usdhc1gpiosgrp {
+ fsl,pins = <IMX8QM_USDHC1_STROBE_LSIO_GPIO5_IO23 0x00000021>;
+ };
+
+ /* Apalis MMC1 */
+ pinctrl_usdhc2_4bit: usdhc2grp4bitgrp {
+ fsl,pins = <IMX8QM_USDHC1_CLK_CONN_USDHC1_CLK 0x06000041>,
+ <IMX8QM_USDHC1_CMD_CONN_USDHC1_CMD 0x00000021>,
+ <IMX8QM_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000021>,
+ <IMX8QM_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000021>,
+ <IMX8QM_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000021>,
+ <IMX8QM_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000021>,
+ /* On-module PMIC use */
+ <IMX8QM_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000021>;
+ };
+
+ pinctrl_usdhc2_4bit_100mhz: usdhc2-4bit100mhzgrp {
+ fsl,pins = <IMX8QM_USDHC1_CLK_CONN_USDHC1_CLK 0x06000040>,
+ <IMX8QM_USDHC1_CMD_CONN_USDHC1_CMD 0x00000020>,
+ <IMX8QM_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000020>,
+ <IMX8QM_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000020>,
+ <IMX8QM_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000020>,
+ <IMX8QM_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000020>,
+ /* On-module PMIC use */
+ <IMX8QM_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000021>;
+ };
+
+ pinctrl_usdhc2_4bit_200mhz: usdhc2-4bit200mhzgrp {
+ fsl,pins = <IMX8QM_USDHC1_CLK_CONN_USDHC1_CLK 0x06000040>,
+ <IMX8QM_USDHC1_CMD_CONN_USDHC1_CMD 0x00000020>,
+ <IMX8QM_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000020>,
+ <IMX8QM_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000020>,
+ <IMX8QM_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000020>,
+ <IMX8QM_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000020>,
+ /* On-module PMIC use */
+ <IMX8QM_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000021>;
+ };
+
+ pinctrl_usdhc2_8bit: usdhc2grp8bitgrp {
+ fsl,pins = <IMX8QM_USDHC1_DATA4_CONN_USDHC1_DATA4 0x00000021>,
+ <IMX8QM_USDHC1_DATA5_CONN_USDHC1_DATA5 0x00000021>,
+ <IMX8QM_USDHC1_DATA6_CONN_USDHC1_DATA6 0x00000021>,
+ <IMX8QM_USDHC1_DATA7_CONN_USDHC1_DATA7 0x00000021>;
+ };
+
+ pinctrl_usdhc2_8bit_100mhz: usdhc2-8bit100mhzgrp {
+ fsl,pins = <IMX8QM_USDHC1_DATA4_CONN_USDHC1_DATA4 0x00000020>,
+ <IMX8QM_USDHC1_DATA5_CONN_USDHC1_DATA5 0x00000020>,
+ <IMX8QM_USDHC1_DATA6_CONN_USDHC1_DATA6 0x00000020>,
+ <IMX8QM_USDHC1_DATA7_CONN_USDHC1_DATA7 0x00000020>;
+ };
+
+ pinctrl_usdhc2_8bit_200mhz: usdhc2-8bit200mhzgrp {
+ fsl,pins = <IMX8QM_USDHC1_DATA4_CONN_USDHC1_DATA4 0x00000020>,
+ <IMX8QM_USDHC1_DATA5_CONN_USDHC1_DATA5 0x00000020>,
+ <IMX8QM_USDHC1_DATA6_CONN_USDHC1_DATA6 0x00000020>,
+ <IMX8QM_USDHC1_DATA7_CONN_USDHC1_DATA7 0x00000020>;
+ };
+
+ pinctrl_usdhc2_4bit_sleep: usdhc2-4bitsleepgrp {
+ fsl,pins = <IMX8QM_USDHC1_CLK_CONN_USDHC1_CLK 0x04000061>,
+ <IMX8QM_USDHC1_CMD_CONN_USDHC1_CMD 0x04000061>,
+ <IMX8QM_USDHC1_DATA0_CONN_USDHC1_DATA0 0x04000061>,
+ <IMX8QM_USDHC1_DATA1_CONN_USDHC1_DATA1 0x04000061>,
+ <IMX8QM_USDHC1_DATA2_CONN_USDHC1_DATA2 0x04000061>,
+ <IMX8QM_USDHC1_DATA3_CONN_USDHC1_DATA3 0x04000061>,
+ /* On-module PMIC use */
+ <IMX8QM_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000021>;
+ };
+
+ pinctrl_usdhc2_8bit_sleep: usdhc2-8bitsleepgrp {
+ fsl,pins = <IMX8QM_USDHC1_DATA4_CONN_USDHC1_DATA4 0x04000061>,
+ <IMX8QM_USDHC1_DATA5_CONN_USDHC1_DATA5 0x04000061>,
+ <IMX8QM_USDHC1_DATA6_CONN_USDHC1_DATA6 0x04000061>,
+ <IMX8QM_USDHC1_DATA7_CONN_USDHC1_DATA7 0x04000061>;
+ };
+
+ /* Apalis SD1 */
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <IMX8QM_USDHC2_CLK_CONN_USDHC2_CLK 0x06000041>,
+ <IMX8QM_USDHC2_CMD_CONN_USDHC2_CMD 0x00000021>,
+ <IMX8QM_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000021>,
+ <IMX8QM_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000021>,
+ <IMX8QM_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000021>,
+ <IMX8QM_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000021>,
+ /* On-module PMIC use */
+ <IMX8QM_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000021>;
+ };
+
+ pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
+ fsl,pins = <IMX8QM_USDHC2_CLK_CONN_USDHC2_CLK 0x06000041>,
+ <IMX8QM_USDHC2_CMD_CONN_USDHC2_CMD 0x00000021>,
+ <IMX8QM_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000021>,
+ <IMX8QM_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000021>,
+ <IMX8QM_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000021>,
+ <IMX8QM_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000021>,
+ /* On-module PMIC use */
+ <IMX8QM_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000021>;
+ };
+
+ pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
+ fsl,pins = <IMX8QM_USDHC2_CLK_CONN_USDHC2_CLK 0x06000041>,
+ <IMX8QM_USDHC2_CMD_CONN_USDHC2_CMD 0x00000021>,
+ <IMX8QM_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000021>,
+ <IMX8QM_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000021>,
+ <IMX8QM_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000021>,
+ <IMX8QM_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000021>,
+ /* On-module PMIC use */
+ <IMX8QM_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000021>;
+ };
+
+ /* On-module Wi-Fi */
+ pinctrl_wifi: wifigrp {
+ fsl,pins = /* On-module Wi-Fi_SUSCLK_32k */
+ <IMX8QM_SCU_GPIO0_07_SCU_DSC_RTC_CLOCK_OUTPUT_32K 0x06000021>,
+ /* On-module Wi-Fi_PCIE_W_DISABLE */
+ <IMX8QM_MIPI_CSI0_MCLK_OUT_LSIO_GPIO1_IO24 0x06000021>;
+ };
+
+ pinctrl_wifi_pdn: wifipdngrp {
+ fsl,pins = /* On-module Wi-Fi_POWER_DOWN */
+ <IMX8QM_MIPI_CSI0_GPIO0_01_LSIO_GPIO1_IO28 0x06000021>;
+ };
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1.dtsi
new file mode 100644
index 000000000000..81ba8b2831ac
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1.dtsi
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+#include <dt-bindings/pwm/pwm.h>
+#include "imx8qm.dtsi"
+#include "imx8-apalis-v1.1.dtsi"
+
+/ {
+ model = "Toradex Apalis iMX8QM V1.1";
+ compatible = "toradex,apalis-imx8-v1.1",
+ "fsl,imx8qm";
+};
+
+/* TODO: Cooling Maps */
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-apalis.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-apalis.dtsi
new file mode 100644
index 000000000000..1c6af9f549a8
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qm-apalis.dtsi
@@ -0,0 +1,340 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+#include "imx8qm-apalis-v1.1.dtsi"
+
+/ {
+ model = "Toradex Apalis iMX8QM";
+ compatible = "toradex,apalis-imx8",
+ "fsl,imx8qm";
+};
+
+ðphy0 {
+ interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
+};
+
+/*
+ * Apalis iMX8QM V1.0 has PHY KSZ9031. the Micrel PHY driver
+ * doesn't support setting internal PHY delay for TXC line for
+ * this PHY model. Use delay on MAC side instead.
+ */
+&fec1 {
+ fsl,rgmii_txc_dly;
+ phy-mode = "rgmii-rxid";
+};
+
+/* TODO: Apalis HDMI1 */
+
+/* Apalis I2C2 (DDC) */
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpi2c0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <100000>;
+};
+
+&lsio_gpio0 {
+ gpio-line-names = "MXM3_279",
+ "MXM3_277",
+ "MXM3_135",
+ "MXM3_203",
+ "MXM3_201",
+ "MXM3_275",
+ "MXM3_110",
+ "MXM3_120",
+ "MXM3_1/GPIO1",
+ "MXM3_3/GPIO2",
+ "MXM3_124",
+ "MXM3_122",
+ "MXM3_5/GPIO3",
+ "MXM3_7/GPIO4",
+ "",
+ "",
+ "MXM3_4",
+ "MXM3_211",
+ "MXM3_209",
+ "MXM3_2",
+ "MXM3_136",
+ "MXM3_134",
+ "MXM3_6",
+ "MXM3_8",
+ "MXM3_112",
+ "MXM3_118",
+ "MXM3_114",
+ "MXM3_116";
+};
+
+&lsio_gpio1 {
+ gpio-line-names = "",
+ "",
+ "",
+ "",
+ "MXM3_286",
+ "",
+ "MXM3_87",
+ "MXM3_99",
+ "MXM3_138",
+ "MXM3_140",
+ "MXM3_239",
+ "",
+ "MXM3_281",
+ "MXM3_283",
+ "MXM3_126",
+ "MXM3_132",
+ "",
+ "",
+ "",
+ "",
+ "MXM3_173",
+ "MXM3_175",
+ "MXM3_123";
+};
+
+&lsio_gpio2 {
+ gpio-line-names = "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "MXM3_198",
+ "MXM3_35",
+ "MXM3_164",
+ "",
+ "",
+ "",
+ "",
+ "MXM3_217",
+ "MXM3_215",
+ "",
+ "",
+ "MXM3_193",
+ "MXM3_194",
+ "MXM3_37",
+ "",
+ "MXM3_271",
+ "MXM3_273",
+ "MXM3_195",
+ "MXM3_197",
+ "MXM3_177",
+ "MXM3_179",
+ "MXM3_181",
+ "MXM3_183",
+ "MXM3_185",
+ "MXM3_187";
+};
+
+&lsio_gpio3 {
+ gpio-line-names = "MXM3_191",
+ "",
+ "MXM3_221",
+ "MXM3_225",
+ "MXM3_223",
+ "MXM3_227",
+ "MXM3_200",
+ "MXM3_235",
+ "MXM3_231",
+ "MXM3_229",
+ "MXM3_233",
+ "MXM3_204",
+ "MXM3_196",
+ "",
+ "MXM3_202",
+ "",
+ "",
+ "",
+ "MXM3_305",
+ "MXM3_307",
+ "MXM3_309",
+ "MXM3_311",
+ "MXM3_315",
+ "MXM3_317",
+ "MXM3_319",
+ "MXM3_321",
+ "MXM3_15/GPIO7",
+ "MXM3_63",
+ "MXM3_17/GPIO8",
+ "MXM3_12",
+ "MXM3_14",
+ "MXM3_16";
+};
+
+&lsio_gpio4 {
+ gpio-line-names = "MXM3_18",
+ "MXM3_11/GPIO5",
+ "MXM3_13/GPIO6",
+ "MXM3_274",
+ "MXM3_84",
+ "MXM3_262",
+ "MXM3_96",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "MXM3_190",
+ "",
+ "",
+ "",
+ "MXM3_269",
+ "MXM3_251",
+ "MXM3_253",
+ "MXM3_295",
+ "MXM3_299",
+ "MXM3_301",
+ "MXM3_297",
+ "MXM3_293",
+ "MXM3_291",
+ "MXM3_289",
+ "MXM3_287";
+
+ /* Enable pcie root / sata ref clock unconditionally */
+ pcie-sata-hog {
+ gpios = <27 GPIO_ACTIVE_HIGH>;
+ };
+
+};
+
+&lsio_gpio5 {
+ gpio-line-names = "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "MXM3_150",
+ "MXM3_160",
+ "MXM3_162",
+ "MXM3_144",
+ "MXM3_146",
+ "MXM3_148",
+ "MXM3_152",
+ "MXM3_156",
+ "MXM3_158",
+ "MXM3_159",
+ "MXM3_184",
+ "MXM3_180",
+ "MXM3_186",
+ "MXM3_188",
+ "MXM3_176",
+ "MXM3_178";
+};
+
+&lsio_gpio6 {
+ gpio-line-names = "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "MXM3_261",
+ "MXM3_263",
+ "MXM3_259",
+ "MXM3_257",
+ "MXM3_255",
+ "MXM3_128",
+ "MXM3_130",
+ "MXM3_265",
+ "MXM3_249",
+ "MXM3_247",
+ "MXM3_245",
+ "MXM3_243";
+};
+
+&pinctrl_fec1 {
+ fsl,pins =
+ /* Use pads in 1.8V mode */
+ <IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB_PAD 0x000014a0>,
+ <IMX8QM_ENET0_MDC_CONN_ENET0_MDC 0x06000020>,
+ <IMX8QM_ENET0_MDIO_CONN_ENET0_MDIO 0x06000020>,
+ <IMX8QM_ENET0_RGMII_TX_CTL_CONN_ENET0_RGMII_TX_CTL 0x06000020>,
+ <IMX8QM_ENET0_RGMII_TXC_CONN_ENET0_RGMII_TXC 0x06000020>,
+ <IMX8QM_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0 0x06000020>,
+ <IMX8QM_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1 0x06000020>,
+ <IMX8QM_ENET0_RGMII_TXD2_CONN_ENET0_RGMII_TXD2 0x06000020>,
+ <IMX8QM_ENET0_RGMII_TXD3_CONN_ENET0_RGMII_TXD3 0x06000020>,
+ <IMX8QM_ENET0_RGMII_RXC_CONN_ENET0_RGMII_RXC 0x06000020>,
+ <IMX8QM_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL 0x06000020>,
+ <IMX8QM_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0 0x06000020>,
+ <IMX8QM_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1 0x06000020>,
+ <IMX8QM_ENET0_RGMII_RXD2_CONN_ENET0_RGMII_RXD2 0x06000020>,
+ <IMX8QM_ENET0_RGMII_RXD3_CONN_ENET0_RGMII_RXD3 0x06000020>,
+ <IMX8QM_ENET0_REFCLK_125M_25M_CONN_ENET0_REFCLK_125M_25M 0x06000020>,
+ /* On-module ETH_RESET# */
+ <IMX8QM_LVDS1_GPIO01_LSIO_GPIO1_IO11 0x06000020>,
+ /* On-module ETH_INT# */
+ <IMX8QM_LVDS0_GPIO01_LSIO_GPIO1_IO05 0x04000060>;
+};
+
+&pinctrl_fec1_sleep {
+ fsl,pins =
+ <IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB_PAD 0x000014a0>,
+ <IMX8QM_ENET0_MDC_LSIO_GPIO4_IO14 0x04000040>,
+ <IMX8QM_ENET0_MDIO_LSIO_GPIO4_IO13 0x04000040>,
+ <IMX8QM_ENET0_RGMII_TX_CTL_LSIO_GPIO5_IO31 0x04000040>,
+ <IMX8QM_ENET0_RGMII_TXC_LSIO_GPIO5_IO30 0x04000040>,
+ <IMX8QM_ENET0_RGMII_TXD0_LSIO_GPIO6_IO00 0x04000040>,
+ <IMX8QM_ENET0_RGMII_TXD1_LSIO_GPIO6_IO01 0x04000040>,
+ <IMX8QM_ENET0_RGMII_TXD2_LSIO_GPIO6_IO02 0x04000040>,
+ <IMX8QM_ENET0_RGMII_TXD3_LSIO_GPIO6_IO03 0x04000040>,
+ <IMX8QM_ENET0_RGMII_RXC_LSIO_GPIO6_IO04 0x04000040>,
+ <IMX8QM_ENET0_RGMII_RX_CTL_LSIO_GPIO6_IO05 0x04000040>,
+ <IMX8QM_ENET0_RGMII_RXD0_LSIO_GPIO6_IO06 0x04000040>,
+ <IMX8QM_ENET0_RGMII_RXD1_LSIO_GPIO6_IO07 0x04000040>,
+ <IMX8QM_ENET0_RGMII_RXD2_LSIO_GPIO6_IO08 0x04000040>,
+ <IMX8QM_ENET0_RGMII_RXD3_LSIO_GPIO6_IO09 0x04000040>,
+ <IMX8QM_ENET0_REFCLK_125M_25M_LSIO_GPIO4_IO15 0x04000040>,
+ <IMX8QM_LVDS1_GPIO01_LSIO_GPIO1_IO11 0x04000040>,
+ <IMX8QM_LVDS0_GPIO01_LSIO_GPIO1_IO05 0x04000040>;
+};
+
+&iomuxc {
+ /* Apalis I2C2 (DDC) */
+ pinctrl_lpi2c0: lpi2c0grp {
+ fsl,pins =
+ <IMX8QM_HDMI_TX0_TS_SCL_DMA_I2C0_SCL 0x04000022>,
+ <IMX8QM_HDMI_TX0_TS_SDA_DMA_I2C0_SDA 0x04000022>;
+ };
+};
+
+/* On-module PCIe_CTRL0_CLKREQ */
+&pinctrl_pcie_sata_refclk {
+ fsl,pins =
+ <IMX8QM_PCIE_CTRL0_CLKREQ_B_LSIO_GPIO4_IO27 0x00000021>;
+};
+
+/* TODO: On-module Wi-Fi */
+
+/* Apalis MMC1 */
+&usdhc2 {
+ /*
+ * The PMIC on V1.0A HW generates 1.6V instead of 1.8V which creates
+ * issues with certain SD cards, disable 1.8V signaling for now.
+ */
+ no-1-8-v;
+};
+
+/* Apalis SD1 */
+&usdhc3 {
+ /*
+ * The PMIC on V1.0A HW generates 1.6V instead of 1.8V which creates
+ * issues with certain SD cards, disable 1.8V signaling for now.
+ */
+ no-1-8-v;
+};
--
2.36.1
From: Marcel Ziswiler <[email protected]>
The previous patch added the device tree to support Toradex Apalis
iMX8 [1] aka QuadMax a computer on module which can be used on
different carrier boards which this patch introduces.
The module consists of an NXP i.MX 8 family SoC (either i.MX 8QuadMax or
8QuadPlus), two PF8100 PMICs, a KSZ9131 Gigabit Ethernet PHY, 2, 4 or 8
GB of LPDDR4 RAM, an eMMC, an SGTL5000 analogue audio codec, an USB3503A
USB HSIC hub, an optional I2C EEPROM plus an optional Bluetooth/Wi-Fi
module.
Anything that is not self-contained on the module is disabled by
default.
The carrier board device trees contained in this patch include the
module's device tree and enable the supported peripherals of the
carrier board.
Some level of display functionality just landed upstream but requires
further integration/testing on our side. Therefore, currently only
basic console UART, eMMC and Ethernet functionality work fine.
As there is no i.MX 8QuadPlus device tree upstream those have been
dropped. However, apart from an error message during boot about it
failing to bring up the second Cortex-A72 core this boots fine on
QuadPlus' as well.
[1] https://www.toradex.com/computer-on-modules/apalis-arm-family/nxp-imx-8
Signed-off-by: Marcel Ziswiler <[email protected]>
---
Changes in v5:
- Remove LVDS PWM support waiting for Liu's patches to land first.
- Remove bkl1_pwm functionality depending on the above.
- Squashing all Apalis iMX8 specific device tree patches. As outlined by
Krzysztof reviewers may simply use b4 diff.
Changes in v4:
- Shorten subject.
Changes in v3:
- Only use V1.1 compatible for V1.1 module dtsi.
- Split patch into separate module and carrier boards parts as suggested
by Shawn.
- Put reg after compatible as requested by Shawn.
- Move atmel_mxt_ts and rtc_i2c into module dtsi to save such
duplications as suggested by Shawn.
- Change iomuxc pinctrl indent style as suggested by Shawn.
- Change led node names to the preferred first form as suggested by
Shawn. While at it also add color (yikes), default-state and function
properties and remove the deprecated label property.
- Put enable-active-high properties after the gpio ones as suggested by
Shawn. Thanks!
- Remove adc node's vref-supply and accompanying reg_vref_1v8 regulator
node.
- Rename gpio-hogs adherring to dt schema naming convention.
