1. Add compatible for MT8390.
2. Add bindings for the MediaTek mt8390-evk board, also known
as the "Genio 700-EVK".
The MT8390 and MT8188 belong to the same SoC family,
with only minor differences in their physical characteristics.
They utilize unique efuse values for differentiation.
The booting process and configurations are managed by boot
loaders, firmware, and TF-A. Consequently, the part numbers
and procurement channels vary.
Signed-off-by: Macpaul Lin <[email protected]>
---
Documentation/devicetree/bindings/arm/mediatek.yaml | 6 ++++++
1 file changed, 6 insertions(+)
dependencies for v1:
- This patch should be applied after the following patch set
- mt8365's bindings
- https://lore.kernel.org/linux-arm-kernel/[email protected]/T/
- mt8395's bindings
- https://lore.kernel.org/lkml/[email protected]/T/
- mt8188's bindings
- https://lore.kernel.org/lkml/[email protected]/T/
diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml b/Documentation/devicetree/bindings/arm/mediatek.yaml
index d8e449c6a7d7..047204a4aff5 100644
--- a/Documentation/devicetree/bindings/arm/mediatek.yaml
+++ b/Documentation/devicetree/bindings/arm/mediatek.yaml
@@ -251,6 +251,12 @@ properties:
- items:
- const: mediatek,mt8365-evk
- const: mediatek,mt8365
+ - description: MediaTek Genio 700 Boards (Genio 700 EVK)
+ items:
+ - enum:
+ - mediatek,mt8390-evk
+ - const: mediatek,mt8390
+ - const: mediatek,mt8188
- description: MediaTek Genio 1200 Boards (Genio 1200 EVK)
items:
- enum:
--
2.18.0
Add basic device-tree for the Genio 700 EVK board. The
Genio 700 EVK is based on MediaTek MT8390 SoC.
MT8390 hardware register maps are identical to MT8188.
The Genio 700 EVK has following features:
- MT8390 SoC
- MT6365 PMIC
- MT6319 Buck IC
- 12V DC Jack
- 2x4GB LPDDR4X
- 64GB eMMC 5.1
- 64Mb SPI NOR
- M.2 Key A-E slot with PCIe Gen2 and USB 2.0
- 2x DSI LCM ports
- 2x touch sensor ports
- 2x MIPI-CSI, as camera daughter board slots
- USB 2 micro USB connector
- USB 3 with 1 to 2 hub:
- M.2 Key B slot
- Type-C connector, with DisplayPort over Type-C
- HDMI 2.0 TX port with Type A HDMI connector
- eDP port
- Gigabit Ethernet with RJ45 connector
- SD card slot
- Earphone Jack
- Analog Microphone
- 2x Digital Microphone
- 3x UART with serial-to-usb converters and micro USB connectors
Signed-off-by: Chris-QJ Chen <[email protected]>
Signed-off-by: Pablo Sun <[email protected]>
Signed-off-by: Macpaul Lin <[email protected]>
---
arch/arm64/boot/dts/mediatek/Makefile | 1 +
.../dts/mediatek/mt8390-genio-700-evk.dts | 880 ++++++++++++++++++
2 files changed, 881 insertions(+)
create mode 100644 arch/arm64/boot/dts/mediatek/mt8390-genio-700-evk.dts
dependencies for v1:
- This patch should be applied after the following patch set
- mt8365-gneio-350-evk's dts change (v4)
- https://lore.kernel.org/linux-arm-kernel/[email protected]/T/
- mt8395-genio-1200-evk's dts basic support (v6)
- https://lore.kernel.org/lkml/[email protected]/T/
- mt8188 platform's basic support
- https://lore.kernel.org/lkml/[email protected]/T/
diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile
index 22f362bbbdac..3262849c0f6b 100644
--- a/arch/arm64/boot/dts/mediatek/Makefile
+++ b/arch/arm64/boot/dts/mediatek/Makefile
@@ -54,5 +54,6 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-cherry-tomato-r3.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-demo.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8195-evb.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8365-genio-350-evk.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8390-genio-700-evk.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8395-genio-1200-evk.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8516-pumpkin.dtb
diff --git a/arch/arm64/boot/dts/mediatek/mt8390-genio-700-evk.dts b/arch/arm64/boot/dts/mediatek/mt8390-genio-700-evk.dts
new file mode 100644
index 000000000000..7dbdc3d75724
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8390-genio-700-evk.dts
@@ -0,0 +1,880 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2023 MediaTek Inc.
+ * Author: Chris Chen <[email protected]>
+ * Pablo Sun <[email protected]>
+ * Macpaul Lin <[email protected]>
+ */
+/dts-v1/;
+
+#include "mt8188.dtsi"
+#include "mt6359.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/mediatek,mt8188-pinfunc.h>
+#include <dt-bindings/regulator/mediatek,mt6360-regulator.h>
+#include <dt-bindings/spmi/spmi.h>
+#include <dt-bindings/usb/pd.h>
+
+/ {
+ model = "MediaTek Genio