arch/arm64/boot/dts/freescale/Makefile | 5 +
.../boot/dts/freescale/imx8-apalis-eval.dtsi | 144 ++++++++++
.../dts/freescale/imx8-apalis-ixora-v1.1.dtsi | 220 ++++++++++++++
.../dts/freescale/imx8-apalis-ixora-v1.2.dtsi | 270 ++++++++++++++++++
.../boot/dts/freescale/imx8-apalis-v1.1.dtsi | 49 +++-
.../boot/dts/freescale/imx8qm-apalis-eval.dts | 16 ++
.../freescale/imx8qm-apalis-ixora-v1.1.dts | 16 ++
.../dts/freescale/imx8qm-apalis-v1.1-eval.dts | 16 ++
.../imx8qm-apalis-v1.1-ixora-v1.1.dts | 16 ++
.../imx8qm-apalis-v1.1-ixora-v1.2.dts | 16 ++
10 files changed, 760 insertions(+), 8 deletions(-)
create mode 100644 arch/arm64/boot/dts/freescale/imx8-apalis-eval.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.1.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.2.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-eval.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-ixora-v1.1.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-eval.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-ixora-v1.1.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-ixora-v1.2.dts
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index ef6f364eaa18..c0d621d1d86e 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -112,6 +112,11 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mq-pico-pi.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mq-thor96.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mq-zii-ultra-rmb3.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mq-zii-ultra-zest.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-eval.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-ixora-v1.1.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-v1.1-eval.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-v1.1-ixora-v1.1.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8qm-apalis-v1.1-ixora-v1.2.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qm-mek.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qxp-ai_ml.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qxp-colibri-eval-v3.dtb
diff --git a/arch/arm64/boot/dts/freescale/imx8-apalis-eval.dtsi b/arch/arm64/boot/dts/freescale/imx8-apalis-eval.dtsi
new file mode 100644
index 000000000000..685d4294f4f1
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8-apalis-eval.dtsi
@@ -0,0 +1,144 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+/ {
+ aliases {
+ rtc0 = &rtc_i2c;
+ rtc1 = &rtc;
+ };
+
+ reg_usb_host_vbus: regulator-usb-host-vbus {
+ regulator-name = "VCC USBH2(ABCD) / USBH(3|4)";
+ };
+};
+
+&adc0 {
+ status = "okay";
+};
+
+&adc1 {
+ status = "okay";
+};
+
+/* TODO: Audio Mixer */
+
+/* TODO: Asynchronous Sample Rate Converter (ASRC) */
+
+/* TODO: Display Controller */
+
+/* TODO: DPU */
+
+/* Apalis ETH1 */
+&fec1 {
+ status = "okay";
+};
+
+/* Apalis CAN1 */
+&flexcan1 {
+ status = "okay";
+};
+
+/* Apalis CAN2 */
+&flexcan2 {
+ status = "okay";
+};
+
+/* TODO: GPU */
+
+/* Apalis I2C1 */
+&i2c2 {
+ status = "okay";
+
+ /* M41T0M6 real time clock on carrier board */
+ rtc_i2c: rtc@68 {
+ status = "okay";
+ };
+};
+
+/* Apalis I2C3 (CAM) */
+&i2c3 {
+ status = "okay";
+};
+
+/* Apalis SPI1 */
+&lpspi0 {
+ status = "okay";
+};
+
+/* Apalis SPI2 */
+&lpspi2 {
+ status = "okay";
+};
+
+/* Apalis UART3 */
+&lpuart0 {
+ status = "okay";
+};
+
+/* Apalis UART1 */
+&lpuart1 {
+ status = "okay";
+};
+
+/* Apalis UART4 */
+&lpuart2 {
+ status = "okay";
+};
+
+/* Apalis UART2 */
+&lpuart3 {
+ status = "okay";
+};
+
+/* Apalis PWM3, MXM3 pin 6 */
+&lsio_pwm0 {
+ status = "okay";
+};
+
+/* Apalis PWM4, MXM3 pin 8 */
+&lsio_pwm1 {
+ status = "okay";
+};
+
+/* Apalis PWM1, MXM3 pin 2 */
+&lsio_pwm2 {
+ status = "okay";
+};
+
+/* Apalis PWM2, MXM3 pin 4 */
+&lsio_pwm3 {
+ status = "okay";
+};
+
+/* TODO: Apalis PCIE1 */
+
+/* TODO: Apalis BKL1_PWM */
+
+/* TODO: Apalis DAP1 */
+
+/* TODO: Apalis Analogue Audio */
+
+/* TODO: Apalis SATA1 */
+
+/* TODO: Apalis SPDIF1 */
+
+/* TODO: Apalis USBH2, Apalis USBH3 and on-module Wi-Fi via on-module HSIC Hub */
+
+/* Apalis USBO1 */
+&usbotg1 {
+ status = "okay";
+};
+
+/* TODO: Apalis USBH4 SuperSpeed */
+
+/* Apalis MMC1 */
+&usdhc2 {
+ status = "okay";
+};
+
+/* Apalis SD1 */
+&usdhc3 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.1.dtsi b/arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.1.dtsi
new file mode 100644
index 000000000000..987dcaa43343
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.1.dtsi
@@ -0,0 +1,220 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+#include <dt-bindings/leds/common.h>
+
+/ {
+ aliases {
+ rtc0 = &rtc_i2c;
+ rtc1 = &rtc;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_leds_ixora>;
+
+ /* LED_4_GREEN / MXM3_188 */
+ led-1 {
+ color = <LED_COLOR_ID_GREEN>;
+ default-state = "off";
+ function = LED_FUNCTION_STATUS;
+ gpios = <&lsio_gpio5 27 GPIO_ACTIVE_HIGH>;
+ };
+
+ /* LED_4_RED / MXM3_178 */
+ led-2 {
+ color = <LED_COLOR_ID_RED>;
+ default-state = "off";
+ function = LED_FUNCTION_STATUS;
+ gpios = <&lsio_gpio5 29 GPIO_ACTIVE_HIGH>;
+ };
+
+ /* LED_5_GREEN / MXM3_152 */
+ led-3 {
+ color = <LED_COLOR_ID_GREEN>;
+ default-state = "off";
+ function = LED_FUNCTION_STATUS;
+ gpios = <&lsio_gpio5 20 GPIO_ACTIVE_HIGH>;
+ };
+
+ /* LED_5_RED / MXM3_156 */
+ led-4 {
+ color = <LED_COLOR_ID_RED>;
+ default-state = "off";
+ function = LED_FUNCTION_STATUS;
+ gpios = <&lsio_gpio5 21 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ reg_usb_host_vbus: regulator-usb-host-vbus {
+ regulator-name = "VCC_USBH(2|4)";
+ };
+};
+
+&adc0 {
+ status = "okay";
+};
+
+&adc1 {
+ status = "okay";
+};
+
+/* TODO: Audio Mixer */
+
+/* TODO: Asynchronous Sample Rate Converter (ASRC) */
+
+/* TODO: Display Controller */
+
+/* TODO: DPU */
+
+/* Apalis ETH1 */
+&fec1 {
+ status = "okay";
+};
+
+/* Apalis CAN1 */
+&flexcan1 {
+ status = "okay";
+};
+
+/* Apalis CAN2 */
+&flexcan2 {
+ status = "okay";
+};
+
+/* TODO: GPU */
+
+/* Apalis I2C1 */
+&i2c2 {
+ status = "okay";
+
+ /* M41T0M6 real time clock on carrier board */
+ rtc_i2c: rtc@68 {
+ status = "okay";
+ };
+};
+
+/* Apalis I2C3 (CAM) */
+&i2c3 {
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl-0 = <&pinctrl_cam1_gpios>, <&pinctrl_dap1_gpios>,
+ <&pinctrl_esai0_gpios>, <&pinctrl_fec2_gpios>,
+ <&pinctrl_gpio3>, <&pinctrl_gpio4>, <&pinctrl_gpio_usbh_oc_n>,
+ <&pinctrl_lpuart1ctrl>, <&pinctrl_lvds0_i2c0_gpio>,
+ <&pinctrl_lvds1_i2c0_gpios>, <&pinctrl_mipi_dsi_0_1_en>,
+ <&pinctrl_mipi_dsi1_gpios>, <&pinctrl_mlb_gpios>,
+ <&pinctrl_qspi1a_gpios>, <&pinctrl_sata1_act>,
+ <&pinctrl_sim0_gpios>, <&pinctrl_uart24_forceoff>,
+ <&pinctrl_usdhc1_gpios>;
+
+ pinctrl_leds_ixora: ledsixoragrp {
+ fsl,pins = <IMX8QM_USDHC2_DATA1_LSIO_GPIO5_IO27 0x06000061>, /* LED_4_GREEN */
+ <IMX8QM_USDHC2_DATA3_LSIO_GPIO5_IO29 0x06000061>, /* LED_4_RED */
+ <IMX8QM_USDHC1_DATA5_LSIO_GPIO5_IO20 0x06000061>, /* LED_5_GREEN */
+ <IMX8QM_USDHC1_DATA6_LSIO_GPIO5_IO21 0x06000061>; /* LED_5_RED */
+ };
+
+ pinctrl_uart24_forceoff: uart24forceoffgrp {
+ fsl,pins = <IMX8QM_USDHC2_CMD_LSIO_GPIO5_IO25 0x00000021>;
+ };
+};
+
+/* Apalis SPI1 */
+&lpspi0 {
+ status = "okay";
+};
+
+/* Apalis SPI2 */
+&lpspi2 {
+ status = "okay";
+};
+
+/* Apalis UART3 */
+&lpuart0 {
+ status = "okay";
+};
+
+/* Apalis UART1 */
+&lpuart1 {
+ status = "okay";
+};
+
+/* Apalis UART4 */
+&lpuart2 {
+ status = "okay";
+};
+
+/* Apalis UART2 */
+&lpuart3 {
+ status = "okay";
+};
+
+&lsio_gpio5 {
+ ngpios = <32>;
+ gpio-line-names = "gpio5-00", "gpio5-01", "gpio5-02", "gpio5-03",
+ "gpio5-04", "gpio5-05", "gpio5-06", "gpio5-07",
+ "gpio5-08", "gpio5-09", "gpio5-10", "gpio5-11",
+ "gpio5-12", "gpio5-13", "gpio5-14", "gpio5-15",
+ "gpio5-16", "gpio5-17", "gpio5-18", "gpio5-19",
+ "LED-5-GREEN", "LED-5-RED", "gpio5-22", "gpio5-23",
+ "gpio5-24", "UART24-FORCEOFF", "gpio5-26",
+ "LED-4-GREEN", "gpio5-28", "LED-4-RED", "gpio5-30",
+ "gpio5-31";
+};
+
+/* Apalis PWM3, MXM3 pin 6 */
+&lsio_pwm0 {
+ status = "okay";
+};
+
+/* Apalis PWM4, MXM3 pin 8 */
+&lsio_pwm1 {
+ status = "okay";
+};
+
+/* Apalis PWM1, MXM3 pin 2 */
+&lsio_pwm2 {
+ status = "okay";
+};
+
+/* Apalis PWM2, MXM3 pin 4 */
+&lsio_pwm3 {
+ status = "okay";
+};
+
+/* TODO: Apalis PCIE1 */
+
+/* TODO: Apalis BKL1_PWM */
+
+/* TODO: Apalis DAP1 */
+
+/* TODO: Analogue Audio */
+
+/* TODO: Apalis SATA1 */
+
+/* TODO: Apalis SPDIF1 */
+
+/* TODO: Apalis USBH2, Apalis USBH3 and on-module Wi-Fi via on-module HSIC Hub */
+
+/* Apalis USBO1 */
+&usbotg1 {
+ status = "okay";
+};
+
+/* TODO: Apalis USBH4 SuperSpeed */
+
+/* Apalis MMC1 */
+&usdhc2 {
+ bus-width = <4>;
+ pinctrl-0 = <&pinctrl_usdhc2_4bit>, <&pinctrl_mmc1_cd>;
+ pinctrl-1 = <&pinctrl_usdhc2_4bit_100mhz>, <&pinctrl_mmc1_cd>;
+ pinctrl-2 = <&pinctrl_usdhc2_4bit_200mhz>, <&pinctrl_mmc1_cd>;
+ pinctrl-3 = <&pinctrl_usdhc2_4bit_sleep>, <&pinctrl_mmc1_cd_sleep>;
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.2.dtsi b/arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.2.dtsi
new file mode 100644
index 000000000000..e39ee4970816
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.2.dtsi
@@ -0,0 +1,270 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+#include <dt-bindings/leds/common.h>
+
+/ {
+ aliases {
+ rtc0 = &rtc_i2c;
+ rtc1 = &rtc;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_leds_ixora>;
+
+ /* LED_4_GREEN / MXM3_188 */
+ led-1 {
+ color = <LED_COLOR_ID_GREEN>;
+ default-state = "off";
+ function = LED_FUNCTION_STATUS;
+ gpios = <&lsio_gpio5 27 GPIO_ACTIVE_HIGH>;
+ };
+
+ /* LED_4_RED / MXM3_178 */
+ led-2 {
+ color = <LED_COLOR_ID_RED>;
+ default-state = "off";
+ function = LED_FUNCTION_STATUS;
+ gpios = <&lsio_gpio5 29 GPIO_ACTIVE_HIGH>;
+ };
+
+ /* LED_5_GREEN / MXM3_152 */
+ led-3 {
+ color = <LED_COLOR_ID_GREEN>;
+ default-state = "off";
+ function = LED_FUNCTION_STATUS;
+ gpios = <&lsio_gpio5 20 GPIO_ACTIVE_HIGH>;
+ };
+
+ /* LED_5_RED / MXM3_156 */
+ led-4 {
+ color = <LED_COLOR_ID_RED>;
+ default-state = "off";
+ function = LED_FUNCTION_STATUS;
+ gpios = <&lsio_gpio5 21 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ reg_3v3_vmmc: regulator-3v3-vmmc {
+ compatible = "regulator-fixed";
+ /* MMC1_PWR_CTRL */
+ gpio = <&lsio_gpio5 19 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enable_3v3_vmmc>;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "3v3_vmmc";
+ };
+
+ reg_can1_supply: regulator-can1-supply {
+ compatible = "regulator-fixed";
+ gpio = <&lsio_gpio5 22 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enable_can1_power>;
+ regulator-name = "can1_supply";
+ };
+
+ reg_can2_supply: regulator-can2-supply {
+ compatible = "regulator-fixed";
+ gpio = <&lsio_gpio2 8 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sata1_act>;
+ regulator-name = "can2_supply";
+ };
+
+ reg_usb_host_vbus: regulator-usb-host-vbus {
+ regulator-name = "VCC_USBH(2|4)";
+ };
+};
+
+&adc0 {
+ status = "okay";
+};
+
+&adc1 {
+ status = "okay";
+};
+
+/* TODO: Audio Mixer */
+
+/* TODO: Asynchronous Sample Rate Converter (ASRC) */
+
+/* TODO: Display Controller */
+
+/* TODO: DPU */
+
+/* Apalis ETH1 */
+&fec1 {
+ status = "okay";
+};
+
+/* Apalis CAN1 */
+&flexcan1 {
+ xceiver-supply = <®_can1_supply>;
+ status = "okay";
+};
+
+/* Apalis CAN2 */
+&flexcan2 {
+ xceiver-supply = <®_can2_supply>;
+ status = "okay";
+};
+
+/* TODO: GPU */
+
+/* Apalis I2C1 */
+&i2c2 {
+ status = "okay";
+
+ eeprom: eeprom@50 {
+ compatible = "atmel,24c02";
+ pagesize = <16>;
+ reg = <0x50>;
+ };
+
+ /* M41T0M6 real time clock on carrier board */
+ rtc_i2c: rtc@68 {
+ status = "okay";
+ };
+};
+
+/* Apalis I2C3 (CAM) */
+&i2c3 {
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl-0 = <&pinctrl_cam1_gpios>, <&pinctrl_dap1_gpios>,
+ <&pinctrl_esai0_gpios>, <&pinctrl_fec2_gpios>,
+ <&pinctrl_gpio3>, <&pinctrl_gpio4>, <&pinctrl_gpio_usbh_oc_n>,
+ <&pinctrl_lpuart1ctrl>, <&pinctrl_lvds0_i2c0_gpio>,
+ <&pinctrl_lvds1_i2c0_gpios>, <&pinctrl_mipi_dsi_0_1_en>,
+ <&pinctrl_mipi_dsi1_gpios>, <&pinctrl_mlb_gpios>,
+ <&pinctrl_qspi1a_gpios>, <&pinctrl_sim0_gpios>,
+ <&pinctrl_uart24_forceoff>, <&pinctrl_usdhc1_gpios>;
+
+ /* PMIC MMC1 power-switch */
+ pinctrl_enable_3v3_vmmc: enable3v3vmmcgrp {
+ fsl,pins = <IMX8QM_USDHC1_DATA4_LSIO_GPIO5_IO19 0x00000021>; /* MXM3_148, PMIC */
+ };
+
+ /* FlexCAN PMIC */
+ pinctrl_enable_can1_power: enablecan1powergrp {
+ fsl,pins = <IMX8QM_USDHC1_DATA7_LSIO_GPIO5_IO22 0x00000021>; /* MXM3_158, PMIC */
+ };
+
+ pinctrl_leds_ixora: ledsixoragrp {
+ fsl,pins = <IMX8QM_USDHC2_DATA1_LSIO_GPIO5_IO27 0x06000061>, /* LED_4_GREEN */
+ <IMX8QM_USDHC2_DATA3_LSIO_GPIO5_IO29 0x06000061>, /* LED_4_RED */
+ <IMX8QM_USDHC1_DATA5_LSIO_GPIO5_IO20 0x06000061>, /* LED_5_GREEN */
+ <IMX8QM_USDHC1_DATA6_LSIO_GPIO5_IO21 0x06000061>; /* LED_5_RED */
+ };
+
+ pinctrl_uart24_forceoff: uart24forceoffgrp {
+ fsl,pins = <IMX8QM_USDHC2_CMD_LSIO_GPIO5_IO25 0x00000021>;
+ };
+};
+
+/* Apalis SPI1 */
+&lpspi0 {
+ status = "okay";
+};
+
+/* Apalis SPI2 */
+&lpspi2 {
+ status = "okay";
+};
+
+/* Apalis UART3 */
+&lpuart0 {
+ status = "okay";
+};
+
+/* Apalis UART1 */
+&lpuart1 {
+ status = "okay";
+};
+
+/* Apalis UART4 */
+&lpuart2 {
+ status = "okay";
+};
+
+/* Apalis UART2 */
+&lpuart3 {
+ status = "okay";
+};
+
+&lsio_gpio5 {
+ ngpios = <32>;
+ gpio-line-names = "gpio5-00", "gpio5-01", "gpio5-02", "gpio5-03",
+ "gpio5-04", "gpio5-05", "gpio5-06", "gpio5-07",
+ "gpio5-08", "gpio5-09", "gpio5-10", "gpio5-11",
+ "gpio5-12", "gpio5-13", "gpio5-14", "gpio5-15",
+ "gpio5-16", "gpio5-17", "gpio5-18", "gpio5-19",
+ "LED-5-GREEN", "LED-5-RED", "gpio5-22", "gpio5-23",
+ "gpio5-24", "UART24-FORCEOFF", "gpio5-26",
+ "LED-4-GREEN", "gpio5-28", "LED-4-RED", "gpio5-30",
+ "gpio5-31";
+};
+
+/* Apalis PWM3, MXM3 pin 6 */
+&lsio_pwm0 {
+ status = "okay";
+};
+
+/* Apalis PWM4, MXM3 pin 8 */
+&lsio_pwm1 {
+ status = "okay";
+};
+
+/* Apalis PWM1, MXM3 pin 2 */
+&lsio_pwm2 {
+ status = "okay";
+};
+
+/* Apalis PWM2, MXM3 pin 4 */
+&lsio_pwm3 {
+ status = "okay";
+};
+
+/* TODO: Apalis PCIE1 */
+
+/* TODO: Apalis BKL1_PWM */
+
+/* TODO: Apalis DAP1 */
+
+/* TODO: Analogue Audio */
+
+/* TODO: Apalis SATA1 */
+
+/* TODO: Apalis SPDIF1 */
+
+/* TODO: Apalis USBH2, Apalis USBH3 and on-module Wi-Fi via on-module HSIC Hub */
+
+/* Apalis USBO1 */
+&usbotg1 {
+ status = "okay";
+};
+
+/* TODO: Apalis USBH4 SuperSpeed */
+
+/* Apalis MMC1 */
+&usdhc2 {
+ bus-width = <4>;
+ cap-power-off-card;
+ /delete-property/ no-1-8-v;
+ pinctrl-0 = <&pinctrl_usdhc2_4bit>, <&pinctrl_mmc1_cd>;
+ pinctrl-1 = <&pinctrl_usdhc2_4bit_100mhz>, <&pinctrl_mmc1_cd>;
+ pinctrl-2 = <&pinctrl_usdhc2_4bit_200mhz>, <&pinctrl_mmc1_cd>;
+ pinctrl-3 = <&pinctrl_usdhc2_4bit_sleep>, <&pinctrl_mmc1_cd_sleep>;
+ vmmc-supply = <®_3v3_vmmc>;
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi b/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi
index 3960ef30464e..1bac737c556d 100644
--- a/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi
@@ -133,17 +133,17 @@ reserved-memory {
#size-cells = <2>;
ranges;
- decoder_boot: decoder_boot@84000000 {
+ decoder_boot: decoder-boot@84000000 {
no-map;
reg = <0 0x84000000 0 0x2000000>;
};
- encoder1_boot: encoder1_boot@86000000 {
+ encoder1_boot: encoder1-boot@86000000 {
no-map;
reg = <0 0x86000000 0 0x200000>;
};
- encoder2_boot: encoder2_boot@86200000 {
+ encoder2_boot: encoder2-boot@86200000 {
no-map;
reg = <0 0x86200000 0 0x200000>;
};
@@ -170,7 +170,7 @@ vdevbuffer: vdevbuffer@90400000 {
no-map;
};
- decoder_rpc: decoder_rpc@92000000 {
+ decoder_rpc: decoder-rpc@92000000 {
no-map;
reg = <0 0x92000000 0 0x200000>;
};
@@ -180,12 +180,12 @@ dsp_reserved: dsp@92400000 {
reg = <0 0x92400000 0 0x2000000>;
};
- encoder1_rpc: encoder1_rpc@94400000 {
+ encoder1_rpc: encoder1-rpc@94400000 {
no-map;
reg = <0 0x94400000 0 0x700000>;
};
- encoder2_rpc: encoder2_rpc@94b00000 {
+ encoder2_rpc: encoder2-rpc@94b00000 {
no-map;
reg = <0 0x94b00000 0 0x700000>;
};
@@ -684,7 +684,18 @@ &lsio_pwm3 {
#pwm-cells = <3>;
};
-/* TODO: Messaging Units */
+/* Messaging Units */
+&mu_m0{
+ status = "okay";
+};
+
+&mu1_m0{
+ status = "okay";
+};
+
+&mu2_m0{
+ status = "okay";
+};
/* TODO: Apalis PCIE1 */
@@ -765,7 +776,29 @@ &usdhc3 {
pinctrl-2 = <&pinctrl_usdhc3_200mhz>, <&pinctrl_sd1_cd>;
};
-/* TODO: Video Processing Unit (driver upstream but device tree part missing) */
+/* Video Processing Unit */
+&vpu {
+ compatible = "nxp,imx8qm-vpu";
+ status = "okay";
+};
+
+&vpu_core0 {
+ memory-region = <&decoder_boot>, <&decoder_rpc>;
+ reg = <0x2d080000 0x10000>;
+ status = "okay";
+};
+
+&vpu_core1 {
+ memory-region = <&encoder1_boot>, <&encoder1_rpc>;
+ reg = <0x2d090000 0x10000>;
+ status = "okay";
+};
+
+&vpu_core2 {
+ memory-region = <&encoder2_boot>, <&encoder2_rpc>;
+ reg = <0x2d0a0000 0x10000>;
+ status = "okay";
+};
&iomuxc {
pinctrl-names = "default";
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-apalis-eval.dts b/arch/arm64/boot/dts/freescale/imx8qm-apalis-eval.dts
new file mode 100644
index 000000000000..5ab0921eb599
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qm-apalis-eval.dts
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+/dts-v1/;
+
+#include "imx8qm-apalis.dtsi"
+#include "imx8-apalis-eval.dtsi"
+
+/ {
+ model = "Toradex Apalis iMX8QM/QP on Apalis Evaluation Board";
+ compatible = "toradex,apalis-imx8-eval",
+ "toradex,apalis-imx8",
+ "fsl,imx8qm";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-apalis-ixora-v1.1.dts b/arch/arm64/boot/dts/freescale/imx8qm-apalis-ixora-v1.1.dts
new file mode 100644
index 000000000000..68ce58dc7102
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qm-apalis-ixora-v1.1.dts
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+/dts-v1/;
+
+#include "imx8qm-apalis.dtsi"
+#include "imx8-apalis-ixora-v1.1.dtsi"
+
+/ {
+ model = "Toradex Apalis iMX8QM/QP on Apalis Ixora V1.1 Carrier Board";
+ compatible = "toradex,apalis-imx8-ixora-v1.1",
+ "toradex,apalis-imx8",
+ "fsl,imx8qm";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-eval.dts b/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-eval.dts
new file mode 100644
index 000000000000..c8ff75831556
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-eval.dts
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+/dts-v1/;
+
+#include "imx8qm-apalis-v1.1.dtsi"
+#include "imx8-apalis-eval.dtsi"
+
+/ {
+ model = "Toradex Apalis iMX8QM V1.1 on Apalis Evaluation Board";
+ compatible = "toradex,apalis-imx8-v1.1-eval",
+ "toradex,apalis-imx8-v1.1",
+ "fsl,imx8qm";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-ixora-v1.1.dts b/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-ixora-v1.1.dts
new file mode 100644
index 000000000000..ad7f644968fa
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-ixora-v1.1.dts
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+/dts-v1/;
+
+#include "imx8qm-apalis-v1.1.dtsi"
+#include "imx8-apalis-ixora-v1.1.dtsi"
+
+/ {
+ model = "Toradex Apalis iMX8QM V1.1 on Apalis Ixora V1.1 Carrier Board";
+ compatible = "toradex,apalis-imx8-v1.1-ixora-v1.1",
+ "toradex,apalis-imx8-v1.1",
+ "fsl,imx8qm";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-ixora-v1.2.dts b/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-ixora-v1.2.dts
new file mode 100644
index 000000000000..3b2e8c93b846
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1-ixora-v1.2.dts
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+/dts-v1/;
+
+#include "imx8qm-apalis-v1.1.dtsi"
+#include "imx8-apalis-ixora-v1.2.dtsi"
+
+/ {
+ model = "Toradex Apalis iMX8QM V1.1 on Apalis Ixora V1.2 Carrier Board";
+ compatible = "toradex,apalis-imx8-v1.1-ixora-v1.2",
+ "toradex,apalis-imx8-v1.1",
+ "fsl,imx8qm";
+};
--
2.36.1
On Thu, Jan 26, 2023 at 12:08:32PM +0100, Marcel Ziswiler wrote:
> From: Marcel Ziswiler <[email protected]>
>
> This patch adds the device tree to support Toradex Apalis iMX8 [1] aka
> QuadMax a computer on module which can be used on different carrier
> boards.
>
> The module consists of an NXP i.MX 8 family SoC (either i.MX 8QuadMax or
> 8QuadPlus), two PF8100 PMICs, a KSZ9131 Gigabit Ethernet PHY, 2, 4 or 8
> GB of LPDDR4 RAM, an eMMC, an SGTL5000 analogue audio codec, an USB3503A
> USB HSIC hub, an optional I2C EEPROM plus an optional Bluetooth/Wi-Fi
> module.
>
> Anything that is not self-contained on the module is disabled by
> default.
>
> The carrier board device trees in the next patch will include the
> module's device tree and enable the supported peripherals of the
> carrier board.
>
> Some level of display functionality just landed upstream but requires
> further integration/testing on our side. Therefore, currently only
> basic console UART, eMMC and Ethernet functionality work fine.
>
> As there is no i.MX 8QuadPlus device tree upstream those have been
> dropped. However, apart from an error message during boot about it
> failing to bring up the second Cortex-A72 core this boots fine on
> QuadPlus' as well.
>
> [1] https://www.toradex.com/computer-on-modules/apalis-arm-family/nxp-imx-8
>
> Signed-off-by: Marcel Ziswiler <[email protected]>
> ---
>
> (no changes since v1)
>
> .../boot/dts/freescale/imx8-apalis-v1.1.dtsi | 1453 +++++++++++++++++
> .../dts/freescale/imx8qm-apalis-v1.1.dtsi | 16 +
> .../boot/dts/freescale/imx8qm-apalis.dtsi | 340 ++++
> 3 files changed, 1809 insertions(+)
> create mode 100644 arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi
> create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1.dtsi
> create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis.dtsi
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi b/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi
> new file mode 100644
> index 000000000000..3960ef30464e
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi
> @@ -0,0 +1,1453 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
> +/*
> + * Copyright 2022 Toradex
> + */
> +
> +#include <dt-bindings/pwm/pwm.h>
> +
> +/ {
> + chosen {
> + stdout-path = &lpuart1;
> + };
> +
> + /* Apalis BKL1 */
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + brightness-levels = <0 45 63 88 119 158 203 255>;
> + default-brightness-level = <4>;
> + enable-gpios = <&lsio_gpio1 4 GPIO_ACTIVE_HIGH>; /* Apalis BKL1_ON */
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_gpio_bkl_on>;
> + /* TODO: hook-up to Apalis BKL1_PWM */
> + status = "disabled";
> + };
> +
> + gpio_fan: gpio-fan {
> + compatible = "gpio-fan";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_gpio8>;
> + gpios = <&lsio_gpio3 28 GPIO_ACTIVE_HIGH>;
> + gpio-fan,speed-map = < 0 0
> + 3000 1>;
> + };
> +
> +/* TODO: LVDS Panel */
> +
> +/* TODO: Shared PCIe/SATA Reference Clock */
> +
> +/* TODO: PCIe Wi-Fi Reference Clock */
> +
> + /*
> + * Power management bus used to control LDO1OUT of the
> + * second PMIC PF8100. This is used for controlling voltage levels of
> + * typespecific RGMII signals and Apalis UART2_RTS UART2_CTS.
> + *
> + * IMX_SC_R_BOARD_R1 for 3.3V
> + * IMX_SC_R_BOARD_R2 for 1.8V
> + * IMX_SC_R_BOARD_R3 for 2.5V
> + * Note that for 2.5V operation the pad muxing needs to be changed,
> + * compare with PSW_OVR field of IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETA_PAD.
> + *
> + * those power domains are mutually exclusive.
> + */
> + reg_ext_rgmii: regulator-ext-rgmii {
> + compatible = "regulator-fixed";
> + regulator-name = "VDD_EXT_RGMII (LDO1)";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + power-domains = <&pd IMX_SC_R_BOARD_R1>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + reg_module_3v3: regulator-module-3v3 {
> + compatible = "regulator-fixed";
> + regulator-name = "+V3.3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + };
> +
> + reg_module_3v3_avdd: regulator-module-3v3-avdd {
> + compatible = "regulator-fixed";
> + regulator-name = "+V3.3_AUDIO";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + };
> +
> + reg_module_wifi: regulator-module-wifi {
> + compatible = "regulator-fixed";
> + gpio = <&lsio_gpio1 28 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_wifi_pdn>;
> + regulator-name = "wifi_pwrdn_fake_regulator";
> + regulator-settling-time-us = <100>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + };
> + };
> +
> + reg_pcie_switch: regulator-pcie-switch {
> + compatible = "regulator-fixed";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_gpio7>;
> + gpio = <&lsio_gpio3 26 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + regulator-name = "pcie_switch";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + startup-delay-us = <100000>;
> + };
> +
> + reg_usb_host_vbus: regulator-usb-host-vbus {
> + compatible = "regulator-fixed";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usbh_en>;
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + /* Apalis USBH_EN */
> + gpio = <&lsio_gpio4 4 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + regulator-always-on;
> + };
> +
> + reg_usb_hsic: regulator-usb-hsic {
> + compatible = "regulator-fixed";
> + regulator-name = "usb-hsic-dummy";
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3000000>;
> + };
> +
> + reg_usb_phy: regulator-usb-hsic1 {
> + compatible = "regulator-fixed";
> + regulator-name = "usb-phy-dummy";
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3000000>;
> + };
> +
> + reserved-memory {
> + #address-cells = <2>;
> + #size-cells = <2>;
> + ranges;
> +
> + decoder_boot: decoder_boot@84000000 {
Hyphen is more preferable than underscore in node name.
> + no-map;
> + reg = <0 0x84000000 0 0x2000000>;
> + };
> +
> + encoder1_boot: encoder1_boot@86000000 {
> + no-map;
> + reg = <0 0x86000000 0 0x200000>;
> + };
> +
> + encoder2_boot: encoder2_boot@86200000 {
> + no-map;
> + reg = <0 0x86200000 0 0x200000>;
> + };
> +
> + /*
> + * reserved-memory layout
> + * 0x8800_0000 ~ 0x8FFF_FFFF is reserved for M4
> + * Shouldn't be used at A core and Linux side.
> + *
> + */
> + m4_reserved: m4@88000000 {
> + no-map;
> + reg = <0 0x88000000 0 0x8000000>;
> + };
> +
> + rpmsg_reserved: rpmsg@90000000 {
rpmsg@90200000
> + no-map;
> + reg = <0 0x90200000 0 0x200000>;
> + };
> +
> + vdevbuffer: vdevbuffer@90400000 {
> + compatible = "shared-dma-pool";
> + reg = <0 0x90400000 0 0x100000>;
> + no-map;
> + };
> +
> + decoder_rpc: decoder_rpc@92000000 {
Hyphen for node name.
> + no-map;
> + reg = <0 0x92000000 0 0x200000>;
> + };
> +
> + dsp_reserved: dsp@92400000 {
> + no-map;
> + reg = <0 0x92400000 0 0x2000000>;
> + };
> +
> + encoder1_rpc: encoder1_rpc@94400000 {
> + no-map;
> + reg = <0 0x94400000 0 0x700000>;
> + };
> +
> + encoder2_rpc: encoder2_rpc@94b00000 {
> + no-map;
> + reg = <0 0x94b00000 0 0x700000>;
> + };
> +
> + /* global autoconfigured region for contiguous allocations */
> + linux,cma {
> + compatible = "shared-dma-pool";
> + reusable;
> + size = <0 0x3c000000>;
> + alloc-ranges = <0 0xc0000000 0 0x3c000000>;
> + linux,cma-default;
> + };
> + };
> +
> + /* TODO: Apalis Analogue Audio */
> +
> + /* TODO: HDMI Audio */
> +
> + /* TODO: Apalis SPDIF1 */
> +
> + touchscreen: vf50-touchscreen {
touchscreen for node name.
> + compatible = "toradex,vf50-touchscreen";
> + io-channels = <&adc1 2>,<&adc1 1>,
Missing space after the first comma.
> + <&adc1 0>,<&adc1 3>;
> + interrupt-parent = <&lsio_gpio3>;
> + interrupts = <22 IRQ_TYPE_LEVEL_LOW>;
> + pinctrl-names = "idle","default";
Ditto
> + pinctrl-0 = <&pinctrl_touchctrl_idle>, <&pinctrl_touchctrl_gpios>;
> + pinctrl-1 = <&pinctrl_adc1>, <&pinctrl_touchctrl_gpios>;
> + vf50-ts-min-pressure = <200>;
> + xp-gpios = <&lsio_gpio2 4 GPIO_ACTIVE_LOW>;
> + xm-gpios = <&lsio_gpio2 5 GPIO_ACTIVE_HIGH>;
> + yp-gpios = <&lsio_gpio2 17 GPIO_ACTIVE_LOW>;
> + ym-gpios = <&lsio_gpio2 21 GPIO_ACTIVE_HIGH>;
> + /*
> + * NOTE: you must remove the pinctrl-adc1 from the adc1
> + * node below to use the touchscreen
> + */
> + status = "disabled";
> + };
> +
> +};
> +
> +&adc0 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_adc0>;
> +};
> +
> +&adc1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_adc1>;
> +};
> +
> +/* TODO: Asynchronous Sample Rate Converter (ASRC) */
> +
> +/* Apalis ETH1 */
> +&fec1 {
> + fsl,magic-packet;
> + phy-handle = <ðphy0>;
> + phy-mode = "rgmii-id";
> + pinctrl-names = "default", "sleep";
> + pinctrl-0 = <&pinctrl_fec1>;
> + pinctrl-1 = <&pinctrl_fec1_sleep>;
> +
> + mdio {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + ethphy0: ethernet-phy@7 {
> + compatible = "ethernet-phy-ieee802.3-c22";
> + interrupt-parent = <&lsio_gpio1>;
> + interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
> + micrel,led-mode = <0>;
> + reg = <7>;
Can this be put right after compatible?
> + reset-assert-us = <2>;
> + reset-deassert-us = <2>;
> + reset-gpios = <&lsio_gpio1 11 GPIO_ACTIVE_LOW>;
> + reset-names = "phy-reset";
> + };
> + };
> +};
> +
> +/* Apalis CAN1 */
> +&flexcan1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_flexcan1>;
> +};
> +
> +/* Apalis CAN2 */
> +&flexcan2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_flexcan2>;
> +};
> +
> +/* Apalis CAN3 (optional) */
> +&flexcan3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_flexcan3>;
> +};
> +
> +/* TODO: Apalis HDMI1 */
> +
> +/* On-module I2C */
> +&i2c1 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + clock-frequency = <100000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lpi2c1>;
> + status = "okay";
> +
> + /* TODO: Audio Codec */
> +
> + /* USB3503A */
> + usb3503@8 {
usb-hub for node name?
> + compatible = "smsc,usb3503a";
> + connect-gpios = <&lsio_gpio0 31 GPIO_ACTIVE_LOW>;
> + initial-mode = <1>;
> + intn-gpios = <&lsio_gpio1 1 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usb3503a>;
> + refclk-frequency = <25000000>;
> + reg = <0x08>;
Put it right after compatible?
> + reset-gpios = <&lsio_gpio1 2 GPIO_ACTIVE_LOW>;
> + };
> +};
> +
> +/* Apalis I2C1 */
> +&i2c2 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + clock-frequency = <100000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lpi2c2>;
> +
> + atmel_mxt_ts: touch@4a {
> + compatible = "atmel,maxtouch";
> + reg = <0x4a>;
> + interrupt-parent = <&lsio_gpio4>;
> + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; /* Apalis GPIO5 */
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_gpio5>, <&pinctrl_gpio6>;
> + reset-gpios = <&lsio_gpio4 2 GPIO_ACTIVE_LOW>; /* Apalis GPIO6 */
> + status = "disabled";
> + };
> +
> + /* M41T0M6 real time clock on carrier board */
> + rtc_i2c: rtc@68 {
> + compatible = "st,m41t0";
> + reg = <0x68>;
> + status = "disabled";
> + };
> +};
> +
> +/* Apalis I2C3 (CAM) */
> +&i2c3 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + clock-frequency = <100000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lpi2c3>;
> +};
> +
> +&jpegdec {
> + status = "okay";
> +};
> +
> +&jpegenc {
> + status = "okay";
> +};
> +
> +/* TODO: Apalis LVDS1 */
> +
> +/* Apalis SPI1 */
> +&lpspi0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + cs-gpios = <&lsio_gpio3 5 GPIO_ACTIVE_LOW>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lpspi0>;
> +};
> +
> +/* Apalis SPI2 */
> +&lpspi2 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + cs-gpios = <&lsio_gpio3 10 GPIO_ACTIVE_LOW>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lpspi2>;
> +};
> +
> +/* Apalis UART3 */
> +&lpuart0 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lpuart0>;
> +};
> +
> +/* Apalis UART1 */
> +&lpuart1 {
> + dma-names = "","";
What is this for?
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lpuart1>;
> +};
> +
> +/* Apalis UART4 */
> +&lpuart2 {
> + dma-names = "","";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lpuart2>;
> +};
> +
> +/* Apalis UART2 */
> +&lpuart3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lpuart3>;
> +};
> +
> +&lsio_gpio0 {
> + gpio-line-names = "MXM3_279",
> + "MXM3_277",
> + "MXM3_135",
> + "MXM3_203",
> + "MXM3_201",
> + "MXM3_275",
> + "MXM3_110",
> + "MXM3_120",
> + "MXM3_1/GPIO1",
> + "MXM3_3/GPIO2",
> + "MXM3_124",
> + "MXM3_122",
> + "MXM3_5/GPIO3",
> + "MXM3_7/GPIO4",
> + "",
> + "",
> + "MXM3_4",
> + "MXM3_211",
> + "MXM3_209",
> + "MXM3_2",
> + "MXM3_136",
> + "MXM3_134",
> + "MXM3_6",
> + "MXM3_8",
> + "MXM3_112",
> + "MXM3_118",
> + "MXM3_114",
> + "MXM3_116";
> +};
> +
> +&lsio_gpio1 {
> + gpio-line-names = "",
> + "",
> + "",
> + "",
> + "MXM3_286",
> + "",
> + "MXM3_87",
> + "MXM3_99",
> + "MXM3_138",
> + "MXM3_140",
> + "MXM3_239",
> + "",
> + "MXM3_281",
> + "MXM3_283",
> + "MXM3_126",
> + "MXM3_132",
> + "",
> + "",
> + "",
> + "",
> + "MXM3_173",
> + "MXM3_175",
> + "MXM3_123";
> +
> + hdmi-ctrl-hog {
> + gpio-hog;
> + gpios = <30 GPIO_ACTIVE_HIGH>;
> + line-name = "CONNECTOR_IS_HDMI";
> + /* Set signals depending on HDP device type, 0 DP, 1 HDMI */
> + output-high;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hdmi_ctrl>;
> + };
> +};
> +
> +&lsio_gpio2 {
> + gpio-line-names = "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "MXM3_198",
> + "MXM3_35",
> + "MXM3_164",
> + "",
> + "",
> + "",
> + "",
> + "MXM3_217",
> + "MXM3_215",
> + "",
> + "",
> + "MXM3_193",
> + "MXM3_194",
> + "MXM3_37",
> + "",
> + "MXM3_271",
> + "MXM3_273",
> + "MXM3_195",
> + "MXM3_197",
> + "MXM3_177",
> + "MXM3_179",
> + "MXM3_181",
> + "MXM3_183",
> + "MXM3_185",
> + "MXM3_187";
> +
> + /*
> + * Add GPIO2_20 as a wakeup source:
> + * Pin: 101 SC_P_SPI3_CS0 (MXM3_37/WAKE1_MICO)
> + * Type: 5 SC_PAD_WAKEUP_FALL_EDGE
> + * Line: 20
> + */
> + pad-wakeup = <IMX8QM_SPI3_CS0 5 20>;
> + pad-wakeup-num = <1>;
> +
> + pcie-wifi-hog {
> + gpio-hog;
> + gpios = <11 GPIO_ACTIVE_HIGH>;
> + line-name = "PCIE_WIFI_CLK";
> + output-high;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pcie_wifi_refclk>;
> + };
> +};
> +
> +&lsio_gpio3 {
> + gpio-line-names = "MXM3_191",
> + "",
> + "MXM3_221",
> + "MXM3_225",
> + "MXM3_223",
> + "MXM3_227",
> + "MXM3_200",
> + "MXM3_235",
> + "MXM3_231",
> + "MXM3_229",
> + "MXM3_233",
> + "MXM3_204",
> + "MXM3_196",
> + "",
> + "MXM3_202",
> + "",
> + "",
> + "",
> + "MXM3_305",
> + "MXM3_307",
> + "MXM3_309",
> + "MXM3_311",
> + "MXM3_315",
> + "MXM3_317",
> + "MXM3_319",
> + "MXM3_321",
> + "MXM3_15/GPIO7",
> + "MXM3_63",
> + "MXM3_17/GPIO8",
> + "MXM3_12",
> + "MXM3_14",
> + "MXM3_16";
> +};
> +
> +&lsio_gpio4 {
> + gpio-line-names = "MXM3_18",
> + "MXM3_11/GPIO5",
> + "MXM3_13/GPIO6",
> + "MXM3_274",
> + "MXM3_84",
> + "MXM3_262",
> + "MXM3_96",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "MXM3_190",
> + "",
> + "",
> + "",
> + "MXM3_269",
> + "MXM3_251",
> + "MXM3_253",
> + "MXM3_295",
> + "MXM3_299",
> + "MXM3_301",
> + "MXM3_297",
> + "MXM3_293",
> + "MXM3_291",
> + "MXM3_289",
> + "MXM3_287";
> +
> + /* Enable pcie root / sata ref clock unconditionally */
> + pcie-sata-hog {
> + gpio-hog;
> + gpios = <11 GPIO_ACTIVE_HIGH>;
> + line-name = "PCIE_SATA_CLK";
> + output-high;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pcie_sata_refclk>;
> + };
> +};
> +
> +&lsio_gpio5 {
> + gpio-line-names = "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "MXM3_150",
> + "MXM3_160",
> + "MXM3_162",
> + "MXM3_144",
> + "MXM3_146",
> + "MXM3_148",
> + "MXM3_152",
> + "MXM3_156",
> + "MXM3_158",
> + "MXM3_159",
> + "MXM3_184",
> + "MXM3_180",
> + "MXM3_186",
> + "MXM3_188",
> + "MXM3_176",
> + "MXM3_178";
> +};
> +
> +&lsio_gpio6 {
> + gpio-line-names = "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "MXM3_261",
> + "MXM3_263",
> + "MXM3_259",
> + "MXM3_257",
> + "MXM3_255",
> + "MXM3_128",
> + "MXM3_130",
> + "MXM3_265",
> + "MXM3_249",
> + "MXM3_247",
> + "MXM3_245",
> + "MXM3_243";
> +};
> +
> +/* Apalis PWM3, MXM3 pin 6 */
> +&lsio_pwm0 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm0>;
> + #pwm-cells = <3>;
> +};
> +
> +/* Apalis PWM4, MXM3 pin 8 */
> +&lsio_pwm1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm1>;
> + #pwm-cells = <3>;
> +};
> +
> +/* Apalis PWM1, MXM3 pin 2 */
> +&lsio_pwm2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm2>;
> + #pwm-cells = <3>;
> +};
> +
> +/* Apalis PWM2, MXM3 pin 4 */
> +&lsio_pwm3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm3>;
> + #pwm-cells = <3>;
> +};
> +
> +/* TODO: Messaging Units */
> +
> +/* TODO: Apalis PCIE1 */
> +
> +/* TODO: On-module Wi-Fi */
> +
> +/* TODO: Apalis BKL1_PWM */
> +
> +/* TODO: Apalis DAP1 */
> +
> +/* TODO: Analogue Audio */
> +
> +/* TODO: Apalis SATA1 */
> +
> +/* TODO: Apalis SPDIF1 */
> +
> +/* TODO: Thermal Zones */
> +
> +/* TODO: Apalis USBH2, Apalis USBH3 and on-module Wi-Fi via on-module HSIC Hub */
> +
> +/* TODO: Apalis USBH4 */
> +
> +/* Apalis USBO1 */
> +&usbphy1 {
> + phy-3p0-supply = <®_usb_phy>;
> + status = "okay";
> +};
> +
> +&usbotg1 {
> + adp-disable;
> + ci-disable-lpm;
> + hnp-disable;
> + over-current-active-low;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usbotg1>;
We generally want to put such generic properties before device specific
ones.
Shawn
> + power-active-high;
> + srp-disable;
> +};
> +
> +/* On-module eMMC */
> +&usdhc1 {
> + bus-width = <8>;
> + non-removable;
> + pinctrl-names = "default", "state_100mhz", "state_200mhz";
> + pinctrl-0 = <&pinctrl_usdhc1>;
> + pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
> + pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
> + status = "okay";
> +};
> +
> +/* Apalis MMC1 */
> +&usdhc2 {
> + bus-width = <8>;
> + cd-gpios = <&lsio_gpio2 9 GPIO_ACTIVE_LOW>; /* Apalis MMC1_CD# */
> + no-1-8-v;
> + pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
> + pinctrl-0 = <&pinctrl_usdhc2_4bit>,
> + <&pinctrl_usdhc2_8bit>,
> + <&pinctrl_mmc1_cd>;
> + pinctrl-1 = <&pinctrl_usdhc2_4bit_100mhz>,
> + <&pinctrl_usdhc2_8bit_100mhz>,
> + <&pinctrl_mmc1_cd>;
> + pinctrl-2 = <&pinctrl_usdhc2_4bit_200mhz>,
> + <&pinctrl_usdhc2_8bit_200mhz>,
> + <&pinctrl_mmc1_cd>;
> + pinctrl-3 = <&pinctrl_usdhc2_4bit_sleep>,
> + <&pinctrl_usdhc2_8bit_sleep>,
> + <&pinctrl_mmc1_cd_sleep>;
> +};
> +
> +/* Apalis SD1 */
> +&usdhc3 {
> + bus-width = <4>;
> + cd-gpios = <&lsio_gpio4 12 GPIO_ACTIVE_LOW>; /* Apalis SD1_CD# */
> + no-1-8-v;
> + pinctrl-names = "default", "state_100mhz", "state_200mhz";
> + pinctrl-0 = <&pinctrl_usdhc3>, <&pinctrl_sd1_cd>;
> + pinctrl-1 = <&pinctrl_usdhc3_100mhz>, <&pinctrl_sd1_cd>;
> + pinctrl-2 = <&pinctrl_usdhc3_200mhz>, <&pinctrl_sd1_cd>;
> +};
> +
> +/* TODO: Video Processing Unit (driver upstream but device tree part missing) */
> +
> +&iomuxc {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_cam1_gpios>, <&pinctrl_dap1_gpios>,
> + <&pinctrl_esai0_gpios>, <&pinctrl_fec2_gpios>,
> + <&pinctrl_gpio3>, <&pinctrl_gpio4>, <&pinctrl_gpio_keys>,
> + <&pinctrl_gpio_usbh_oc_n>, <&pinctrl_lpuart1ctrl>,
> + <&pinctrl_lvds0_i2c0_gpio>, <&pinctrl_lvds1_i2c0_gpios>,
> + <&pinctrl_mipi_dsi_0_1_en>, <&pinctrl_mipi_dsi1_gpios>,
> + <&pinctrl_mlb_gpios>, <&pinctrl_qspi1a_gpios>,
> + <&pinctrl_sata1_act>, <&pinctrl_sim0_gpios>,
> + <&pinctrl_usdhc1_gpios>;
> +
> + /* Apalis AN1_ADC */
> + pinctrl_adc0: adc0grp {
> + fsl,pins = /* Apalis AN1_ADC0 */
> + <IMX8QM_ADC_IN0_DMA_ADC0_IN0 0xc0000060>,
> + /* Apalis AN1_ADC1 */
> + <IMX8QM_ADC_IN1_DMA_ADC0_IN1 0xc0000060>,
> + /* Apalis AN1_ADC2 */
> + <IMX8QM_ADC_IN2_DMA_ADC0_IN2 0xc0000060>,
> + /* Apalis AN1_TSWIP_ADC3 */
> + <IMX8QM_ADC_IN3_DMA_ADC0_IN3 0xc0000060>;
> + };
> +
> + /* Apalis AN1_TS */
> + pinctrl_adc1: adc1grp {
> + fsl,pins = /* Apalis AN1_TSPX */
> + <IMX8QM_ADC_IN4_DMA_ADC1_IN0 0xc0000060>,
> + /* Apalis AN1_TSMX */
> + <IMX8QM_ADC_IN5_DMA_ADC1_IN1 0xc0000060>,
> + /* Apalis AN1_TSPY */
> + <IMX8QM_ADC_IN6_DMA_ADC1_IN2 0xc0000060>,
> + /* Apalis AN1_TSMY */
> + <IMX8QM_ADC_IN7_DMA_ADC1_IN3 0xc0000060>;
> + };
> +
> + /* Apalis CAM1 */
> + pinctrl_cam1_gpios: cam1gpiosgrp {
> + fsl,pins = /* Apalis CAM1_D7 */
> + <IMX8QM_MIPI_DSI1_I2C0_SCL_LSIO_GPIO1_IO20 0x00000021>,
> + /* Apalis CAM1_D6 */
> + <IMX8QM_MIPI_DSI1_I2C0_SDA_LSIO_GPIO1_IO21 0x00000021>,
> + /* Apalis CAM1_D5 */
> + <IMX8QM_ESAI0_TX0_LSIO_GPIO2_IO26 0x00000021>,
> + /* Apalis CAM1_D4 */
> + <IMX8QM_ESAI0_TX1_LSIO_GPIO2_IO27 0x00000021>,
> + /* Apalis CAM1_D3 */
> + <IMX8QM_ESAI0_TX2_RX3_LSIO_GPIO2_IO28 0x00000021>,
> + /* Apalis CAM1_D2 */
> + <IMX8QM_ESAI0_TX3_RX2_LSIO_GPIO2_IO29 0x00000021>,
> + /* Apalis CAM1_D1 */
> + <IMX8QM_ESAI0_TX4_RX1_LSIO_GPIO2_IO30 0x00000021>,
> + /* Apalis CAM1_D0 */
> + <IMX8QM_ESAI0_TX5_RX0_LSIO_GPIO2_IO31 0x00000021>,
> + /* Apalis CAM1_PCLK */
> + <IMX8QM_MCLK_IN0_LSIO_GPIO3_IO00 0x00000021>,
> + /* Apalis CAM1_MCLK */
> + <IMX8QM_SPI3_SDO_LSIO_GPIO2_IO18 0x00000021>,
> + /* Apalis CAM1_VSYNC */
> + <IMX8QM_ESAI0_SCKR_LSIO_GPIO2_IO24 0x00000021>,
> + /* Apalis CAM1_HSYNC */
> + <IMX8QM_ESAI0_SCKT_LSIO_GPIO2_IO25 0x00000021>;
> + };
> +
> + /* Apalis DAP1 */
> + pinctrl_dap1_gpios: dap1gpiosgrp {
> + fsl,pins = /* Apalis DAP1_MCLK */
> + <IMX8QM_SPI3_SDI_LSIO_GPIO2_IO19 0x00000021>,
> + /* Apalis DAP1_D_OUT */
> + <IMX8QM_SAI1_RXC_LSIO_GPIO3_IO12 0x00000021>,
> + /* Apalis DAP1_RESET */
> + <IMX8QM_ESAI1_SCKT_LSIO_GPIO2_IO07 0x00000021>,
> + /* Apalis DAP1_BIT_CLK */
> + <IMX8QM_SPI0_CS1_LSIO_GPIO3_IO06 0x00000021>,
> + /* Apalis DAP1_D_IN */
> + <IMX8QM_SAI1_RXFS_LSIO_GPIO3_IO14 0x00000021>,
> + /* Apalis DAP1_SYNC */
> + <IMX8QM_SPI2_CS1_LSIO_GPIO3_IO11 0x00000021>,
> + /* On-module Wi-Fi_I2S_EN# */
> + <IMX8QM_ESAI1_TX5_RX0_LSIO_GPIO2_IO13 0x00000021>;
> + };
> +
> + /* Apalis LCD1_G1+2 */
> + pinctrl_esai0_gpios: esai0gpiosgrp {
> + fsl,pins = /* Apalis LCD1_G1 */
> + <IMX8QM_ESAI0_FSR_LSIO_GPIO2_IO22 0x00000021>,
> + /* Apalis LCD1_G2 */
> + <IMX8QM_ESAI0_FST_LSIO_GPIO2_IO23 0x00000021>;
> + };
> +
> + /* On-module Gigabit Ethernet PHY Micrel KSZ9031 for Apalis GLAN */
> + pinctrl_fec1: fec1grp {
> + fsl,pins = /* Use pads in 3.3V mode */
> + <IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB_PAD 0x000014a0>,
> + <IMX8QM_ENET0_MDC_CONN_ENET0_MDC 0x06000020>,
> + <IMX8QM_ENET0_MDIO_CONN_ENET0_MDIO 0x06000020>,
> + <IMX8QM_ENET0_RGMII_TX_CTL_CONN_ENET0_RGMII_TX_CTL 0x06000020>,
> + <IMX8QM_ENET0_RGMII_TXC_CONN_ENET0_RGMII_TXC 0x06000020>,
> + <IMX8QM_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0 0x06000020>,
> + <IMX8QM_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1 0x06000020>,
> + <IMX8QM_ENET0_RGMII_TXD2_CONN_ENET0_RGMII_TXD2 0x06000020>,
> + <IMX8QM_ENET0_RGMII_TXD3_CONN_ENET0_RGMII_TXD3 0x06000020>,
> + <IMX8QM_ENET0_RGMII_RXC_CONN_ENET0_RGMII_RXC 0x06000020>,
> + <IMX8QM_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL 0x06000020>,
> + <IMX8QM_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0 0x06000020>,
> + <IMX8QM_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1 0x06000020>,
> + <IMX8QM_ENET0_RGMII_RXD2_CONN_ENET0_RGMII_RXD2 0x06000020>,
> + <IMX8QM_ENET0_RGMII_RXD3_CONN_ENET0_RGMII_RXD3 0x06000020>,
> + <IMX8QM_ENET0_REFCLK_125M_25M_CONN_ENET0_REFCLK_125M_25M 0x06000020>,
> + /* On-module ETH_RESET# */
> + <IMX8QM_LVDS1_GPIO01_LSIO_GPIO1_IO11 0x06000020>,
> + /* On-module ETH_INT# */
> + <IMX8QM_MIPI_CSI1_MCLK_OUT_LSIO_GPIO1_IO29 0x04000060>;
> + };
> +
> + pinctrl_fec1_sleep: fec1-sleepgrp {
> + fsl,pins = <IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB_PAD 0x000014a0>,
> + <IMX8QM_ENET0_MDC_LSIO_GPIO4_IO14 0x04000040>,
> + <IMX8QM_ENET0_MDIO_LSIO_GPIO4_IO13 0x04000040>,
> + <IMX8QM_ENET0_RGMII_TX_CTL_LSIO_GPIO5_IO31 0x04000040>,
> + <IMX8QM_ENET0_RGMII_TXC_LSIO_GPIO5_IO30 0x04000040>,
> + <IMX8QM_ENET0_RGMII_TXD0_LSIO_GPIO6_IO00 0x04000040>,
> + <IMX8QM_ENET0_RGMII_TXD1_LSIO_GPIO6_IO01 0x04000040>,
> + <IMX8QM_ENET0_RGMII_TXD2_LSIO_GPIO6_IO02 0x04000040>,
> + <IMX8QM_ENET0_RGMII_TXD3_LSIO_GPIO6_IO03 0x04000040>,
> + <IMX8QM_ENET0_RGMII_RXC_LSIO_GPIO6_IO04 0x04000040>,
> + <IMX8QM_ENET0_RGMII_RX_CTL_LSIO_GPIO6_IO05 0x04000040>,
> + <IMX8QM_ENET0_RGMII_RXD0_LSIO_GPIO6_IO06 0x04000040>,
> + <IMX8QM_ENET0_RGMII_RXD1_LSIO_GPIO6_IO07 0x04000040>,
> + <IMX8QM_ENET0_RGMII_RXD2_LSIO_GPIO6_IO08 0x04000040>,
> + <IMX8QM_ENET0_RGMII_RXD3_LSIO_GPIO6_IO09 0x04000040>,
> + <IMX8QM_ENET0_REFCLK_125M_25M_LSIO_GPIO4_IO15 0x04000040>,
> + <IMX8QM_LVDS1_GPIO01_LSIO_GPIO1_IO11 0x06000020>,
> + <IMX8QM_MIPI_CSI1_MCLK_OUT_LSIO_GPIO1_IO29 0x04000040>;
> + };
> +
> + /* Apalis LCD1_ */
> + pinctrl_fec2_gpios: fec2gpiosgrp {
> + fsl,pins = <IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETA_PAD 0x000014a0>,
> + /* Apalis LCD1_R1 */
> + <IMX8QM_ENET1_MDC_LSIO_GPIO4_IO18 0x00000021>,
> + /* Apalis LCD1_R0 */
> + <IMX8QM_ENET1_MDIO_LSIO_GPIO4_IO17 0x00000021>,
> + /* Apalis LCD1_G0 */
> + <IMX8QM_ENET1_REFCLK_125M_25M_LSIO_GPIO4_IO16 0x00000021>,
> + /* Apalis LCD1_R7 */
> + <IMX8QM_ENET1_RGMII_RX_CTL_LSIO_GPIO6_IO17 0x00000021>,
> + /* Apalis LCD1_DE */
> + <IMX8QM_ENET1_RGMII_RXD0_LSIO_GPIO6_IO18 0x00000021>,
> + /* Apalis LCD1_HSYNC */
> + <IMX8QM_ENET1_RGMII_RXD1_LSIO_GPIO6_IO19 0x00000021>,
> + /* Apalis LCD1_VSYNC */
> + <IMX8QM_ENET1_RGMII_RXD2_LSIO_GPIO6_IO20 0x00000021>,
> + /* Apalis LCD1_PCLK */
> + <IMX8QM_ENET1_RGMII_RXD3_LSIO_GPIO6_IO21 0x00000021>,
> + /* Apalis LCD1_R6 */
> + <IMX8QM_ENET1_RGMII_TX_CTL_LSIO_GPIO6_IO11 0x00000021>,
> + /* Apalis LCD1_R5 */
> + <IMX8QM_ENET1_RGMII_TXC_LSIO_GPIO6_IO10 0x00000021>,
> + /* Apalis LCD1_R4 */
> + <IMX8QM_ENET1_RGMII_TXD0_LSIO_GPIO6_IO12 0x00000021>,
> + /* Apalis LCD1_R3 */
> + <IMX8QM_ENET1_RGMII_TXD1_LSIO_GPIO6_IO13 0x00000021>,
> + /* Apalis LCD1_R2 */
> + <IMX8QM_ENET1_RGMII_TXD2_LSIO_GPIO6_IO14 0x00000021>;
> + };
> +
> + /* Apalis CAN1 */
> + pinctrl_flexcan1: flexcan0grp {
> + fsl,pins = <IMX8QM_FLEXCAN0_TX_DMA_FLEXCAN0_TX 0x00000021>,
> + <IMX8QM_FLEXCAN0_RX_DMA_FLEXCAN0_RX 0x00000021>;
> + };
> +
> + /* Apalis CAN2 */
> + pinctrl_flexcan2: flexcan1grp {
> + fsl,pins = <IMX8QM_FLEXCAN1_TX_DMA_FLEXCAN1_TX 0x00000021>,
> + <IMX8QM_FLEXCAN1_RX_DMA_FLEXCAN1_RX 0x00000021>;
> + };
> +
> + /* Apalis CAN3 (optional) */
> + pinctrl_flexcan3: flexcan2grp {
> + fsl,pins = <IMX8QM_FLEXCAN2_TX_DMA_FLEXCAN2_TX 0x00000021>,
> + <IMX8QM_FLEXCAN2_RX_DMA_FLEXCAN2_RX 0x00000021>;
> + };
> +
> + /* Apalis GPIO1 */
> + pinctrl_gpio1: gpio1grp {
> + fsl,pins = <IMX8QM_M40_GPIO0_00_LSIO_GPIO0_IO08 0x06000021>;
> + };
> +
> + /* Apalis GPIO2 */
> + pinctrl_gpio2: gpio2grp {
> + fsl,pins = <IMX8QM_M40_GPIO0_01_LSIO_GPIO0_IO09 0x06000021>;
> + };
> +
> + /* Apalis GPIO3 */
> + pinctrl_gpio3: gpio3grp {
> + fsl,pins = <IMX8QM_M41_GPIO0_00_LSIO_GPIO0_IO12 0x06000021>;
> + };
> +
> + /* Apalis GPIO4 */
> + pinctrl_gpio4: gpio4grp {
> + fsl,pins = <IMX8QM_M41_GPIO0_01_LSIO_GPIO0_IO13 0x06000021>;
> + };
> +
> + /* Apalis GPIO5 */
> + pinctrl_gpio5: gpio5grp {
> + fsl,pins = <IMX8QM_FLEXCAN2_RX_LSIO_GPIO4_IO01 0x06000021>;
> + };
> +
> + /* Apalis GPIO6 */
> + pinctrl_gpio6: gpio6grp {
> + fsl,pins = <IMX8QM_FLEXCAN2_TX_LSIO_GPIO4_IO02 0x00000021>;
> + };
> +
> + /* Apalis GPIO7 */
> + pinctrl_gpio7: gpio7grp {
> + fsl,pins = <IMX8QM_MLB_SIG_LSIO_GPIO3_IO26 0x00000021>;
> + };
> +
> + /* Apalis GPIO8 */
> + pinctrl_gpio8: gpio8grp {
> + fsl,pins = <IMX8QM_MLB_DATA_LSIO_GPIO3_IO28 0x00000021>;
> + };
> +
> + /* Apalis BKL1_ON */
> + pinctrl_gpio_bkl_on: gpiobklongrp {
> + fsl,pins = <IMX8QM_LVDS0_GPIO00_LSIO_GPIO1_IO04 0x00000021>;
> + };
> +
> + /* Apalis WAKE1_MICO */
> + pinctrl_gpio_keys: gpiokeysgrp {
> + fsl,pins = <IMX8QM_SPI3_CS0_LSIO_GPIO2_IO20 0x06700021>;
> + };
> +
> + /* Apalis USBH_OC# */
> + pinctrl_gpio_usbh_oc_n: gpiousbhocngrp {
> + fsl,pins = <IMX8QM_USB_SS3_TC3_LSIO_GPIO4_IO06 0x04000021>;
> + };
> +
> + /* On-module HDMI_CTRL */
> + pinctrl_hdmi_ctrl: hdmictrlgrp {
> + fsl,pins = <IMX8QM_MIPI_CSI1_GPIO0_00_LSIO_GPIO1_IO30 0x00000061>;
> + };
> +
> + /* On-module I2C */
> + pinctrl_lpi2c1: lpi2c1grp {
> + fsl,pins = <IMX8QM_GPT0_CLK_DMA_I2C1_SCL 0x04000020>,
> + <IMX8QM_GPT0_CAPTURE_DMA_I2C1_SDA 0x04000020>;
> + };
> +
> + /* Apalis I2C1 */
> + pinctrl_lpi2c2: lpi2c2grp {
> + fsl,pins = <IMX8QM_GPT1_CLK_DMA_I2C2_SCL 0x04000020>,
> + <IMX8QM_GPT1_CAPTURE_DMA_I2C2_SDA 0x04000020>;
> + };
> +
> + /* Apalis I2C3 (CAM) */
> + pinctrl_lpi2c3: lpi2c3grp {
> + fsl,pins = <IMX8QM_SIM0_PD_DMA_I2C3_SCL 0x04000020>,
> + <IMX8QM_SIM0_POWER_EN_DMA_I2C3_SDA 0x04000020>;
> + };
> +
> + /* Apalis SPI1 */
> + pinctrl_lpspi0: lpspi0grp {
> + fsl,pins = <IMX8QM_SPI0_SCK_DMA_SPI0_SCK 0x0600004c>,
> + <IMX8QM_SPI0_SDO_DMA_SPI0_SDO 0x0600004c>,
> + <IMX8QM_SPI0_SDI_DMA_SPI0_SDI 0x0600004c>,
> + <IMX8QM_SPI0_CS0_LSIO_GPIO3_IO05 0x0600004c>;
> + };
> +
> + /* Apalis SPI2 */
> + pinctrl_lpspi2: lpspi2grp {
> + fsl,pins = <IMX8QM_SPI2_SCK_DMA_SPI2_SCK 0x0600004c>,
> + <IMX8QM_SPI2_SDO_DMA_SPI2_SDO 0x0600004c>,
> + <IMX8QM_SPI2_SDI_DMA_SPI2_SDI 0x0600004c>,
> + <IMX8QM_SPI2_CS0_LSIO_GPIO3_IO10 0x0600004c>;
> + };
> +
> + /* Apalis UART3 */
> + pinctrl_lpuart0: lpuart0grp {
> + fsl,pins = <IMX8QM_UART0_RX_DMA_UART0_RX 0x06000020>,
> + <IMX8QM_UART0_TX_DMA_UART0_TX 0x06000020>;
> + };
> +
> + /* Apalis UART1 */
> + pinctrl_lpuart1: lpuart1grp {
> + fsl,pins = <IMX8QM_UART1_RX_DMA_UART1_RX 0x06000020>,
> + <IMX8QM_UART1_TX_DMA_UART1_TX 0x06000020>,
> + <IMX8QM_UART1_CTS_B_DMA_UART1_CTS_B 0x06000020>,
> + <IMX8QM_UART1_RTS_B_DMA_UART1_RTS_B 0x06000020>;
> + };
> +
> + /* Apalis UART1 */
> + pinctrl_lpuart1ctrl: lpuart1ctrlgrp {
> + fsl,pins = /* Apalis UART1_DTR */
> + <IMX8QM_M40_I2C0_SCL_LSIO_GPIO0_IO06 0x00000021>,
> + /* Apalis UART1_DSR */
> + <IMX8QM_M40_I2C0_SDA_LSIO_GPIO0_IO07 0x00000021>,
> + /* Apalis UART1_DCD */
> + <IMX8QM_M41_I2C0_SCL_LSIO_GPIO0_IO10 0x00000021>,
> + /* Apalis UART1_RI */
> + <IMX8QM_M41_I2C0_SDA_LSIO_GPIO0_IO11 0x00000021>;
> + };
> +
> + /* Apalis UART4 */
> + pinctrl_lpuart2: lpuart2grp {
> + fsl,pins = <IMX8QM_LVDS0_I2C1_SCL_DMA_UART2_TX 0x06000020>,
> + <IMX8QM_LVDS0_I2C1_SDA_DMA_UART2_RX 0x06000020>;
> + };
> +
> + /* Apalis UART2 */
> + pinctrl_lpuart3: lpuart3grp {
> + fsl,pins = <IMX8QM_LVDS1_I2C1_SCL_DMA_UART3_TX 0x06000020>,
> + <IMX8QM_LVDS1_I2C1_SDA_DMA_UART3_RX 0x06000020>,
> + <IMX8QM_ENET1_RGMII_TXD3_DMA_UART3_RTS_B 0x06000020>,
> + <IMX8QM_ENET1_RGMII_RXC_DMA_UART3_CTS_B 0x06000020>;
> + };
> +
> + /* Apalis TS_2 */
> + pinctrl_lvds0_i2c0_gpio: lvds0i2c0gpiogrp {
> + fsl,pins = <IMX8QM_LVDS0_I2C0_SCL_LSIO_GPIO1_IO06 0x00000021>;
> + };
> +
> + /* Apalis LCD1_G6+7 */
> + pinctrl_lvds1_i2c0_gpios: lvds1i2c0gpiosgrp {
> + fsl,pins = /* Apalis LCD1_G6 */
> + <IMX8QM_LVDS1_I2C0_SCL_LSIO_GPIO1_IO12 0x00000021>,
> + /* Apalis LCD1_G7 */
> + <IMX8QM_LVDS1_I2C0_SDA_LSIO_GPIO1_IO13 0x00000021>;
> + };
> +
> + /* Apalis TS_3 */
> + pinctrl_mipi_dsi_0_1_en: mipidsi0-1engrp {
> + fsl,pins = <IMX8QM_LVDS0_I2C0_SDA_LSIO_GPIO1_IO07 0x00000021>;
> + };
> +
> + /* Apalis TS_4 */
> + pinctrl_mipi_dsi1_gpios: mipidsi1gpiosgrp {
> + fsl,pins = <IMX8QM_MIPI_DSI1_GPIO0_00_LSIO_GPIO1_IO22 0x00000021>;
> + };
> +
> + /* Apalis TS_1 */
> + pinctrl_mlb_gpios: mlbgpiosgrp {
> + fsl,pins = <IMX8QM_MLB_CLK_LSIO_GPIO3_IO27 0x00000021>;
> + };
> +
> + /* Apalis MMC1_CD# */
> + pinctrl_mmc1_cd: mmc1cdgrp {
> + fsl,pins = <IMX8QM_ESAI1_TX1_LSIO_GPIO2_IO09 0x00000021>;
> + };
> +
> + pinctrl_mmc1_cd_sleep: mmc1cdsleepgrp {
> + fsl,pins = <IMX8QM_ESAI1_TX1_LSIO_GPIO2_IO09 0x04000021>;
> + };
> +
> + /* On-module PCIe_Wi-Fi */
> + pinctrl_pcieb: pciebgrp {
> + fsl,pins = <IMX8QM_PCIE_CTRL1_CLKREQ_B_LSIO_GPIO4_IO30 0x00000021>,
> + <IMX8QM_PCIE_CTRL1_WAKE_B_LSIO_GPIO4_IO31 0x00000021>,
> + <IMX8QM_PCIE_CTRL1_PERST_B_LSIO_GPIO5_IO00 0x00000021>;
> + };
> +
> + /* On-module PCIe_CLK_EN1 */
> + pinctrl_pcie_sata_refclk: pciesatarefclkgrp {
> + fsl,pins = <IMX8QM_USDHC2_WP_LSIO_GPIO4_IO11 0x00000021>;
> + };
> +
> + /* On-module PCIe_CLK_EN2 */
> + pinctrl_pcie_wifi_refclk: pciewifirefclkgrp {
> + fsl,pins = <IMX8QM_ESAI1_TX3_RX2_LSIO_GPIO2_IO11 0x00000021>;
> + };
> +
> + /* Apalis PWM3 */
> + pinctrl_pwm0: pwm0grp {
> + fsl,pins = <IMX8QM_UART0_RTS_B_LSIO_PWM0_OUT 0x00000020>;
> + };
> +
> + /* Apalis PWM4 */
> + pinctrl_pwm1: pwm1grp {
> + fsl,pins = <IMX8QM_UART0_CTS_B_LSIO_PWM1_OUT 0x00000020>;
> + };
> +
> + /* Apalis PWM1 */
> + pinctrl_pwm2: pwm2grp {
> + fsl,pins = <IMX8QM_GPT1_COMPARE_LSIO_PWM2_OUT 0x00000020>;
> + };
> +
> + /* Apalis PWM2 */
> + pinctrl_pwm3: pwm3grp {
> + fsl,pins = <IMX8QM_GPT0_COMPARE_LSIO_PWM3_OUT 0x00000020>;
> + };
> +
> + /* Apalis BKL1_PWM */
> + pinctrl_pwm_bkl: pwmbklgrp {
> + fsl,pins = <IMX8QM_LVDS1_GPIO00_LVDS1_PWM0_OUT 0x00000020>;
> + };
> +
> + /* Apalis LCD1_ */
> + pinctrl_qspi1a_gpios: qspi1agpiosgrp {
> + fsl,pins = /* Apalis LCD1_B0 */
> + <IMX8QM_QSPI1A_DATA0_LSIO_GPIO4_IO26 0x00000021>,
> + /* Apalis LCD1_B1 */
> + <IMX8QM_QSPI1A_DATA1_LSIO_GPIO4_IO25 0x00000021>,
> + /* Apalis LCD1_B2 */
> + <IMX8QM_QSPI1A_DATA2_LSIO_GPIO4_IO24 0x00000021>,
> + /* Apalis LCD1_B3 */
> + <IMX8QM_QSPI1A_DATA3_LSIO_GPIO4_IO23 0x00000021>,
> + /* Apalis LCD1_B5 */
> + <IMX8QM_QSPI1A_DQS_LSIO_GPIO4_IO22 0x00000021>,
> + /* Apalis LCD1_B7 */
> + <IMX8QM_QSPI1A_SCLK_LSIO_GPIO4_IO21 0x00000021>,
> + /* Apalis LCD1_B4 */
> + <IMX8QM_QSPI1A_SS0_B_LSIO_GPIO4_IO19 0x00000021>,
> + /* Apalis LCD1_B6 */
> + <IMX8QM_QSPI1A_SS1_B_LSIO_GPIO4_IO20 0x00000021>;
> + };
> +
> + /* On-module RESET_MOCI#_DRV */
> + pinctrl_reset_moci: resetmocigrp {
> + fsl,pins = <IMX8QM_SCU_GPIO0_02_LSIO_GPIO0_IO30 0x00000021>;
> + };
> +
> + /* On-module I2S SGTL5000 for Apalis Analogue Audio */
> + pinctrl_sai1: sai1grp {
> + fsl,pins = <IMX8QM_SAI1_TXD_AUD_SAI1_TXD 0xc600006c>,
> + <IMX8QM_SAI1_RXD_AUD_SAI1_RXD 0xc600004c>,
> + <IMX8QM_SAI1_TXC_AUD_SAI1_TXC 0xc600004c>,
> + <IMX8QM_SAI1_TXFS_AUD_SAI1_TXFS 0xc600004c>;
> + };
> +
> + /* Apalis SATA1_ACT# */
> + pinctrl_sata1_act: sata1actgrp {
> + fsl,pins = <IMX8QM_ESAI1_TX0_LSIO_GPIO2_IO08 0x00000021>;
> + };
> +
> + /* Apalis SD1_CD# */
> + pinctrl_sd1_cd: sd1cdgrp {
> + fsl,pins = <IMX8QM_USDHC2_CD_B_LSIO_GPIO4_IO12 0x00000021>;
> + };
> +
> + /* On-module I2S SGTL5000 SYS_MCLK */
> + pinctrl_sgtl5000: sgtl5000grp {
> + fsl,pins = <IMX8QM_MCLK_OUT0_AUD_ACM_MCLK_OUT0 0xc600004c>;
> + };
> +
> + /* Apalis LCD1_ */
> + pinctrl_sim0_gpios: sim0gpiosgrp {
> + fsl,pins = /* Apalis LCD1_G5 */
> + <IMX8QM_SIM0_CLK_LSIO_GPIO0_IO00 0x00000021>,
> + /* Apalis LCD1_G3 */
> + <IMX8QM_SIM0_GPIO0_00_LSIO_GPIO0_IO05 0x00000021>,
> + /* Apalis TS_5 */
> + <IMX8QM_SIM0_IO_LSIO_GPIO0_IO02 0x00000021>,
> + /* Apalis LCD1_G4 */
> + <IMX8QM_SIM0_RST_LSIO_GPIO0_IO01 0x00000021>;
> + };
> +
> + /* Apalis SPDIF */
> + pinctrl_spdif0: spdif0grp {
> + fsl,pins = <IMX8QM_SPDIF0_TX_AUD_SPDIF0_TX 0xc6000040>,
> + <IMX8QM_SPDIF0_RX_AUD_SPDIF0_RX 0xc6000040>;
> + };
> +
> + pinctrl_touchctrl_gpios: touchctrlgpiosgrp {
> + fsl,pins = <IMX8QM_ESAI1_FSR_LSIO_GPIO2_IO04 0x00000021>,
> + <IMX8QM_ESAI1_FST_LSIO_GPIO2_IO05 0x00000041>,
> + <IMX8QM_SPI3_SCK_LSIO_GPIO2_IO17 0x00000021>,
> + <IMX8QM_SPI3_CS1_LSIO_GPIO2_IO21 0x00000041>;
> + };
> +
> + pinctrl_touchctrl_idle: touchctrlidlegrp {
> + fsl,pins = <IMX8QM_ADC_IN4_LSIO_GPIO3_IO22 0x00000021>,
> + <IMX8QM_ADC_IN5_LSIO_GPIO3_IO23 0x00000021>,
> + <IMX8QM_ADC_IN6_LSIO_GPIO3_IO24 0x00000021>,
> + <IMX8QM_ADC_IN7_LSIO_GPIO3_IO25 0x00000021>;
> + };
> +
> + /* On-module USB HSIC HUB (active) */
> + pinctrl_usb_hsic_active: usbh1activegrp {
> + fsl,pins = <IMX8QM_USB_HSIC0_DATA_CONN_USB_HSIC0_DATA 0x000000cf>,
> + <IMX8QM_USB_HSIC0_STROBE_CONN_USB_HSIC0_STROBE 0x000000ff>;
> + };
> +
> + /* On-module USB HSIC HUB (idle) */
> + pinctrl_usb_hsic_idle: usbh1idlegrp {
> + fsl,pins = <IMX8QM_USB_HSIC0_DATA_CONN_USB_HSIC0_DATA 0x000000cf>,
> + <IMX8QM_USB_HSIC0_STROBE_CONN_USB_HSIC0_STROBE 0x000000cf>;
> + };
> +
> + /* On-module USB HSIC HUB */
> + pinctrl_usb3503a: usb3503agrp {
> + fsl,pins = /* On-module HSIC_HUB_CONNECT */
> + <IMX8QM_SCU_GPIO0_03_LSIO_GPIO0_IO31 0x00000041>,
> + /* On-module HSIC_INT_N */
> + <IMX8QM_SCU_GPIO0_05_LSIO_GPIO1_IO01 0x00000021>,
> + /* On-module HSIC_RESET_N */
> + <IMX8QM_SCU_GPIO0_06_LSIO_GPIO1_IO02 0x00000041>;
> + };
> +
> + /* Apalis USBH_EN */
> + pinctrl_usbh_en: usbhengrp {
> + fsl,pins = <IMX8QM_USB_SS3_TC1_LSIO_GPIO4_IO04 0x00000021>;
> + };
> +
> + /* Apalis USBO1 */
> + pinctrl_usbotg1: usbotg1grp {
> + fsl,pins = /* Apalis USBO1_EN */
> + <IMX8QM_USB_SS3_TC0_CONN_USB_OTG1_PWR 0x00000021>,
> + /* Apalis USBO1_OC# */
> + <IMX8QM_USB_SS3_TC2_CONN_USB_OTG1_OC 0x04000021>;
> + };
> +
> + /* On-module eMMC */
> + pinctrl_usdhc1: usdhc1grp {
> + fsl,pins = <IMX8QM_EMMC0_CLK_CONN_EMMC0_CLK 0x06000041>,
> + <IMX8QM_EMMC0_CMD_CONN_EMMC0_CMD 0x00000021>,
> + <IMX8QM_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000021>,
> + <IMX8QM_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000021>,
> + <IMX8QM_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000021>,
> + <IMX8QM_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000021>,
> + <IMX8QM_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000021>,
> + <IMX8QM_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000021>,
> + <IMX8QM_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000021>,
> + <IMX8QM_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000021>,
> + <IMX8QM_EMMC0_STROBE_CONN_EMMC0_STROBE 0x06000041>,
> + <IMX8QM_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000021>;
> + };
> +
> + pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp {
> + fsl,pins = <IMX8QM_EMMC0_CLK_CONN_EMMC0_CLK 0x06000040>,
> + <IMX8QM_EMMC0_CMD_CONN_EMMC0_CMD 0x00000020>,
> + <IMX8QM_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000020>,
> + <IMX8QM_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000020>,
> + <IMX8QM_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000020>,
> + <IMX8QM_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000020>,
> + <IMX8QM_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000020>,
> + <IMX8QM_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000020>,
> + <IMX8QM_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000020>,
> + <IMX8QM_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000020>,
> + <IMX8QM_EMMC0_STROBE_CONN_EMMC0_STROBE 0x06000040>,
> + <IMX8QM_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000020>;
> + };
> +
> + pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp {
> + fsl,pins = <IMX8QM_EMMC0_CLK_CONN_EMMC0_CLK 0x06000040>,
> + <IMX8QM_EMMC0_CMD_CONN_EMMC0_CMD 0x00000020>,
> + <IMX8QM_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000020>,
> + <IMX8QM_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000020>,
> + <IMX8QM_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000020>,
> + <IMX8QM_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000020>,
> + <IMX8QM_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000020>,
> + <IMX8QM_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000020>,
> + <IMX8QM_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000020>,
> + <IMX8QM_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000020>,
> + <IMX8QM_EMMC0_STROBE_CONN_EMMC0_STROBE 0x06000040>,
> + <IMX8QM_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000020>;
> + };
> +
> + /* Apalis TS_6 */
> + pinctrl_usdhc1_gpios: usdhc1gpiosgrp {
> + fsl,pins = <IMX8QM_USDHC1_STROBE_LSIO_GPIO5_IO23 0x00000021>;
> + };
> +
> + /* Apalis MMC1 */
> + pinctrl_usdhc2_4bit: usdhc2grp4bitgrp {
> + fsl,pins = <IMX8QM_USDHC1_CLK_CONN_USDHC1_CLK 0x06000041>,
> + <IMX8QM_USDHC1_CMD_CONN_USDHC1_CMD 0x00000021>,
> + <IMX8QM_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000021>,
> + <IMX8QM_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000021>,
> + <IMX8QM_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000021>,
> + <IMX8QM_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000021>,
> + /* On-module PMIC use */
> + <IMX8QM_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000021>;
> + };
> +
> + pinctrl_usdhc2_4bit_100mhz: usdhc2-4bit100mhzgrp {
> + fsl,pins = <IMX8QM_USDHC1_CLK_CONN_USDHC1_CLK 0x06000040>,
> + <IMX8QM_USDHC1_CMD_CONN_USDHC1_CMD 0x00000020>,
> + <IMX8QM_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000020>,
> + <IMX8QM_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000020>,
> + <IMX8QM_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000020>,
> + <IMX8QM_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000020>,
> + /* On-module PMIC use */
> + <IMX8QM_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000021>;
> + };
> +
> + pinctrl_usdhc2_4bit_200mhz: usdhc2-4bit200mhzgrp {
> + fsl,pins = <IMX8QM_USDHC1_CLK_CONN_USDHC1_CLK 0x06000040>,
> + <IMX8QM_USDHC1_CMD_CONN_USDHC1_CMD 0x00000020>,
> + <IMX8QM_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000020>,
> + <IMX8QM_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000020>,
> + <IMX8QM_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000020>,
> + <IMX8QM_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000020>,
> + /* On-module PMIC use */
> + <IMX8QM_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000021>;
> + };
> +
> + pinctrl_usdhc2_8bit: usdhc2grp8bitgrp {
> + fsl,pins = <IMX8QM_USDHC1_DATA4_CONN_USDHC1_DATA4 0x00000021>,
> + <IMX8QM_USDHC1_DATA5_CONN_USDHC1_DATA5 0x00000021>,
> + <IMX8QM_USDHC1_DATA6_CONN_USDHC1_DATA6 0x00000021>,
> + <IMX8QM_USDHC1_DATA7_CONN_USDHC1_DATA7 0x00000021>;
> + };
> +
> + pinctrl_usdhc2_8bit_100mhz: usdhc2-8bit100mhzgrp {
> + fsl,pins = <IMX8QM_USDHC1_DATA4_CONN_USDHC1_DATA4 0x00000020>,
> + <IMX8QM_USDHC1_DATA5_CONN_USDHC1_DATA5 0x00000020>,
> + <IMX8QM_USDHC1_DATA6_CONN_USDHC1_DATA6 0x00000020>,
> + <IMX8QM_USDHC1_DATA7_CONN_USDHC1_DATA7 0x00000020>;
> + };
> +
> + pinctrl_usdhc2_8bit_200mhz: usdhc2-8bit200mhzgrp {
> + fsl,pins = <IMX8QM_USDHC1_DATA4_CONN_USDHC1_DATA4 0x00000020>,
> + <IMX8QM_USDHC1_DATA5_CONN_USDHC1_DATA5 0x00000020>,
> + <IMX8QM_USDHC1_DATA6_CONN_USDHC1_DATA6 0x00000020>,
> + <IMX8QM_USDHC1_DATA7_CONN_USDHC1_DATA7 0x00000020>;
> + };
> +
> + pinctrl_usdhc2_4bit_sleep: usdhc2-4bitsleepgrp {
> + fsl,pins = <IMX8QM_USDHC1_CLK_CONN_USDHC1_CLK 0x04000061>,
> + <IMX8QM_USDHC1_CMD_CONN_USDHC1_CMD 0x04000061>,
> + <IMX8QM_USDHC1_DATA0_CONN_USDHC1_DATA0 0x04000061>,
> + <IMX8QM_USDHC1_DATA1_CONN_USDHC1_DATA1 0x04000061>,
> + <IMX8QM_USDHC1_DATA2_CONN_USDHC1_DATA2 0x04000061>,
> + <IMX8QM_USDHC1_DATA3_CONN_USDHC1_DATA3 0x04000061>,
> + /* On-module PMIC use */
> + <IMX8QM_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000021>;
> + };
> +
> + pinctrl_usdhc2_8bit_sleep: usdhc2-8bitsleepgrp {
> + fsl,pins = <IMX8QM_USDHC1_DATA4_CONN_USDHC1_DATA4 0x04000061>,
> + <IMX8QM_USDHC1_DATA5_CONN_USDHC1_DATA5 0x04000061>,
> + <IMX8QM_USDHC1_DATA6_CONN_USDHC1_DATA6 0x04000061>,
> + <IMX8QM_USDHC1_DATA7_CONN_USDHC1_DATA7 0x04000061>;
> + };
> +
> + /* Apalis SD1 */
> + pinctrl_usdhc3: usdhc3grp {
> + fsl,pins = <IMX8QM_USDHC2_CLK_CONN_USDHC2_CLK 0x06000041>,
> + <IMX8QM_USDHC2_CMD_CONN_USDHC2_CMD 0x00000021>,
> + <IMX8QM_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000021>,
> + <IMX8QM_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000021>,
> + <IMX8QM_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000021>,
> + <IMX8QM_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000021>,
> + /* On-module PMIC use */
> + <IMX8QM_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000021>;
> + };
> +
> + pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
> + fsl,pins = <IMX8QM_USDHC2_CLK_CONN_USDHC2_CLK 0x06000041>,
> + <IMX8QM_USDHC2_CMD_CONN_USDHC2_CMD 0x00000021>,
> + <IMX8QM_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000021>,
> + <IMX8QM_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000021>,
> + <IMX8QM_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000021>,
> + <IMX8QM_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000021>,
> + /* On-module PMIC use */
> + <IMX8QM_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000021>;
> + };
> +
> + pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
> + fsl,pins = <IMX8QM_USDHC2_CLK_CONN_USDHC2_CLK 0x06000041>,
> + <IMX8QM_USDHC2_CMD_CONN_USDHC2_CMD 0x00000021>,
> + <IMX8QM_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000021>,
> + <IMX8QM_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000021>,
> + <IMX8QM_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000021>,
> + <IMX8QM_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000021>,
> + /* On-module PMIC use */
> + <IMX8QM_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000021>;
> + };
> +
> + /* On-module Wi-Fi */
> + pinctrl_wifi: wifigrp {
> + fsl,pins = /* On-module Wi-Fi_SUSCLK_32k */
> + <IMX8QM_SCU_GPIO0_07_SCU_DSC_RTC_CLOCK_OUTPUT_32K 0x06000021>,
> + /* On-module Wi-Fi_PCIE_W_DISABLE */
> + <IMX8QM_MIPI_CSI0_MCLK_OUT_LSIO_GPIO1_IO24 0x06000021>;
> + };
> +
> + pinctrl_wifi_pdn: wifipdngrp {
> + fsl,pins = /* On-module Wi-Fi_POWER_DOWN */
> + <IMX8QM_MIPI_CSI0_GPIO0_01_LSIO_GPIO1_IO28 0x06000021>;
> + };
> +};
> diff --git a/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1.dtsi
> new file mode 100644
> index 000000000000..81ba8b2831ac
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1.dtsi
> @@ -0,0 +1,16 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
> +/*
> + * Copyright 2022 Toradex
> + */
> +
> +#include <dt-bindings/pwm/pwm.h>
> +#include "imx8qm.dtsi"
> +#include "imx8-apalis-v1.1.dtsi"
> +
> +/ {
> + model = "Toradex Apalis iMX8QM V1.1";
> + compatible = "toradex,apalis-imx8-v1.1",
> + "fsl,imx8qm";
> +};
> +
> +/* TODO: Cooling Maps */
> diff --git a/arch/arm64/boot/dts/freescale/imx8qm-apalis.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-apalis.dtsi
> new file mode 100644
> index 000000000000..1c6af9f549a8
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx8qm-apalis.dtsi
> @@ -0,0 +1,340 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
> +/*
> + * Copyright 2022 Toradex
> + */
> +
> +#include "imx8qm-apalis-v1.1.dtsi"
> +
> +/ {
> + model = "Toradex Apalis iMX8QM";
> + compatible = "toradex,apalis-imx8",
> + "fsl,imx8qm";
> +};
> +
> +ðphy0 {
> + interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
> +};
> +
> +/*
> + * Apalis iMX8QM V1.0 has PHY KSZ9031. the Micrel PHY driver
> + * doesn't support setting internal PHY delay for TXC line for
> + * this PHY model. Use delay on MAC side instead.
> + */
> +&fec1 {
> + fsl,rgmii_txc_dly;
> + phy-mode = "rgmii-rxid";
> +};
> +
> +/* TODO: Apalis HDMI1 */
> +
> +/* Apalis I2C2 (DDC) */
> +&i2c0 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lpi2c0>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + clock-frequency = <100000>;
> +};
> +
> +&lsio_gpio0 {
> + gpio-line-names = "MXM3_279",
> + "MXM3_277",
> + "MXM3_135",
> + "MXM3_203",
> + "MXM3_201",
> + "MXM3_275",
> + "MXM3_110",
> + "MXM3_120",
> + "MXM3_1/GPIO1",
> + "MXM3_3/GPIO2",
> + "MXM3_124",
> + "MXM3_122",
> + "MXM3_5/GPIO3",
> + "MXM3_7/GPIO4",
> + "",
> + "",
> + "MXM3_4",
> + "MXM3_211",
> + "MXM3_209",
> + "MXM3_2",
> + "MXM3_136",
> + "MXM3_134",
> + "MXM3_6",
> + "MXM3_8",
> + "MXM3_112",
> + "MXM3_118",
> + "MXM3_114",
> + "MXM3_116";
> +};
> +
> +&lsio_gpio1 {
> + gpio-line-names = "",
> + "",
> + "",
> + "",
> + "MXM3_286",
> + "",
> + "MXM3_87",
> + "MXM3_99",
> + "MXM3_138",
> + "MXM3_140",
> + "MXM3_239",
> + "",
> + "MXM3_281",
> + "MXM3_283",
> + "MXM3_126",
> + "MXM3_132",
> + "",
> + "",
> + "",
> + "",
> + "MXM3_173",
> + "MXM3_175",
> + "MXM3_123";
> +};
> +
> +&lsio_gpio2 {
> + gpio-line-names = "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "MXM3_198",
> + "MXM3_35",
> + "MXM3_164",
> + "",
> + "",
> + "",
> + "",
> + "MXM3_217",
> + "MXM3_215",
> + "",
> + "",
> + "MXM3_193",
> + "MXM3_194",
> + "MXM3_37",
> + "",
> + "MXM3_271",
> + "MXM3_273",
> + "MXM3_195",
> + "MXM3_197",
> + "MXM3_177",
> + "MXM3_179",
> + "MXM3_181",
> + "MXM3_183",
> + "MXM3_185",
> + "MXM3_187";
> +};
> +
> +&lsio_gpio3 {
> + gpio-line-names = "MXM3_191",
> + "",
> + "MXM3_221",
> + "MXM3_225",
> + "MXM3_223",
> + "MXM3_227",
> + "MXM3_200",
> + "MXM3_235",
> + "MXM3_231",
> + "MXM3_229",
> + "MXM3_233",
> + "MXM3_204",
> + "MXM3_196",
> + "",
> + "MXM3_202",
> + "",
> + "",
> + "",
> + "MXM3_305",
> + "MXM3_307",
> + "MXM3_309",
> + "MXM3_311",
> + "MXM3_315",
> + "MXM3_317",
> + "MXM3_319",
> + "MXM3_321",
> + "MXM3_15/GPIO7",
> + "MXM3_63",
> + "MXM3_17/GPIO8",
> + "MXM3_12",
> + "MXM3_14",
> + "MXM3_16";
> +};
> +
> +&lsio_gpio4 {
> + gpio-line-names = "MXM3_18",
> + "MXM3_11/GPIO5",
> + "MXM3_13/GPIO6",
> + "MXM3_274",
> + "MXM3_84",
> + "MXM3_262",
> + "MXM3_96",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "MXM3_190",
> + "",
> + "",
> + "",
> + "MXM3_269",
> + "MXM3_251",
> + "MXM3_253",
> + "MXM3_295",
> + "MXM3_299",
> + "MXM3_301",
> + "MXM3_297",
> + "MXM3_293",
> + "MXM3_291",
> + "MXM3_289",
> + "MXM3_287";
> +
> + /* Enable pcie root / sata ref clock unconditionally */
> + pcie-sata-hog {
> + gpios = <27 GPIO_ACTIVE_HIGH>;
> + };
> +
> +};
> +
> +&lsio_gpio5 {
> + gpio-line-names = "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "MXM3_150",
> + "MXM3_160",
> + "MXM3_162",
> + "MXM3_144",
> + "MXM3_146",
> + "MXM3_148",
> + "MXM3_152",
> + "MXM3_156",
> + "MXM3_158",
> + "MXM3_159",
> + "MXM3_184",
> + "MXM3_180",
> + "MXM3_186",
> + "MXM3_188",
> + "MXM3_176",
> + "MXM3_178";
> +};
> +
> +&lsio_gpio6 {
> + gpio-line-names = "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "",
> + "MXM3_261",
> + "MXM3_263",
> + "MXM3_259",
> + "MXM3_257",
> + "MXM3_255",
> + "MXM3_128",
> + "MXM3_130",
> + "MXM3_265",
> + "MXM3_249",
> + "MXM3_247",
> + "MXM3_245",
> + "MXM3_243";
> +};
> +
> +&pinctrl_fec1 {
> + fsl,pins =
> + /* Use pads in 1.8V mode */
> + <IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB_PAD 0x000014a0>,
> + <IMX8QM_ENET0_MDC_CONN_ENET0_MDC 0x06000020>,
> + <IMX8QM_ENET0_MDIO_CONN_ENET0_MDIO 0x06000020>,
> + <IMX8QM_ENET0_RGMII_TX_CTL_CONN_ENET0_RGMII_TX_CTL 0x06000020>,
> + <IMX8QM_ENET0_RGMII_TXC_CONN_ENET0_RGMII_TXC 0x06000020>,
> + <IMX8QM_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0 0x06000020>,
> + <IMX8QM_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1 0x06000020>,
> + <IMX8QM_ENET0_RGMII_TXD2_CONN_ENET0_RGMII_TXD2 0x06000020>,
> + <IMX8QM_ENET0_RGMII_TXD3_CONN_ENET0_RGMII_TXD3 0x06000020>,
> + <IMX8QM_ENET0_RGMII_RXC_CONN_ENET0_RGMII_RXC 0x06000020>,
> + <IMX8QM_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL 0x06000020>,
> + <IMX8QM_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0 0x06000020>,
> + <IMX8QM_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1 0x06000020>,
> + <IMX8QM_ENET0_RGMII_RXD2_CONN_ENET0_RGMII_RXD2 0x06000020>,
> + <IMX8QM_ENET0_RGMII_RXD3_CONN_ENET0_RGMII_RXD3 0x06000020>,
> + <IMX8QM_ENET0_REFCLK_125M_25M_CONN_ENET0_REFCLK_125M_25M 0x06000020>,
> + /* On-module ETH_RESET# */
> + <IMX8QM_LVDS1_GPIO01_LSIO_GPIO1_IO11 0x06000020>,
> + /* On-module ETH_INT# */
> + <IMX8QM_LVDS0_GPIO01_LSIO_GPIO1_IO05 0x04000060>;
> +};
> +
> +&pinctrl_fec1_sleep {
> + fsl,pins =
> + <IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB_PAD 0x000014a0>,
> + <IMX8QM_ENET0_MDC_LSIO_GPIO4_IO14 0x04000040>,
> + <IMX8QM_ENET0_MDIO_LSIO_GPIO4_IO13 0x04000040>,
> + <IMX8QM_ENET0_RGMII_TX_CTL_LSIO_GPIO5_IO31 0x04000040>,
> + <IMX8QM_ENET0_RGMII_TXC_LSIO_GPIO5_IO30 0x04000040>,
> + <IMX8QM_ENET0_RGMII_TXD0_LSIO_GPIO6_IO00 0x04000040>,
> + <IMX8QM_ENET0_RGMII_TXD1_LSIO_GPIO6_IO01 0x04000040>,
> + <IMX8QM_ENET0_RGMII_TXD2_LSIO_GPIO6_IO02 0x04000040>,
> + <IMX8QM_ENET0_RGMII_TXD3_LSIO_GPIO6_IO03 0x04000040>,
> + <IMX8QM_ENET0_RGMII_RXC_LSIO_GPIO6_IO04 0x04000040>,
> + <IMX8QM_ENET0_RGMII_RX_CTL_LSIO_GPIO6_IO05 0x04000040>,
> + <IMX8QM_ENET0_RGMII_RXD0_LSIO_GPIO6_IO06 0x04000040>,
> + <IMX8QM_ENET0_RGMII_RXD1_LSIO_GPIO6_IO07 0x04000040>,
> + <IMX8QM_ENET0_RGMII_RXD2_LSIO_GPIO6_IO08 0x04000040>,
> + <IMX8QM_ENET0_RGMII_RXD3_LSIO_GPIO6_IO09 0x04000040>,
> + <IMX8QM_ENET0_REFCLK_125M_25M_LSIO_GPIO4_IO15 0x04000040>,
> + <IMX8QM_LVDS1_GPIO01_LSIO_GPIO1_IO11 0x04000040>,
> + <IMX8QM_LVDS0_GPIO01_LSIO_GPIO1_IO05 0x04000040>;
> +};
> +
> +&iomuxc {
> + /* Apalis I2C2 (DDC) */
> + pinctrl_lpi2c0: lpi2c0grp {
> + fsl,pins =
> + <IMX8QM_HDMI_TX0_TS_SCL_DMA_I2C0_SCL 0x04000022>,
> + <IMX8QM_HDMI_TX0_TS_SDA_DMA_I2C0_SDA 0x04000022>;
> + };
> +};
> +
> +/* On-module PCIe_CTRL0_CLKREQ */
> +&pinctrl_pcie_sata_refclk {
> + fsl,pins =
> + <IMX8QM_PCIE_CTRL0_CLKREQ_B_LSIO_GPIO4_IO27 0x00000021>;
> +};
> +
> +/* TODO: On-module Wi-Fi */
> +
> +/* Apalis MMC1 */
> +&usdhc2 {
> + /*
> + * The PMIC on V1.0A HW generates 1.6V instead of 1.8V which creates
> + * issues with certain SD cards, disable 1.8V signaling for now.
> + */
> + no-1-8-v;
> +};
> +
> +/* Apalis SD1 */
> +&usdhc3 {
> + /*
> + * The PMIC on V1.0A HW generates 1.6V instead of 1.8V which creates
> + * issues with certain SD cards, disable 1.8V signaling for now.
> + */
> + no-1-8-v;
> +};
> --
> 2.36.1
>
Hi Shawn
On Sun, 2023-01-29 at 11:19 +0800, Shawn Guo wrote:
> On Thu, Jan 26, 2023 at 12:08:32PM +0100, Marcel Ziswiler wrote:
> > From: Marcel Ziswiler <[email protected]>
> >
> > This patch adds the device tree to support Toradex Apalis iMX8 [1] aka
> > QuadMax a computer on module which can be used on different carrier
> > boards.
> >
> > The module consists of an NXP i.MX 8 family SoC (either i.MX 8QuadMax or
> > 8QuadPlus), two PF8100 PMICs, a KSZ9131 Gigabit Ethernet PHY, 2, 4 or 8
> > GB of LPDDR4 RAM, an eMMC, an SGTL5000 analogue audio codec, an USB3503A
> > USB HSIC hub, an optional I2C EEPROM plus an optional Bluetooth/Wi-Fi
> > module.
> >
> > Anything that is not self-contained on the module is disabled by
> > default.
> >
> > The carrier board device trees in the next patch will include the
> > module's device tree and enable the supported peripherals of the
> > carrier board.
> >
> > Some level of display functionality just landed upstream but requires
> > further integration/testing on our side. Therefore, currently only
> > basic console UART, eMMC and Ethernet functionality work fine.
> >
> > As there is no i.MX 8QuadPlus device tree upstream those have been
> > dropped. However, apart from an error message during boot about it
> > failing to bring up the second Cortex-A72 core this boots fine on
> > QuadPlus' as well.
> >
> > [1] https://www.toradex.com/computer-on-modules/apalis-arm-family/nxp-imx-8
> >
> > Signed-off-by: Marcel Ziswiler <[email protected]>
> > ---
> >
> > (no changes since v1)
> >
> > .../boot/dts/freescale/imx8-apalis-v1.1.dtsi | 1453 +++++++++++++++++
> > .../dts/freescale/imx8qm-apalis-v1.1.dtsi | 16 +
> > .../boot/dts/freescale/imx8qm-apalis.dtsi | 340 ++++
> > 3 files changed, 1809 insertions(+)
> > create mode 100644 arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi
> > create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1.dtsi
> > create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-apalis.dtsi
> >
> > diff --git a/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi b/arch/arm64/boot/dts/freescale/imx8-
> > apalis-v1.1.dtsi
> > new file mode 100644
> > index 000000000000..3960ef30464e
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi
> > @@ -0,0 +1,1453 @@
> > +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
> > +/*
> > + * Copyright 2022 Toradex
> > + */
> > +
> > +#include <dt-bindings/pwm/pwm.h>
> > +
> > +/ {
> > + chosen {
> > + stdout-path = &lpuart1;
> > + };
> > +
> > + /* Apalis BKL1 */
> > + backlight: backlight {
> > + compatible = "pwm-backlight";
> > + brightness-levels = <0 45 63 88 119 158 203 255>;
> > + default-brightness-level = <4>;
> > + enable-gpios = <&lsio_gpio1 4 GPIO_ACTIVE_HIGH>; /* Apalis BKL1_ON */
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_gpio_bkl_on>;
> > + /* TODO: hook-up to Apalis BKL1_PWM */
> > + status = "disabled";
> > + };
> > +
> > + gpio_fan: gpio-fan {
> > + compatible = "gpio-fan";
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_gpio8>;
> > + gpios = <&lsio_gpio3 28 GPIO_ACTIVE_HIGH>;
> > + gpio-fan,speed-map = < 0 0
> > + 3000 1>;
> > + };
> > +
> > +/* TODO: LVDS Panel */
> > +
> > +/* TODO: Shared PCIe/SATA Reference Clock */
> > +
> > +/* TODO: PCIe Wi-Fi Reference Clock */
> > +
> > + /*
> > + * Power management bus used to control LDO1OUT of the
> > + * second PMIC PF8100. This is used for controlling voltage levels of
> > + * typespecific RGMII signals and Apalis UART2_RTS UART2_CTS.
> > + *
> > + * IMX_SC_R_BOARD_R1 for 3.3V
> > + * IMX_SC_R_BOARD_R2 for 1.8V
> > + * IMX_SC_R_BOARD_R3 for 2.5V
> > + * Note that for 2.5V operation the pad muxing needs to be changed,
> > + * compare with PSW_OVR field of IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETA_PAD.
> > + *
> > + * those power domains are mutually exclusive.
> > + */
> > + reg_ext_rgmii: regulator-ext-rgmii {
> > + compatible = "regulator-fixed";
> > + regulator-name = "VDD_EXT_RGMII (LDO1)";
> > + regulator-min-microvolt = <3300000>;
> > + regulator-max-microvolt = <3300000>;
> > + power-domains = <&pd IMX_SC_R_BOARD_R1>;
> > +
> > + regulator-state-mem {
> > + regulator-off-in-suspend;
> > + };
> > + };
> > +
> > + reg_module_3v3: regulator-module-3v3 {
> > + compatible = "regulator-fixed";
> > + regulator-name = "+V3.3";
> > + regulator-min-microvolt = <3300000>;
> > + regulator-max-microvolt = <3300000>;
> > + };
> > +
> > + reg_module_3v3_avdd: regulator-module-3v3-avdd {
> > + compatible = "regulator-fixed";
> > + regulator-name = "+V3.3_AUDIO";
> > + regulator-min-microvolt = <3300000>;
> > + regulator-max-microvolt = <3300000>;
> > + };
> > +
> > + reg_module_wifi: regulator-module-wifi {
> > + compatible = "regulator-fixed";
> > + gpio = <&lsio_gpio1 28 GPIO_ACTIVE_HIGH>;
> > + enable-active-high;
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_wifi_pdn>;
> > + regulator-name = "wifi_pwrdn_fake_regulator";
> > + regulator-settling-time-us = <100>;
> > +
> > + regulator-state-mem {
> > + regulator-off-in-suspend;
> > + };
> > + };
> > +
> > + reg_pcie_switch: regulator-pcie-switch {
> > + compatible = "regulator-fixed";
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_gpio7>;
> > + gpio = <&lsio_gpio3 26 GPIO_ACTIVE_HIGH>;
> > + enable-active-high;
> > + regulator-name = "pcie_switch";
> > + regulator-min-microvolt = <1800000>;
> > + regulator-max-microvolt = <1800000>;
> > + startup-delay-us = <100000>;
> > + };
> > +
> > + reg_usb_host_vbus: regulator-usb-host-vbus {
> > + compatible = "regulator-fixed";
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_usbh_en>;
> > + regulator-min-microvolt = <5000000>;
> > + regulator-max-microvolt = <5000000>;
> > + /* Apalis USBH_EN */
> > + gpio = <&lsio_gpio4 4 GPIO_ACTIVE_HIGH>;
> > + enable-active-high;
> > + regulator-always-on;
> > + };
> > +
> > + reg_usb_hsic: regulator-usb-hsic {
> > + compatible = "regulator-fixed";
> > + regulator-name = "usb-hsic-dummy";
> > + regulator-min-microvolt = <3000000>;
> > + regulator-max-microvolt = <3000000>;
> > + };
> > +
> > + reg_usb_phy: regulator-usb-hsic1 {
> > + compatible = "regulator-fixed";
> > + regulator-name = "usb-phy-dummy";
> > + regulator-min-microvolt = <3000000>;
> > + regulator-max-microvolt = <3000000>;
> > + };
> > +
> > + reserved-memory {
> > + #address-cells = <2>;
> > + #size-cells = <2>;
> > + ranges;
> > +
> > + decoder_boot: decoder_boot@84000000 {
>
> Hyphen is more preferable than underscore in node name.
Indeed. I thought I already fixed this but screwed up moving it to the wrong commit, sorry.
> > + no-map;
> > + reg = <0 0x84000000 0 0x2000000>;
> > + };
> > +
> > + encoder1_boot: encoder1_boot@86000000 {
> > + no-map;
> > + reg = <0 0x86000000 0 0x200000>;
> > + };
> > +
> > + encoder2_boot: encoder2_boot@86200000 {
> > + no-map;
> > + reg = <0 0x86200000 0 0x200000>;
> > + };
> > +
> > + /*
> > + * reserved-memory layout
> > + * 0x8800_0000 ~ 0x8FFF_FFFF is reserved for M4
> > + * Shouldn't be used at A core and Linux side.
> > + *
> > + */
> > + m4_reserved: m4@88000000 {
> > + no-map;
> > + reg = <0 0x88000000 0 0x8000000>;
> > + };
> > +
> > + rpmsg_reserved: rpmsg@90000000 {
>
> rpmsg@90200000
Good catch.
> > + no-map;
> > + reg = <0 0x90200000 0 0x200000>;
> > + };
> > +
> > + vdevbuffer: vdevbuffer@90400000 {
> > + compatible = "shared-dma-pool";
> > + reg = <0 0x90400000 0 0x100000>;
> > + no-map;
> > + };
> > +
> > + decoder_rpc: decoder_rpc@92000000 {
>
> Hyphen for node name.
Agreed.
> > + no-map;
> > + reg = <0 0x92000000 0 0x200000>;
> > + };
> > +
> > + dsp_reserved: dsp@92400000 {
> > + no-map;
> > + reg = <0 0x92400000 0 0x2000000>;
> > + };
> > +
> > + encoder1_rpc: encoder1_rpc@94400000 {
> > + no-map;
> > + reg = <0 0x94400000 0 0x700000>;
> > + };
> > +
> > + encoder2_rpc: encoder2_rpc@94b00000 {
> > + no-map;
> > + reg = <0 0x94b00000 0 0x700000>;
> > + };
> > +
> > + /* global autoconfigured region for contiguous allocations */
> > + linux,cma {
> > + compatible = "shared-dma-pool";
> > + reusable;
> > + size = <0 0x3c000000>;
> > + alloc-ranges = <0 0xc0000000 0 0x3c000000>;
> > + linux,cma-default;
> > + };
> > + };
> > +
> > + /* TODO: Apalis Analogue Audio */
> > +
> > + /* TODO: HDMI Audio */
> > +
> > + /* TODO: Apalis SPDIF1 */
> > +
> > + touchscreen: vf50-touchscreen {
>
> touchscreen for node name.
Agreed.
> > + compatible = "toradex,vf50-touchscreen";
> > + io-channels = <&adc1 2>,<&adc1 1>,
>
> Missing space after the first comma.
Agreed.
> > + <&adc1 0>,<&adc1 3>;
> > + interrupt-parent = <&lsio_gpio3>;
> > + interrupts = <22 IRQ_TYPE_LEVEL_LOW>;
> > + pinctrl-names = "idle","default";
>
> Ditto
Agreed.
> > + pinctrl-0 = <&pinctrl_touchctrl_idle>, <&pinctrl_touchctrl_gpios>;
> > + pinctrl-1 = <&pinctrl_adc1>, <&pinctrl_touchctrl_gpios>;
> > + vf50-ts-min-pressure = <200>;
> > + xp-gpios = <&lsio_gpio2 4 GPIO_ACTIVE_LOW>;
> > + xm-gpios = <&lsio_gpio2 5 GPIO_ACTIVE_HIGH>;
> > + yp-gpios = <&lsio_gpio2 17 GPIO_ACTIVE_LOW>;
> > + ym-gpios = <&lsio_gpio2 21 GPIO_ACTIVE_HIGH>;
> > + /*
> > + * NOTE: you must remove the pinctrl-adc1 from the adc1
> > + * node below to use the touchscreen
> > + */
> > + status = "disabled";
> > + };
> > +
> > +};
> > +
> > +&adc0 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_adc0>;
> > +};
> > +
> > +&adc1 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_adc1>;
> > +};
> > +
> > +/* TODO: Asynchronous Sample Rate Converter (ASRC) */
> > +
> > +/* Apalis ETH1 */
> > +&fec1 {
> > + fsl,magic-packet;
> > + phy-handle = <ðphy0>;
> > + phy-mode = "rgmii-id";
> > + pinctrl-names = "default", "sleep";
> > + pinctrl-0 = <&pinctrl_fec1>;
> > + pinctrl-1 = <&pinctrl_fec1_sleep>;
> > +
> > + mdio {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > +
> > + ethphy0: ethernet-phy@7 {
> > + compatible = "ethernet-phy-ieee802.3-c22";
> > + interrupt-parent = <&lsio_gpio1>;
> > + interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
> > + micrel,led-mode = <0>;
> > + reg = <7>;
>
> Can this be put right after compatible?
Yes.
> > + reset-assert-us = <2>;
> > + reset-deassert-us = <2>;
> > + reset-gpios = <&lsio_gpio1 11 GPIO_ACTIVE_LOW>;
> > + reset-names = "phy-reset";
> > + };
> > + };
> > +};
> > +
> > +/* Apalis CAN1 */
> > +&flexcan1 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_flexcan1>;
> > +};
> > +
> > +/* Apalis CAN2 */
> > +&flexcan2 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_flexcan2>;
> > +};
> > +
> > +/* Apalis CAN3 (optional) */
> > +&flexcan3 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_flexcan3>;
> > +};
> > +
> > +/* TODO: Apalis HDMI1 */
> > +
> > +/* On-module I2C */
> > +&i2c1 {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + clock-frequency = <100000>;
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_lpi2c1>;
> > + status = "okay";
> > +
> > + /* TODO: Audio Codec */
> > +
> > + /* USB3503A */
> > + usb3503@8 {
>
> usb-hub for node name?
Agreed
> > + compatible = "smsc,usb3503a";
> > + connect-gpios = <&lsio_gpio0 31 GPIO_ACTIVE_LOW>;
> > + initial-mode = <1>;
> > + intn-gpios = <&lsio_gpio1 1 GPIO_ACTIVE_HIGH>;
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_usb3503a>;
> > + refclk-frequency = <25000000>;
> > + reg = <0x08>;
>
> Put it right after compatible?
Yes.
> > + reset-gpios = <&lsio_gpio1 2 GPIO_ACTIVE_LOW>;
> > + };
> > +};
> > +
> > +/* Apalis I2C1 */
> > +&i2c2 {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + clock-frequency = <100000>;
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_lpi2c2>;
> > +
> > + atmel_mxt_ts: touch@4a {
> > + compatible = "atmel,maxtouch";
> > + reg = <0x4a>;
> > + interrupt-parent = <&lsio_gpio4>;
> > + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; /* Apalis GPIO5 */
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_gpio5>, <&pinctrl_gpio6>;
> > + reset-gpios = <&lsio_gpio4 2 GPIO_ACTIVE_LOW>; /* Apalis GPIO6 */
> > + status = "disabled";
> > + };
> > +
> > + /* M41T0M6 real time clock on carrier board */
> > + rtc_i2c: rtc@68 {
> > + compatible = "st,m41t0";
> > + reg = <0x68>;
> > + status = "disabled";
> > + };
> > +};
> > +
> > +/* Apalis I2C3 (CAM) */
> > +&i2c3 {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + clock-frequency = <100000>;
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_lpi2c3>;
> > +};
> > +
> > +&jpegdec {
> > + status = "okay";
> > +};
> > +
> > +&jpegenc {
> > + status = "okay";
> > +};
> > +
> > +/* TODO: Apalis LVDS1 */
> > +
> > +/* Apalis SPI1 */
> > +&lpspi0 {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + cs-gpios = <&lsio_gpio3 5 GPIO_ACTIVE_LOW>;
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_lpspi0>;
> > +};
> > +
> > +/* Apalis SPI2 */
> > +&lpspi2 {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + cs-gpios = <&lsio_gpio3 10 GPIO_ACTIVE_LOW>;
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_lpspi2>;
> > +};
> > +
> > +/* Apalis UART3 */
> > +&lpuart0 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_lpuart0>;
> > +};
> > +
> > +/* Apalis UART1 */
> > +&lpuart1 {
> > + dma-names = "","";
>
> What is this for?
I guess that switches off DMA falling pack to PIO. Likely, there was an issue at one point in downstream. Let
me re-test without it.
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_lpuart1>;
> > +};
> > +
> > +/* Apalis UART4 */
> > +&lpuart2 {
> > + dma-names = "","";
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_lpuart2>;
> > +};
> > +
> > +/* Apalis UART2 */
> > +&lpuart3 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_lpuart3>;
> > +};
> > +
> > +&lsio_gpio0 {
> > + gpio-line-names = "MXM3_279",
> > + "MXM3_277",
> > + "MXM3_135",
> > + "MXM3_203",
> > + "MXM3_201",
> > + "MXM3_275",
> > + "MXM3_110",
> > + "MXM3_120",
> > + "MXM3_1/GPIO1",
> > + "MXM3_3/GPIO2",
> > + "MXM3_124",
> > + "MXM3_122",
> > + "MXM3_5/GPIO3",
> > + "MXM3_7/GPIO4",
> > + "",
> > + "",
> > + "MXM3_4",
> > + "MXM3_211",
> > + "MXM3_209",
> > + "MXM3_2",
> > + "MXM3_136",
> > + "MXM3_134",
> > + "MXM3_6",
> > + "MXM3_8",
> > + "MXM3_112",
> > + "MXM3_118",
> > + "MXM3_114",
> > + "MXM3_116";
> > +};
> > +
> > +&lsio_gpio1 {
> > + gpio-line-names = "",
> > + "",
> > + "",
> > + "",
> > + "MXM3_286",
> > + "",
> > + "MXM3_87",
> > + "MXM3_99",
> > + "MXM3_138",
> > + "MXM3_140",
> > + "MXM3_239",
> > + "",
> > + "MXM3_281",
> > + "MXM3_283",
> > + "MXM3_126",
> > + "MXM3_132",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "MXM3_173",
> > + "MXM3_175",
> > + "MXM3_123";
> > +
> > + hdmi-ctrl-hog {
> > + gpio-hog;
> > + gpios = <30 GPIO_ACTIVE_HIGH>;
> > + line-name = "CONNECTOR_IS_HDMI";
> > + /* Set signals depending on HDP device type, 0 DP, 1 HDMI */
> > + output-high;
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_hdmi_ctrl>;
> > + };
> > +};
> > +
> > +&lsio_gpio2 {
> > + gpio-line-names = "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "MXM3_198",
> > + "MXM3_35",
> > + "MXM3_164",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "MXM3_217",
> > + "MXM3_215",
> > + "",
> > + "",
> > + "MXM3_193",
> > + "MXM3_194",
> > + "MXM3_37",
> > + "",
> > + "MXM3_271",
> > + "MXM3_273",
> > + "MXM3_195",
> > + "MXM3_197",
> > + "MXM3_177",
> > + "MXM3_179",
> > + "MXM3_181",
> > + "MXM3_183",
> > + "MXM3_185",
> > + "MXM3_187";
> > +
> > + /*
> > + * Add GPIO2_20 as a wakeup source:
> > + * Pin: 101 SC_P_SPI3_CS0 (MXM3_37/WAKE1_MICO)
> > + * Type: 5 SC_PAD_WAKEUP_FALL_EDGE
> > + * Line: 20
> > + */
> > + pad-wakeup = <IMX8QM_SPI3_CS0 5 20>;
> > + pad-wakeup-num = <1>;
> > +
> > + pcie-wifi-hog {
> > + gpio-hog;
> > + gpios = <11 GPIO_ACTIVE_HIGH>;
> > + line-name = "PCIE_WIFI_CLK";
> > + output-high;
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_pcie_wifi_refclk>;
> > + };
> > +};
> > +
> > +&lsio_gpio3 {
> > + gpio-line-names = "MXM3_191",
> > + "",
> > + "MXM3_221",
> > + "MXM3_225",
> > + "MXM3_223",
> > + "MXM3_227",
> > + "MXM3_200",
> > + "MXM3_235",
> > + "MXM3_231",
> > + "MXM3_229",
> > + "MXM3_233",
> > + "MXM3_204",
> > + "MXM3_196",
> > + "",
> > + "MXM3_202",
> > + "",
> > + "",
> > + "",
> > + "MXM3_305",
> > + "MXM3_307",
> > + "MXM3_309",
> > + "MXM3_311",
> > + "MXM3_315",
> > + "MXM3_317",
> > + "MXM3_319",
> > + "MXM3_321",
> > + "MXM3_15/GPIO7",
> > + "MXM3_63",
> > + "MXM3_17/GPIO8",
> > + "MXM3_12",
> > + "MXM3_14",
> > + "MXM3_16";
> > +};
> > +
> > +&lsio_gpio4 {
> > + gpio-line-names = "MXM3_18",
> > + "MXM3_11/GPIO5",
> > + "MXM3_13/GPIO6",
> > + "MXM3_274",
> > + "MXM3_84",
> > + "MXM3_262",
> > + "MXM3_96",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "MXM3_190",
> > + "",
> > + "",
> > + "",
> > + "MXM3_269",
> > + "MXM3_251",
> > + "MXM3_253",
> > + "MXM3_295",
> > + "MXM3_299",
> > + "MXM3_301",
> > + "MXM3_297",
> > + "MXM3_293",
> > + "MXM3_291",
> > + "MXM3_289",
> > + "MXM3_287";
> > +
> > + /* Enable pcie root / sata ref clock unconditionally */
> > + pcie-sata-hog {
> > + gpio-hog;
> > + gpios = <11 GPIO_ACTIVE_HIGH>;
> > + line-name = "PCIE_SATA_CLK";
> > + output-high;
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_pcie_sata_refclk>;
> > + };
> > +};
> > +
> > +&lsio_gpio5 {
> > + gpio-line-names = "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "MXM3_150",
> > + "MXM3_160",
> > + "MXM3_162",
> > + "MXM3_144",
> > + "MXM3_146",
> > + "MXM3_148",
> > + "MXM3_152",
> > + "MXM3_156",
> > + "MXM3_158",
> > + "MXM3_159",
> > + "MXM3_184",
> > + "MXM3_180",
> > + "MXM3_186",
> > + "MXM3_188",
> > + "MXM3_176",
> > + "MXM3_178";
> > +};
> > +
> > +&lsio_gpio6 {
> > + gpio-line-names = "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "MXM3_261",
> > + "MXM3_263",
> > + "MXM3_259",
> > + "MXM3_257",
> > + "MXM3_255",
> > + "MXM3_128",
> > + "MXM3_130",
> > + "MXM3_265",
> > + "MXM3_249",
> > + "MXM3_247",
> > + "MXM3_245",
> > + "MXM3_243";
> > +};
> > +
> > +/* Apalis PWM3, MXM3 pin 6 */
> > +&lsio_pwm0 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_pwm0>;
> > + #pwm-cells = <3>;
> > +};
> > +
> > +/* Apalis PWM4, MXM3 pin 8 */
> > +&lsio_pwm1 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_pwm1>;
> > + #pwm-cells = <3>;
> > +};
> > +
> > +/* Apalis PWM1, MXM3 pin 2 */
> > +&lsio_pwm2 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_pwm2>;
> > + #pwm-cells = <3>;
> > +};
> > +
> > +/* Apalis PWM2, MXM3 pin 4 */
> > +&lsio_pwm3 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_pwm3>;
> > + #pwm-cells = <3>;
> > +};
> > +
> > +/* TODO: Messaging Units */
> > +
> > +/* TODO: Apalis PCIE1 */
> > +
> > +/* TODO: On-module Wi-Fi */
> > +
> > +/* TODO: Apalis BKL1_PWM */
> > +
> > +/* TODO: Apalis DAP1 */
> > +
> > +/* TODO: Analogue Audio */
> > +
> > +/* TODO: Apalis SATA1 */
> > +
> > +/* TODO: Apalis SPDIF1 */
> > +
> > +/* TODO: Thermal Zones */
> > +
> > +/* TODO: Apalis USBH2, Apalis USBH3 and on-module Wi-Fi via on-module HSIC Hub */
> > +
> > +/* TODO: Apalis USBH4 */
> > +
> > +/* Apalis USBO1 */
> > +&usbphy1 {
> > + phy-3p0-supply = <®_usb_phy>;
> > + status = "okay";
> > +};
> > +
> > +&usbotg1 {
> > + adp-disable;
> > + ci-disable-lpm;
> > + hnp-disable;
> > + over-current-active-low;
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_usbotg1>;
>
> We generally want to put such generic properties before device specific
> ones.
Okay.
Thanks!
> Shawn
Cheers
Marcel
> > + power-active-high;
> > + srp-disable;
> > +};
> > +
> > +/* On-module eMMC */
> > +&usdhc1 {
> > + bus-width = <8>;
> > + non-removable;
> > + pinctrl-names = "default", "state_100mhz", "state_200mhz";
> > + pinctrl-0 = <&pinctrl_usdhc1>;
> > + pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
> > + pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
> > + status = "okay";
> > +};
> > +
> > +/* Apalis MMC1 */
> > +&usdhc2 {
> > + bus-width = <8>;
> > + cd-gpios = <&lsio_gpio2 9 GPIO_ACTIVE_LOW>; /* Apalis MMC1_CD# */
> > + no-1-8-v;
> > + pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
> > + pinctrl-0 = <&pinctrl_usdhc2_4bit>,
> > + <&pinctrl_usdhc2_8bit>,
> > + <&pinctrl_mmc1_cd>;
> > + pinctrl-1 = <&pinctrl_usdhc2_4bit_100mhz>,
> > + <&pinctrl_usdhc2_8bit_100mhz>,
> > + <&pinctrl_mmc1_cd>;
> > + pinctrl-2 = <&pinctrl_usdhc2_4bit_200mhz>,
> > + <&pinctrl_usdhc2_8bit_200mhz>,
> > + <&pinctrl_mmc1_cd>;
> > + pinctrl-3 = <&pinctrl_usdhc2_4bit_sleep>,
> > + <&pinctrl_usdhc2_8bit_sleep>,
> > + <&pinctrl_mmc1_cd_sleep>;
> > +};
> > +
> > +/* Apalis SD1 */
> > +&usdhc3 {
> > + bus-width = <4>;
> > + cd-gpios = <&lsio_gpio4 12 GPIO_ACTIVE_LOW>; /* Apalis SD1_CD# */
> > + no-1-8-v;
> > + pinctrl-names = "default", "state_100mhz", "state_200mhz";
> > + pinctrl-0 = <&pinctrl_usdhc3>, <&pinctrl_sd1_cd>;
> > + pinctrl-1 = <&pinctrl_usdhc3_100mhz>, <&pinctrl_sd1_cd>;
> > + pinctrl-2 = <&pinctrl_usdhc3_200mhz>, <&pinctrl_sd1_cd>;
> > +};
> > +
> > +/* TODO: Video Processing Unit (driver upstream but device tree part missing) */
> > +
> > +&iomuxc {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_cam1_gpios>, <&pinctrl_dap1_gpios>,
> > + <&pinctrl_esai0_gpios>, <&pinctrl_fec2_gpios>,
> > + <&pinctrl_gpio3>, <&pinctrl_gpio4>, <&pinctrl_gpio_keys>,
> > + <&pinctrl_gpio_usbh_oc_n>, <&pinctrl_lpuart1ctrl>,
> > + <&pinctrl_lvds0_i2c0_gpio>, <&pinctrl_lvds1_i2c0_gpios>,
> > + <&pinctrl_mipi_dsi_0_1_en>, <&pinctrl_mipi_dsi1_gpios>,
> > + <&pinctrl_mlb_gpios>, <&pinctrl_qspi1a_gpios>,
> > + <&pinctrl_sata1_act>, <&pinctrl_sim0_gpios>,
> > + <&pinctrl_usdhc1_gpios>;
> > +
> > + /* Apalis AN1_ADC */
> > + pinctrl_adc0: adc0grp {
> > + fsl,pins = /* Apalis AN1_ADC0 */
> > + <IMX8QM_ADC_IN0_DMA_ADC0_IN0 0xc0000060>,
> > + /* Apalis AN1_ADC1 */
> > + <IMX8QM_ADC_IN1_DMA_ADC0_IN1 0xc0000060>,
> > + /* Apalis AN1_ADC2 */
> > + <IMX8QM_ADC_IN2_DMA_ADC0_IN2 0xc0000060>,
> > + /* Apalis AN1_TSWIP_ADC3 */
> > + <IMX8QM_ADC_IN3_DMA_ADC0_IN3 0xc0000060>;
> > + };
> > +
> > + /* Apalis AN1_TS */
> > + pinctrl_adc1: adc1grp {
> > + fsl,pins = /* Apalis AN1_TSPX */
> > + <IMX8QM_ADC_IN4_DMA_ADC1_IN0 0xc0000060>,
> > + /* Apalis AN1_TSMX */
> > + <IMX8QM_ADC_IN5_DMA_ADC1_IN1 0xc0000060>,
> > + /* Apalis AN1_TSPY */
> > + <IMX8QM_ADC_IN6_DMA_ADC1_IN2 0xc0000060>,
> > + /* Apalis AN1_TSMY */
> > + <IMX8QM_ADC_IN7_DMA_ADC1_IN3 0xc0000060>;
> > + };
> > +
> > + /* Apalis CAM1 */
> > + pinctrl_cam1_gpios: cam1gpiosgrp {
> > + fsl,pins = /* Apalis CAM1_D7 */
> > + <IMX8QM_MIPI_DSI1_I2C0_SCL_LSIO_GPIO1_IO20 0x00000021>,
> > + /* Apalis CAM1_D6 */
> > + <IMX8QM_MIPI_DSI1_I2C0_SDA_LSIO_GPIO1_IO21 0x00000021>,
> > + /* Apalis CAM1_D5 */
> > + <IMX8QM_ESAI0_TX0_LSIO_GPIO2_IO26 0x00000021>,
> > + /* Apalis CAM1_D4 */
> > + <IMX8QM_ESAI0_TX1_LSIO_GPIO2_IO27 0x00000021>,
> > + /* Apalis CAM1_D3 */
> > + <IMX8QM_ESAI0_TX2_RX3_LSIO_GPIO2_IO28 0x00000021>,
> > + /* Apalis CAM1_D2 */
> > + <IMX8QM_ESAI0_TX3_RX2_LSIO_GPIO2_IO29 0x00000021>,
> > + /* Apalis CAM1_D1 */
> > + <IMX8QM_ESAI0_TX4_RX1_LSIO_GPIO2_IO30 0x00000021>,
> > + /* Apalis CAM1_D0 */
> > + <IMX8QM_ESAI0_TX5_RX0_LSIO_GPIO2_IO31 0x00000021>,
> > + /* Apalis CAM1_PCLK */
> > + <IMX8QM_MCLK_IN0_LSIO_GPIO3_IO00 0x00000021>,
> > + /* Apalis CAM1_MCLK */
> > + <IMX8QM_SPI3_SDO_LSIO_GPIO2_IO18 0x00000021>,
> > + /* Apalis CAM1_VSYNC */
> > + <IMX8QM_ESAI0_SCKR_LSIO_GPIO2_IO24 0x00000021>,
> > + /* Apalis CAM1_HSYNC */
> > + <IMX8QM_ESAI0_SCKT_LSIO_GPIO2_IO25 0x00000021>;
> > + };
> > +
> > + /* Apalis DAP1 */
> > + pinctrl_dap1_gpios: dap1gpiosgrp {
> > + fsl,pins = /* Apalis DAP1_MCLK */
> > + <IMX8QM_SPI3_SDI_LSIO_GPIO2_IO19 0x00000021>,
> > + /* Apalis DAP1_D_OUT */
> > + <IMX8QM_SAI1_RXC_LSIO_GPIO3_IO12 0x00000021>,
> > + /* Apalis DAP1_RESET */
> > + <IMX8QM_ESAI1_SCKT_LSIO_GPIO2_IO07 0x00000021>,
> > + /* Apalis DAP1_BIT_CLK */
> > + <IMX8QM_SPI0_CS1_LSIO_GPIO3_IO06 0x00000021>,
> > + /* Apalis DAP1_D_IN */
> > + <IMX8QM_SAI1_RXFS_LSIO_GPIO3_IO14 0x00000021>,
> > + /* Apalis DAP1_SYNC */
> > + <IMX8QM_SPI2_CS1_LSIO_GPIO3_IO11 0x00000021>,
> > + /* On-module Wi-Fi_I2S_EN# */
> > + <IMX8QM_ESAI1_TX5_RX0_LSIO_GPIO2_IO13 0x00000021>;
> > + };
> > +
> > + /* Apalis LCD1_G1+2 */
> > + pinctrl_esai0_gpios: esai0gpiosgrp {
> > + fsl,pins = /* Apalis LCD1_G1 */
> > + <IMX8QM_ESAI0_FSR_LSIO_GPIO2_IO22 0x00000021>,
> > + /* Apalis LCD1_G2 */
> > + <IMX8QM_ESAI0_FST_LSIO_GPIO2_IO23 0x00000021>;
> > + };
> > +
> > + /* On-module Gigabit Ethernet PHY Micrel KSZ9031 for Apalis GLAN */
> > + pinctrl_fec1: fec1grp {
> > + fsl,pins = /* Use pads in 3.3V mode */
> > + <IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB_PAD 0x000014a0>,
> > + <IMX8QM_ENET0_MDC_CONN_ENET0_MDC 0x06000020>,
> > + <IMX8QM_ENET0_MDIO_CONN_ENET0_MDIO 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_TX_CTL_CONN_ENET0_RGMII_TX_CTL 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_TXC_CONN_ENET0_RGMII_TXC 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_TXD2_CONN_ENET0_RGMII_TXD2 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_TXD3_CONN_ENET0_RGMII_TXD3 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_RXC_CONN_ENET0_RGMII_RXC 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_RXD2_CONN_ENET0_RGMII_RXD2 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_RXD3_CONN_ENET0_RGMII_RXD3 0x06000020>,
> > + <IMX8QM_ENET0_REFCLK_125M_25M_CONN_ENET0_REFCLK_125M_25M 0x06000020>,
> > + /* On-module ETH_RESET# */
> > + <IMX8QM_LVDS1_GPIO01_LSIO_GPIO1_IO11 0x06000020>,
> > + /* On-module ETH_INT# */
> > + <IMX8QM_MIPI_CSI1_MCLK_OUT_LSIO_GPIO1_IO29 0x04000060>;
> > + };
> > +
> > + pinctrl_fec1_sleep: fec1-sleepgrp {
> > + fsl,pins = <IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB_PAD 0x000014a0>,
> > + <IMX8QM_ENET0_MDC_LSIO_GPIO4_IO14 0x04000040>,
> > + <IMX8QM_ENET0_MDIO_LSIO_GPIO4_IO13 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_TX_CTL_LSIO_GPIO5_IO31 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_TXC_LSIO_GPIO5_IO30 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_TXD0_LSIO_GPIO6_IO00 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_TXD1_LSIO_GPIO6_IO01 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_TXD2_LSIO_GPIO6_IO02 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_TXD3_LSIO_GPIO6_IO03 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_RXC_LSIO_GPIO6_IO04 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_RX_CTL_LSIO_GPIO6_IO05 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_RXD0_LSIO_GPIO6_IO06 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_RXD1_LSIO_GPIO6_IO07 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_RXD2_LSIO_GPIO6_IO08 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_RXD3_LSIO_GPIO6_IO09 0x04000040>,
> > + <IMX8QM_ENET0_REFCLK_125M_25M_LSIO_GPIO4_IO15 0x04000040>,
> > + <IMX8QM_LVDS1_GPIO01_LSIO_GPIO1_IO11 0x06000020>,
> > + <IMX8QM_MIPI_CSI1_MCLK_OUT_LSIO_GPIO1_IO29 0x04000040>;
> > + };
> > +
> > + /* Apalis LCD1_ */
> > + pinctrl_fec2_gpios: fec2gpiosgrp {
> > + fsl,pins = <IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETA_PAD 0x000014a0>,
> > + /* Apalis LCD1_R1 */
> > + <IMX8QM_ENET1_MDC_LSIO_GPIO4_IO18 0x00000021>,
> > + /* Apalis LCD1_R0 */
> > + <IMX8QM_ENET1_MDIO_LSIO_GPIO4_IO17 0x00000021>,
> > + /* Apalis LCD1_G0 */
> > + <IMX8QM_ENET1_REFCLK_125M_25M_LSIO_GPIO4_IO16 0x00000021>,
> > + /* Apalis LCD1_R7 */
> > + <IMX8QM_ENET1_RGMII_RX_CTL_LSIO_GPIO6_IO17 0x00000021>,
> > + /* Apalis LCD1_DE */
> > + <IMX8QM_ENET1_RGMII_RXD0_LSIO_GPIO6_IO18 0x00000021>,
> > + /* Apalis LCD1_HSYNC */
> > + <IMX8QM_ENET1_RGMII_RXD1_LSIO_GPIO6_IO19 0x00000021>,
> > + /* Apalis LCD1_VSYNC */
> > + <IMX8QM_ENET1_RGMII_RXD2_LSIO_GPIO6_IO20 0x00000021>,
> > + /* Apalis LCD1_PCLK */
> > + <IMX8QM_ENET1_RGMII_RXD3_LSIO_GPIO6_IO21 0x00000021>,
> > + /* Apalis LCD1_R6 */
> > + <IMX8QM_ENET1_RGMII_TX_CTL_LSIO_GPIO6_IO11 0x00000021>,
> > + /* Apalis LCD1_R5 */
> > + <IMX8QM_ENET1_RGMII_TXC_LSIO_GPIO6_IO10 0x00000021>,
> > + /* Apalis LCD1_R4 */
> > + <IMX8QM_ENET1_RGMII_TXD0_LSIO_GPIO6_IO12 0x00000021>,
> > + /* Apalis LCD1_R3 */
> > + <IMX8QM_ENET1_RGMII_TXD1_LSIO_GPIO6_IO13 0x00000021>,
> > + /* Apalis LCD1_R2 */
> > + <IMX8QM_ENET1_RGMII_TXD2_LSIO_GPIO6_IO14 0x00000021>;
> > + };
> > +
> > + /* Apalis CAN1 */
> > + pinctrl_flexcan1: flexcan0grp {
> > + fsl,pins = <IMX8QM_FLEXCAN0_TX_DMA_FLEXCAN0_TX 0x00000021>,
> > + <IMX8QM_FLEXCAN0_RX_DMA_FLEXCAN0_RX 0x00000021>;
> > + };
> > +
> > + /* Apalis CAN2 */
> > + pinctrl_flexcan2: flexcan1grp {
> > + fsl,pins = <IMX8QM_FLEXCAN1_TX_DMA_FLEXCAN1_TX 0x00000021>,
> > + <IMX8QM_FLEXCAN1_RX_DMA_FLEXCAN1_RX 0x00000021>;
> > + };
> > +
> > + /* Apalis CAN3 (optional) */
> > + pinctrl_flexcan3: flexcan2grp {
> > + fsl,pins = <IMX8QM_FLEXCAN2_TX_DMA_FLEXCAN2_TX 0x00000021>,
> > + <IMX8QM_FLEXCAN2_RX_DMA_FLEXCAN2_RX 0x00000021>;
> > + };
> > +
> > + /* Apalis GPIO1 */
> > + pinctrl_gpio1: gpio1grp {
> > + fsl,pins = <IMX8QM_M40_GPIO0_00_LSIO_GPIO0_IO08 0x06000021>;
> > + };
> > +
> > + /* Apalis GPIO2 */
> > + pinctrl_gpio2: gpio2grp {
> > + fsl,pins = <IMX8QM_M40_GPIO0_01_LSIO_GPIO0_IO09 0x06000021>;
> > + };
> > +
> > + /* Apalis GPIO3 */
> > + pinctrl_gpio3: gpio3grp {
> > + fsl,pins = <IMX8QM_M41_GPIO0_00_LSIO_GPIO0_IO12 0x06000021>;
> > + };
> > +
> > + /* Apalis GPIO4 */
> > + pinctrl_gpio4: gpio4grp {
> > + fsl,pins = <IMX8QM_M41_GPIO0_01_LSIO_GPIO0_IO13 0x06000021>;
> > + };
> > +
> > + /* Apalis GPIO5 */
> > + pinctrl_gpio5: gpio5grp {
> > + fsl,pins = <IMX8QM_FLEXCAN2_RX_LSIO_GPIO4_IO01 0x06000021>;
> > + };
> > +
> > + /* Apalis GPIO6 */
> > + pinctrl_gpio6: gpio6grp {
> > + fsl,pins = <IMX8QM_FLEXCAN2_TX_LSIO_GPIO4_IO02 0x00000021>;
> > + };
> > +
> > + /* Apalis GPIO7 */
> > + pinctrl_gpio7: gpio7grp {
> > + fsl,pins = <IMX8QM_MLB_SIG_LSIO_GPIO3_IO26 0x00000021>;
> > + };
> > +
> > + /* Apalis GPIO8 */
> > + pinctrl_gpio8: gpio8grp {
> > + fsl,pins = <IMX8QM_MLB_DATA_LSIO_GPIO3_IO28 0x00000021>;
> > + };
> > +
> > + /* Apalis BKL1_ON */
> > + pinctrl_gpio_bkl_on: gpiobklongrp {
> > + fsl,pins = <IMX8QM_LVDS0_GPIO00_LSIO_GPIO1_IO04 0x00000021>;
> > + };
> > +
> > + /* Apalis WAKE1_MICO */
> > + pinctrl_gpio_keys: gpiokeysgrp {
> > + fsl,pins = <IMX8QM_SPI3_CS0_LSIO_GPIO2_IO20 0x06700021>;
> > + };
> > +
> > + /* Apalis USBH_OC# */
> > + pinctrl_gpio_usbh_oc_n: gpiousbhocngrp {
> > + fsl,pins = <IMX8QM_USB_SS3_TC3_LSIO_GPIO4_IO06 0x04000021>;
> > + };
> > +
> > + /* On-module HDMI_CTRL */
> > + pinctrl_hdmi_ctrl: hdmictrlgrp {
> > + fsl,pins = <IMX8QM_MIPI_CSI1_GPIO0_00_LSIO_GPIO1_IO30 0x00000061>;
> > + };
> > +
> > + /* On-module I2C */
> > + pinctrl_lpi2c1: lpi2c1grp {
> > + fsl,pins = <IMX8QM_GPT0_CLK_DMA_I2C1_SCL 0x04000020>,
> > + <IMX8QM_GPT0_CAPTURE_DMA_I2C1_SDA 0x04000020>;
> > + };
> > +
> > + /* Apalis I2C1 */
> > + pinctrl_lpi2c2: lpi2c2grp {
> > + fsl,pins = <IMX8QM_GPT1_CLK_DMA_I2C2_SCL 0x04000020>,
> > + <IMX8QM_GPT1_CAPTURE_DMA_I2C2_SDA 0x04000020>;
> > + };
> > +
> > + /* Apalis I2C3 (CAM) */
> > + pinctrl_lpi2c3: lpi2c3grp {
> > + fsl,pins = <IMX8QM_SIM0_PD_DMA_I2C3_SCL 0x04000020>,
> > + <IMX8QM_SIM0_POWER_EN_DMA_I2C3_SDA 0x04000020>;
> > + };
> > +
> > + /* Apalis SPI1 */
> > + pinctrl_lpspi0: lpspi0grp {
> > + fsl,pins = <IMX8QM_SPI0_SCK_DMA_SPI0_SCK 0x0600004c>,
> > + <IMX8QM_SPI0_SDO_DMA_SPI0_SDO 0x0600004c>,
> > + <IMX8QM_SPI0_SDI_DMA_SPI0_SDI 0x0600004c>,
> > + <IMX8QM_SPI0_CS0_LSIO_GPIO3_IO05 0x0600004c>;
> > + };
> > +
> > + /* Apalis SPI2 */
> > + pinctrl_lpspi2: lpspi2grp {
> > + fsl,pins = <IMX8QM_SPI2_SCK_DMA_SPI2_SCK 0x0600004c>,
> > + <IMX8QM_SPI2_SDO_DMA_SPI2_SDO 0x0600004c>,
> > + <IMX8QM_SPI2_SDI_DMA_SPI2_SDI 0x0600004c>,
> > + <IMX8QM_SPI2_CS0_LSIO_GPIO3_IO10 0x0600004c>;
> > + };
> > +
> > + /* Apalis UART3 */
> > + pinctrl_lpuart0: lpuart0grp {
> > + fsl,pins = <IMX8QM_UART0_RX_DMA_UART0_RX 0x06000020>,
> > + <IMX8QM_UART0_TX_DMA_UART0_TX 0x06000020>;
> > + };
> > +
> > + /* Apalis UART1 */
> > + pinctrl_lpuart1: lpuart1grp {
> > + fsl,pins = <IMX8QM_UART1_RX_DMA_UART1_RX 0x06000020>,
> > + <IMX8QM_UART1_TX_DMA_UART1_TX 0x06000020>,
> > + <IMX8QM_UART1_CTS_B_DMA_UART1_CTS_B 0x06000020>,
> > + <IMX8QM_UART1_RTS_B_DMA_UART1_RTS_B 0x06000020>;
> > + };
> > +
> > + /* Apalis UART1 */
> > + pinctrl_lpuart1ctrl: lpuart1ctrlgrp {
> > + fsl,pins = /* Apalis UART1_DTR */
> > + <IMX8QM_M40_I2C0_SCL_LSIO_GPIO0_IO06 0x00000021>,
> > + /* Apalis UART1_DSR */
> > + <IMX8QM_M40_I2C0_SDA_LSIO_GPIO0_IO07 0x00000021>,
> > + /* Apalis UART1_DCD */
> > + <IMX8QM_M41_I2C0_SCL_LSIO_GPIO0_IO10 0x00000021>,
> > + /* Apalis UART1_RI */
> > + <IMX8QM_M41_I2C0_SDA_LSIO_GPIO0_IO11 0x00000021>;
> > + };
> > +
> > + /* Apalis UART4 */
> > + pinctrl_lpuart2: lpuart2grp {
> > + fsl,pins = <IMX8QM_LVDS0_I2C1_SCL_DMA_UART2_TX 0x06000020>,
> > + <IMX8QM_LVDS0_I2C1_SDA_DMA_UART2_RX 0x06000020>;
> > + };
> > +
> > + /* Apalis UART2 */
> > + pinctrl_lpuart3: lpuart3grp {
> > + fsl,pins = <IMX8QM_LVDS1_I2C1_SCL_DMA_UART3_TX 0x06000020>,
> > + <IMX8QM_LVDS1_I2C1_SDA_DMA_UART3_RX 0x06000020>,
> > + <IMX8QM_ENET1_RGMII_TXD3_DMA_UART3_RTS_B 0x06000020>,
> > + <IMX8QM_ENET1_RGMII_RXC_DMA_UART3_CTS_B 0x06000020>;
> > + };
> > +
> > + /* Apalis TS_2 */
> > + pinctrl_lvds0_i2c0_gpio: lvds0i2c0gpiogrp {
> > + fsl,pins = <IMX8QM_LVDS0_I2C0_SCL_LSIO_GPIO1_IO06 0x00000021>;
> > + };
> > +
> > + /* Apalis LCD1_G6+7 */
> > + pinctrl_lvds1_i2c0_gpios: lvds1i2c0gpiosgrp {
> > + fsl,pins = /* Apalis LCD1_G6 */
> > + <IMX8QM_LVDS1_I2C0_SCL_LSIO_GPIO1_IO12 0x00000021>,
> > + /* Apalis LCD1_G7 */
> > + <IMX8QM_LVDS1_I2C0_SDA_LSIO_GPIO1_IO13 0x00000021>;
> > + };
> > +
> > + /* Apalis TS_3 */
> > + pinctrl_mipi_dsi_0_1_en: mipidsi0-1engrp {
> > + fsl,pins = <IMX8QM_LVDS0_I2C0_SDA_LSIO_GPIO1_IO07 0x00000021>;
> > + };
> > +
> > + /* Apalis TS_4 */
> > + pinctrl_mipi_dsi1_gpios: mipidsi1gpiosgrp {
> > + fsl,pins = <IMX8QM_MIPI_DSI1_GPIO0_00_LSIO_GPIO1_IO22 0x00000021>;
> > + };
> > +
> > + /* Apalis TS_1 */
> > + pinctrl_mlb_gpios: mlbgpiosgrp {
> > + fsl,pins = <IMX8QM_MLB_CLK_LSIO_GPIO3_IO27 0x00000021>;
> > + };
> > +
> > + /* Apalis MMC1_CD# */
> > + pinctrl_mmc1_cd: mmc1cdgrp {
> > + fsl,pins = <IMX8QM_ESAI1_TX1_LSIO_GPIO2_IO09 0x00000021>;
> > + };
> > +
> > + pinctrl_mmc1_cd_sleep: mmc1cdsleepgrp {
> > + fsl,pins = <IMX8QM_ESAI1_TX1_LSIO_GPIO2_IO09 0x04000021>;
> > + };
> > +
> > + /* On-module PCIe_Wi-Fi */
> > + pinctrl_pcieb: pciebgrp {
> > + fsl,pins = <IMX8QM_PCIE_CTRL1_CLKREQ_B_LSIO_GPIO4_IO30 0x00000021>,
> > + <IMX8QM_PCIE_CTRL1_WAKE_B_LSIO_GPIO4_IO31 0x00000021>,
> > + <IMX8QM_PCIE_CTRL1_PERST_B_LSIO_GPIO5_IO00 0x00000021>;
> > + };
> > +
> > + /* On-module PCIe_CLK_EN1 */
> > + pinctrl_pcie_sata_refclk: pciesatarefclkgrp {
> > + fsl,pins = <IMX8QM_USDHC2_WP_LSIO_GPIO4_IO11 0x00000021>;
> > + };
> > +
> > + /* On-module PCIe_CLK_EN2 */
> > + pinctrl_pcie_wifi_refclk: pciewifirefclkgrp {
> > + fsl,pins = <IMX8QM_ESAI1_TX3_RX2_LSIO_GPIO2_IO11 0x00000021>;
> > + };
> > +
> > + /* Apalis PWM3 */
> > + pinctrl_pwm0: pwm0grp {
> > + fsl,pins = <IMX8QM_UART0_RTS_B_LSIO_PWM0_OUT 0x00000020>;
> > + };
> > +
> > + /* Apalis PWM4 */
> > + pinctrl_pwm1: pwm1grp {
> > + fsl,pins = <IMX8QM_UART0_CTS_B_LSIO_PWM1_OUT 0x00000020>;
> > + };
> > +
> > + /* Apalis PWM1 */
> > + pinctrl_pwm2: pwm2grp {
> > + fsl,pins = <IMX8QM_GPT1_COMPARE_LSIO_PWM2_OUT 0x00000020>;
> > + };
> > +
> > + /* Apalis PWM2 */
> > + pinctrl_pwm3: pwm3grp {
> > + fsl,pins = <IMX8QM_GPT0_COMPARE_LSIO_PWM3_OUT 0x00000020>;
> > + };
> > +
> > + /* Apalis BKL1_PWM */
> > + pinctrl_pwm_bkl: pwmbklgrp {
> > + fsl,pins = <IMX8QM_LVDS1_GPIO00_LVDS1_PWM0_OUT 0x00000020>;
> > + };
> > +
> > + /* Apalis LCD1_ */
> > + pinctrl_qspi1a_gpios: qspi1agpiosgrp {
> > + fsl,pins = /* Apalis LCD1_B0 */
> > + <IMX8QM_QSPI1A_DATA0_LSIO_GPIO4_IO26 0x00000021>,
> > + /* Apalis LCD1_B1 */
> > + <IMX8QM_QSPI1A_DATA1_LSIO_GPIO4_IO25 0x00000021>,
> > + /* Apalis LCD1_B2 */
> > + <IMX8QM_QSPI1A_DATA2_LSIO_GPIO4_IO24 0x00000021>,
> > + /* Apalis LCD1_B3 */
> > + <IMX8QM_QSPI1A_DATA3_LSIO_GPIO4_IO23 0x00000021>,
> > + /* Apalis LCD1_B5 */
> > + <IMX8QM_QSPI1A_DQS_LSIO_GPIO4_IO22 0x00000021>,
> > + /* Apalis LCD1_B7 */
> > + <IMX8QM_QSPI1A_SCLK_LSIO_GPIO4_IO21 0x00000021>,
> > + /* Apalis LCD1_B4 */
> > + <IMX8QM_QSPI1A_SS0_B_LSIO_GPIO4_IO19 0x00000021>,
> > + /* Apalis LCD1_B6 */
> > + <IMX8QM_QSPI1A_SS1_B_LSIO_GPIO4_IO20 0x00000021>;
> > + };
> > +
> > + /* On-module RESET_MOCI#_DRV */
> > + pinctrl_reset_moci: resetmocigrp {
> > + fsl,pins = <IMX8QM_SCU_GPIO0_02_LSIO_GPIO0_IO30 0x00000021>;
> > + };
> > +
> > + /* On-module I2S SGTL5000 for Apalis Analogue Audio */
> > + pinctrl_sai1: sai1grp {
> > + fsl,pins = <IMX8QM_SAI1_TXD_AUD_SAI1_TXD 0xc600006c>,
> > + <IMX8QM_SAI1_RXD_AUD_SAI1_RXD 0xc600004c>,
> > + <IMX8QM_SAI1_TXC_AUD_SAI1_TXC 0xc600004c>,
> > + <IMX8QM_SAI1_TXFS_AUD_SAI1_TXFS 0xc600004c>;
> > + };
> > +
> > + /* Apalis SATA1_ACT# */
> > + pinctrl_sata1_act: sata1actgrp {
> > + fsl,pins = <IMX8QM_ESAI1_TX0_LSIO_GPIO2_IO08 0x00000021>;
> > + };
> > +
> > + /* Apalis SD1_CD# */
> > + pinctrl_sd1_cd: sd1cdgrp {
> > + fsl,pins = <IMX8QM_USDHC2_CD_B_LSIO_GPIO4_IO12 0x00000021>;
> > + };
> > +
> > + /* On-module I2S SGTL5000 SYS_MCLK */
> > + pinctrl_sgtl5000: sgtl5000grp {
> > + fsl,pins = <IMX8QM_MCLK_OUT0_AUD_ACM_MCLK_OUT0 0xc600004c>;
> > + };
> > +
> > + /* Apalis LCD1_ */
> > + pinctrl_sim0_gpios: sim0gpiosgrp {
> > + fsl,pins = /* Apalis LCD1_G5 */
> > + <IMX8QM_SIM0_CLK_LSIO_GPIO0_IO00 0x00000021>,
> > + /* Apalis LCD1_G3 */
> > + <IMX8QM_SIM0_GPIO0_00_LSIO_GPIO0_IO05 0x00000021>,
> > + /* Apalis TS_5 */
> > + <IMX8QM_SIM0_IO_LSIO_GPIO0_IO02 0x00000021>,
> > + /* Apalis LCD1_G4 */
> > + <IMX8QM_SIM0_RST_LSIO_GPIO0_IO01 0x00000021>;
> > + };
> > +
> > + /* Apalis SPDIF */
> > + pinctrl_spdif0: spdif0grp {
> > + fsl,pins = <IMX8QM_SPDIF0_TX_AUD_SPDIF0_TX 0xc6000040>,
> > + <IMX8QM_SPDIF0_RX_AUD_SPDIF0_RX 0xc6000040>;
> > + };
> > +
> > + pinctrl_touchctrl_gpios: touchctrlgpiosgrp {
> > + fsl,pins = <IMX8QM_ESAI1_FSR_LSIO_GPIO2_IO04 0x00000021>,
> > + <IMX8QM_ESAI1_FST_LSIO_GPIO2_IO05 0x00000041>,
> > + <IMX8QM_SPI3_SCK_LSIO_GPIO2_IO17 0x00000021>,
> > + <IMX8QM_SPI3_CS1_LSIO_GPIO2_IO21 0x00000041>;
> > + };
> > +
> > + pinctrl_touchctrl_idle: touchctrlidlegrp {
> > + fsl,pins = <IMX8QM_ADC_IN4_LSIO_GPIO3_IO22 0x00000021>,
> > + <IMX8QM_ADC_IN5_LSIO_GPIO3_IO23 0x00000021>,
> > + <IMX8QM_ADC_IN6_LSIO_GPIO3_IO24 0x00000021>,
> > + <IMX8QM_ADC_IN7_LSIO_GPIO3_IO25 0x00000021>;
> > + };
> > +
> > + /* On-module USB HSIC HUB (active) */
> > + pinctrl_usb_hsic_active: usbh1activegrp {
> > + fsl,pins = <IMX8QM_USB_HSIC0_DATA_CONN_USB_HSIC0_DATA 0x000000cf>,
> > + <IMX8QM_USB_HSIC0_STROBE_CONN_USB_HSIC0_STROBE 0x000000ff>;
> > + };
> > +
> > + /* On-module USB HSIC HUB (idle) */
> > + pinctrl_usb_hsic_idle: usbh1idlegrp {
> > + fsl,pins = <IMX8QM_USB_HSIC0_DATA_CONN_USB_HSIC0_DATA 0x000000cf>,
> > + <IMX8QM_USB_HSIC0_STROBE_CONN_USB_HSIC0_STROBE 0x000000cf>;
> > + };
> > +
> > + /* On-module USB HSIC HUB */
> > + pinctrl_usb3503a: usb3503agrp {
> > + fsl,pins = /* On-module HSIC_HUB_CONNECT */
> > + <IMX8QM_SCU_GPIO0_03_LSIO_GPIO0_IO31 0x00000041>,
> > + /* On-module HSIC_INT_N */
> > + <IMX8QM_SCU_GPIO0_05_LSIO_GPIO1_IO01 0x00000021>,
> > + /* On-module HSIC_RESET_N */
> > + <IMX8QM_SCU_GPIO0_06_LSIO_GPIO1_IO02 0x00000041>;
> > + };
> > +
> > + /* Apalis USBH_EN */
> > + pinctrl_usbh_en: usbhengrp {
> > + fsl,pins = <IMX8QM_USB_SS3_TC1_LSIO_GPIO4_IO04 0x00000021>;
> > + };
> > +
> > + /* Apalis USBO1 */
> > + pinctrl_usbotg1: usbotg1grp {
> > + fsl,pins = /* Apalis USBO1_EN */
> > + <IMX8QM_USB_SS3_TC0_CONN_USB_OTG1_PWR 0x00000021>,
> > + /* Apalis USBO1_OC# */
> > + <IMX8QM_USB_SS3_TC2_CONN_USB_OTG1_OC 0x04000021>;
> > + };
> > +
> > + /* On-module eMMC */
> > + pinctrl_usdhc1: usdhc1grp {
> > + fsl,pins = <IMX8QM_EMMC0_CLK_CONN_EMMC0_CLK 0x06000041>,
> > + <IMX8QM_EMMC0_CMD_CONN_EMMC0_CMD 0x00000021>,
> > + <IMX8QM_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000021>,
> > + <IMX8QM_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000021>,
> > + <IMX8QM_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000021>,
> > + <IMX8QM_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000021>,
> > + <IMX8QM_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000021>,
> > + <IMX8QM_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000021>,
> > + <IMX8QM_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000021>,
> > + <IMX8QM_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000021>,
> > + <IMX8QM_EMMC0_STROBE_CONN_EMMC0_STROBE 0x06000041>,
> > + <IMX8QM_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000021>;
> > + };
> > +
> > + pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp {
> > + fsl,pins = <IMX8QM_EMMC0_CLK_CONN_EMMC0_CLK 0x06000040>,
> > + <IMX8QM_EMMC0_CMD_CONN_EMMC0_CMD 0x00000020>,
> > + <IMX8QM_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000020>,
> > + <IMX8QM_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000020>,
> > + <IMX8QM_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000020>,
> > + <IMX8QM_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000020>,
> > + <IMX8QM_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000020>,
> > + <IMX8QM_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000020>,
> > + <IMX8QM_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000020>,
> > + <IMX8QM_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000020>,
> > + <IMX8QM_EMMC0_STROBE_CONN_EMMC0_STROBE 0x06000040>,
> > + <IMX8QM_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000020>;
> > + };
> > +
> > + pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp {
> > + fsl,pins = <IMX8QM_EMMC0_CLK_CONN_EMMC0_CLK 0x06000040>,
> > + <IMX8QM_EMMC0_CMD_CONN_EMMC0_CMD 0x00000020>,
> > + <IMX8QM_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000020>,
> > + <IMX8QM_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000020>,
> > + <IMX8QM_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000020>,
> > + <IMX8QM_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000020>,
> > + <IMX8QM_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000020>,
> > + <IMX8QM_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000020>,
> > + <IMX8QM_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000020>,
> > + <IMX8QM_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000020>,
> > + <IMX8QM_EMMC0_STROBE_CONN_EMMC0_STROBE 0x06000040>,
> > + <IMX8QM_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000020>;
> > + };
> > +
> > + /* Apalis TS_6 */
> > + pinctrl_usdhc1_gpios: usdhc1gpiosgrp {
> > + fsl,pins = <IMX8QM_USDHC1_STROBE_LSIO_GPIO5_IO23 0x00000021>;
> > + };
> > +
> > + /* Apalis MMC1 */
> > + pinctrl_usdhc2_4bit: usdhc2grp4bitgrp {
> > + fsl,pins = <IMX8QM_USDHC1_CLK_CONN_USDHC1_CLK 0x06000041>,
> > + <IMX8QM_USDHC1_CMD_CONN_USDHC1_CMD 0x00000021>,
> > + <IMX8QM_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000021>,
> > + <IMX8QM_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000021>,
> > + <IMX8QM_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000021>,
> > + <IMX8QM_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000021>,
> > + /* On-module PMIC use */
> > + <IMX8QM_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000021>;
> > + };
> > +
> > + pinctrl_usdhc2_4bit_100mhz: usdhc2-4bit100mhzgrp {
> > + fsl,pins = <IMX8QM_USDHC1_CLK_CONN_USDHC1_CLK 0x06000040>,
> > + <IMX8QM_USDHC1_CMD_CONN_USDHC1_CMD 0x00000020>,
> > + <IMX8QM_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000020>,
> > + <IMX8QM_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000020>,
> > + <IMX8QM_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000020>,
> > + <IMX8QM_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000020>,
> > + /* On-module PMIC use */
> > + <IMX8QM_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000021>;
> > + };
> > +
> > + pinctrl_usdhc2_4bit_200mhz: usdhc2-4bit200mhzgrp {
> > + fsl,pins = <IMX8QM_USDHC1_CLK_CONN_USDHC1_CLK 0x06000040>,
> > + <IMX8QM_USDHC1_CMD_CONN_USDHC1_CMD 0x00000020>,
> > + <IMX8QM_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000020>,
> > + <IMX8QM_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000020>,
> > + <IMX8QM_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000020>,
> > + <IMX8QM_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000020>,
> > + /* On-module PMIC use */
> > + <IMX8QM_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000021>;
> > + };
> > +
> > + pinctrl_usdhc2_8bit: usdhc2grp8bitgrp {
> > + fsl,pins = <IMX8QM_USDHC1_DATA4_CONN_USDHC1_DATA4 0x00000021>,
> > + <IMX8QM_USDHC1_DATA5_CONN_USDHC1_DATA5 0x00000021>,
> > + <IMX8QM_USDHC1_DATA6_CONN_USDHC1_DATA6 0x00000021>,
> > + <IMX8QM_USDHC1_DATA7_CONN_USDHC1_DATA7 0x00000021>;
> > + };
> > +
> > + pinctrl_usdhc2_8bit_100mhz: usdhc2-8bit100mhzgrp {
> > + fsl,pins = <IMX8QM_USDHC1_DATA4_CONN_USDHC1_DATA4 0x00000020>,
> > + <IMX8QM_USDHC1_DATA5_CONN_USDHC1_DATA5 0x00000020>,
> > + <IMX8QM_USDHC1_DATA6_CONN_USDHC1_DATA6 0x00000020>,
> > + <IMX8QM_USDHC1_DATA7_CONN_USDHC1_DATA7 0x00000020>;
> > + };
> > +
> > + pinctrl_usdhc2_8bit_200mhz: usdhc2-8bit200mhzgrp {
> > + fsl,pins = <IMX8QM_USDHC1_DATA4_CONN_USDHC1_DATA4 0x00000020>,
> > + <IMX8QM_USDHC1_DATA5_CONN_USDHC1_DATA5 0x00000020>,
> > + <IMX8QM_USDHC1_DATA6_CONN_USDHC1_DATA6 0x00000020>,
> > + <IMX8QM_USDHC1_DATA7_CONN_USDHC1_DATA7 0x00000020>;
> > + };
> > +
> > + pinctrl_usdhc2_4bit_sleep: usdhc2-4bitsleepgrp {
> > + fsl,pins = <IMX8QM_USDHC1_CLK_CONN_USDHC1_CLK 0x04000061>,
> > + <IMX8QM_USDHC1_CMD_CONN_USDHC1_CMD 0x04000061>,
> > + <IMX8QM_USDHC1_DATA0_CONN_USDHC1_DATA0 0x04000061>,
> > + <IMX8QM_USDHC1_DATA1_CONN_USDHC1_DATA1 0x04000061>,
> > + <IMX8QM_USDHC1_DATA2_CONN_USDHC1_DATA2 0x04000061>,
> > + <IMX8QM_USDHC1_DATA3_CONN_USDHC1_DATA3 0x04000061>,
> > + /* On-module PMIC use */
> > + <IMX8QM_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000021>;
> > + };
> > +
> > + pinctrl_usdhc2_8bit_sleep: usdhc2-8bitsleepgrp {
> > + fsl,pins = <IMX8QM_USDHC1_DATA4_CONN_USDHC1_DATA4 0x04000061>,
> > + <IMX8QM_USDHC1_DATA5_CONN_USDHC1_DATA5 0x04000061>,
> > + <IMX8QM_USDHC1_DATA6_CONN_USDHC1_DATA6 0x04000061>,
> > + <IMX8QM_USDHC1_DATA7_CONN_USDHC1_DATA7 0x04000061>;
> > + };
> > +
> > + /* Apalis SD1 */
> > + pinctrl_usdhc3: usdhc3grp {
> > + fsl,pins = <IMX8QM_USDHC2_CLK_CONN_USDHC2_CLK 0x06000041>,
> > + <IMX8QM_USDHC2_CMD_CONN_USDHC2_CMD 0x00000021>,
> > + <IMX8QM_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000021>,
> > + <IMX8QM_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000021>,
> > + <IMX8QM_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000021>,
> > + <IMX8QM_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000021>,
> > + /* On-module PMIC use */
> > + <IMX8QM_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000021>;
> > + };
> > +
> > + pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
> > + fsl,pins = <IMX8QM_USDHC2_CLK_CONN_USDHC2_CLK 0x06000041>,
> > + <IMX8QM_USDHC2_CMD_CONN_USDHC2_CMD 0x00000021>,
> > + <IMX8QM_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000021>,
> > + <IMX8QM_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000021>,
> > + <IMX8QM_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000021>,
> > + <IMX8QM_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000021>,
> > + /* On-module PMIC use */
> > + <IMX8QM_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000021>;
> > + };
> > +
> > + pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
> > + fsl,pins = <IMX8QM_USDHC2_CLK_CONN_USDHC2_CLK 0x06000041>,
> > + <IMX8QM_USDHC2_CMD_CONN_USDHC2_CMD 0x00000021>,
> > + <IMX8QM_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000021>,
> > + <IMX8QM_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000021>,
> > + <IMX8QM_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000021>,
> > + <IMX8QM_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000021>,
> > + /* On-module PMIC use */
> > + <IMX8QM_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000021>;
> > + };
> > +
> > + /* On-module Wi-Fi */
> > + pinctrl_wifi: wifigrp {
> > + fsl,pins = /* On-module Wi-Fi_SUSCLK_32k */
> > + <IMX8QM_SCU_GPIO0_07_SCU_DSC_RTC_CLOCK_OUTPUT_32K 0x06000021>,
> > + /* On-module Wi-Fi_PCIE_W_DISABLE */
> > + <IMX8QM_MIPI_CSI0_MCLK_OUT_LSIO_GPIO1_IO24 0x06000021>;
> > + };
> > +
> > + pinctrl_wifi_pdn: wifipdngrp {
> > + fsl,pins = /* On-module Wi-Fi_POWER_DOWN */
> > + <IMX8QM_MIPI_CSI0_GPIO0_01_LSIO_GPIO1_IO28 0x06000021>;
> > + };
> > +};
> > diff --git a/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-
> > apalis-v1.1.dtsi
> > new file mode 100644
> > index 000000000000..81ba8b2831ac
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/freescale/imx8qm-apalis-v1.1.dtsi
> > @@ -0,0 +1,16 @@
> > +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
> > +/*
> > + * Copyright 2022 Toradex
> > + */
> > +
> > +#include <dt-bindings/pwm/pwm.h>
> > +#include "imx8qm.dtsi"
> > +#include "imx8-apalis-v1.1.dtsi"
> > +
> > +/ {
> > + model = "Toradex Apalis iMX8QM V1.1";
> > + compatible = "toradex,apalis-imx8-v1.1",
> > + "fsl,imx8qm";
> > +};
> > +
> > +/* TODO: Cooling Maps */
> > diff --git a/arch/arm64/boot/dts/freescale/imx8qm-apalis.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-
> > apalis.dtsi
> > new file mode 100644
> > index 000000000000..1c6af9f549a8
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/freescale/imx8qm-apalis.dtsi
> > @@ -0,0 +1,340 @@
> > +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
> > +/*
> > + * Copyright 2022 Toradex
> > + */
> > +
> > +#include "imx8qm-apalis-v1.1.dtsi"
> > +
> > +/ {
> > + model = "Toradex Apalis iMX8QM";
> > + compatible = "toradex,apalis-imx8",
> > + "fsl,imx8qm";
> > +};
> > +
> > +ðphy0 {
> > + interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
> > +};
> > +
> > +/*
> > + * Apalis iMX8QM V1.0 has PHY KSZ9031. the Micrel PHY driver
> > + * doesn't support setting internal PHY delay for TXC line for
> > + * this PHY model. Use delay on MAC side instead.
> > + */
> > +&fec1 {
> > + fsl,rgmii_txc_dly;
> > + phy-mode = "rgmii-rxid";
> > +};
> > +
> > +/* TODO: Apalis HDMI1 */
> > +
> > +/* Apalis I2C2 (DDC) */
> > +&i2c0 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_lpi2c0>;
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + clock-frequency = <100000>;
> > +};
> > +
> > +&lsio_gpio0 {
> > + gpio-line-names = "MXM3_279",
> > + "MXM3_277",
> > + "MXM3_135",
> > + "MXM3_203",
> > + "MXM3_201",
> > + "MXM3_275",
> > + "MXM3_110",
> > + "MXM3_120",
> > + "MXM3_1/GPIO1",
> > + "MXM3_3/GPIO2",
> > + "MXM3_124",
> > + "MXM3_122",
> > + "MXM3_5/GPIO3",
> > + "MXM3_7/GPIO4",
> > + "",
> > + "",
> > + "MXM3_4",
> > + "MXM3_211",
> > + "MXM3_209",
> > + "MXM3_2",
> > + "MXM3_136",
> > + "MXM3_134",
> > + "MXM3_6",
> > + "MXM3_8",
> > + "MXM3_112",
> > + "MXM3_118",
> > + "MXM3_114",
> > + "MXM3_116";
> > +};
> > +
> > +&lsio_gpio1 {
> > + gpio-line-names = "",
> > + "",
> > + "",
> > + "",
> > + "MXM3_286",
> > + "",
> > + "MXM3_87",
> > + "MXM3_99",
> > + "MXM3_138",
> > + "MXM3_140",
> > + "MXM3_239",
> > + "",
> > + "MXM3_281",
> > + "MXM3_283",
> > + "MXM3_126",
> > + "MXM3_132",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "MXM3_173",
> > + "MXM3_175",
> > + "MXM3_123";
> > +};
> > +
> > +&lsio_gpio2 {
> > + gpio-line-names = "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "MXM3_198",
> > + "MXM3_35",
> > + "MXM3_164",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "MXM3_217",
> > + "MXM3_215",
> > + "",
> > + "",
> > + "MXM3_193",
> > + "MXM3_194",
> > + "MXM3_37",
> > + "",
> > + "MXM3_271",
> > + "MXM3_273",
> > + "MXM3_195",
> > + "MXM3_197",
> > + "MXM3_177",
> > + "MXM3_179",
> > + "MXM3_181",
> > + "MXM3_183",
> > + "MXM3_185",
> > + "MXM3_187";
> > +};
> > +
> > +&lsio_gpio3 {
> > + gpio-line-names = "MXM3_191",
> > + "",
> > + "MXM3_221",
> > + "MXM3_225",
> > + "MXM3_223",
> > + "MXM3_227",
> > + "MXM3_200",
> > + "MXM3_235",
> > + "MXM3_231",
> > + "MXM3_229",
> > + "MXM3_233",
> > + "MXM3_204",
> > + "MXM3_196",
> > + "",
> > + "MXM3_202",
> > + "",
> > + "",
> > + "",
> > + "MXM3_305",
> > + "MXM3_307",
> > + "MXM3_309",
> > + "MXM3_311",
> > + "MXM3_315",
> > + "MXM3_317",
> > + "MXM3_319",
> > + "MXM3_321",
> > + "MXM3_15/GPIO7",
> > + "MXM3_63",
> > + "MXM3_17/GPIO8",
> > + "MXM3_12",
> > + "MXM3_14",
> > + "MXM3_16";
> > +};
> > +
> > +&lsio_gpio4 {
> > + gpio-line-names = "MXM3_18",
> > + "MXM3_11/GPIO5",
> > + "MXM3_13/GPIO6",
> > + "MXM3_274",
> > + "MXM3_84",
> > + "MXM3_262",
> > + "MXM3_96",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "MXM3_190",
> > + "",
> > + "",
> > + "",
> > + "MXM3_269",
> > + "MXM3_251",
> > + "MXM3_253",
> > + "MXM3_295",
> > + "MXM3_299",
> > + "MXM3_301",
> > + "MXM3_297",
> > + "MXM3_293",
> > + "MXM3_291",
> > + "MXM3_289",
> > + "MXM3_287";
> > +
> > + /* Enable pcie root / sata ref clock unconditionally */
> > + pcie-sata-hog {
> > + gpios = <27 GPIO_ACTIVE_HIGH>;
> > + };
> > +
> > +};
> > +
> > +&lsio_gpio5 {
> > + gpio-line-names = "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "MXM3_150",
> > + "MXM3_160",
> > + "MXM3_162",
> > + "MXM3_144",
> > + "MXM3_146",
> > + "MXM3_148",
> > + "MXM3_152",
> > + "MXM3_156",
> > + "MXM3_158",
> > + "MXM3_159",
> > + "MXM3_184",
> > + "MXM3_180",
> > + "MXM3_186",
> > + "MXM3_188",
> > + "MXM3_176",
> > + "MXM3_178";
> > +};
> > +
> > +&lsio_gpio6 {
> > + gpio-line-names = "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "",
> > + "MXM3_261",
> > + "MXM3_263",
> > + "MXM3_259",
> > + "MXM3_257",
> > + "MXM3_255",
> > + "MXM3_128",
> > + "MXM3_130",
> > + "MXM3_265",
> > + "MXM3_249",
> > + "MXM3_247",
> > + "MXM3_245",
> > + "MXM3_243";
> > +};
> > +
> > +&pinctrl_fec1 {
> > + fsl,pins =
> > + /* Use pads in 1.8V mode */
> > + <IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB_PAD 0x000014a0>,
> > + <IMX8QM_ENET0_MDC_CONN_ENET0_MDC 0x06000020>,
> > + <IMX8QM_ENET0_MDIO_CONN_ENET0_MDIO 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_TX_CTL_CONN_ENET0_RGMII_TX_CTL 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_TXC_CONN_ENET0_RGMII_TXC 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_TXD2_CONN_ENET0_RGMII_TXD2 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_TXD3_CONN_ENET0_RGMII_TXD3 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_RXC_CONN_ENET0_RGMII_RXC 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_RXD2_CONN_ENET0_RGMII_RXD2 0x06000020>,
> > + <IMX8QM_ENET0_RGMII_RXD3_CONN_ENET0_RGMII_RXD3 0x06000020>,
> > + <IMX8QM_ENET0_REFCLK_125M_25M_CONN_ENET0_REFCLK_125M_25M 0x06000020>,
> > + /* On-module ETH_RESET# */
> > + <IMX8QM_LVDS1_GPIO01_LSIO_GPIO1_IO11 0x06000020>,
> > + /* On-module ETH_INT# */
> > + <IMX8QM_LVDS0_GPIO01_LSIO_GPIO1_IO05 0x04000060>;
> > +};
> > +
> > +&pinctrl_fec1_sleep {
> > + fsl,pins =
> > + <IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB_PAD 0x000014a0>,
> > + <IMX8QM_ENET0_MDC_LSIO_GPIO4_IO14 0x04000040>,
> > + <IMX8QM_ENET0_MDIO_LSIO_GPIO4_IO13 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_TX_CTL_LSIO_GPIO5_IO31 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_TXC_LSIO_GPIO5_IO30 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_TXD0_LSIO_GPIO6_IO00 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_TXD1_LSIO_GPIO6_IO01 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_TXD2_LSIO_GPIO6_IO02 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_TXD3_LSIO_GPIO6_IO03 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_RXC_LSIO_GPIO6_IO04 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_RX_CTL_LSIO_GPIO6_IO05 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_RXD0_LSIO_GPIO6_IO06 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_RXD1_LSIO_GPIO6_IO07 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_RXD2_LSIO_GPIO6_IO08 0x04000040>,
> > + <IMX8QM_ENET0_RGMII_RXD3_LSIO_GPIO6_IO09 0x04000040>,
> > + <IMX8QM_ENET0_REFCLK_125M_25M_LSIO_GPIO4_IO15 0x04000040>,
> > + <IMX8QM_LVDS1_GPIO01_LSIO_GPIO1_IO11 0x04000040>,
> > + <IMX8QM_LVDS0_GPIO01_LSIO_GPIO1_IO05 0x04000040>;
> > +};
> > +
> > +&iomuxc {
> > + /* Apalis I2C2 (DDC) */
> > + pinctrl_lpi2c0: lpi2c0grp {
> > + fsl,pins =
> > + <IMX8QM_HDMI_TX0_TS_SCL_DMA_I2C0_SCL 0x04000022>,
> > + <IMX8QM_HDMI_TX0_TS_SDA_DMA_I2C0_SDA 0x04000022>;
> > + };
> > +};
> > +
> > +/* On-module PCIe_CTRL0_CLKREQ */
> > +&pinctrl_pcie_sata_refclk {
> > + fsl,pins =
> > + <IMX8QM_PCIE_CTRL0_CLKREQ_B_LSIO_GPIO4_IO27 0x00000021>;
> > +};
> > +
> > +/* TODO: On-module Wi-Fi */
> > +
> > +/* Apalis MMC1 */
> > +&usdhc2 {
> > + /*
> > + * The PMIC on V1.0A HW generates 1.6V instead of 1.8V which creates
> > + * issues with certain SD cards, disable 1.8V signaling for now.
> > + */
> > + no-1-8-v;
> > +};
> > +
> > +/* Apalis SD1 */
> > +&usdhc3 {
> > + /*
> > + * The PMIC on V1.0A HW generates 1.6V instead of 1.8V which creates
> > + * issues with certain SD cards, disable 1.8V signaling for now.
> > + */
> > + no-1-8-v;
> > +};
> > --
> > 2.36.1
> >
>
--
Best regards - Mit freundlichen Grüssen - Meilleures salutations
Marcel Ziswiler
Software Team Lead - Embedded Linux BSP
Toradex AG
Ebenaustrasse 10 | 6048 Horw/Luzern | Switzerland | T: +41 41 500 4800
Hi Shawn
On Wed, 2023-02-01 at 04:01 +0100, Marcel Ziswiler wrote:
[snip]
> > > +/* Apalis UART1 */
> > > +&lpuart1 {
> > > + dma-names = "","";
> >
> > What is this for?
>
> I guess that switches off DMA falling pack to PIO. Likely, there was an issue at one point in downstream. Let
> me re-test without it.
BTW: Upstream this indeed works just fine without this and I removed it in v6.
[snip]
> > > +&usbotg1 {
> > > + adp-disable;
> > > + ci-disable-lpm;
> > > + hnp-disable;
> > > + over-current-active-low;
> > > + pinctrl-names = "default";
> > > + pinctrl-0 = <&pinctrl_usbotg1>;
> >
> > We generally want to put such generic properties before device specific
> > ones.
>
> Okay.
Sorry, I missed the generally here. Let me re-work the device trees with this in mind adhering to hopefully all
the rules which apply and send a v7 ASAP.
> Thanks!
Thank you!
> > Shawn
Cheers
Marcel
[snip]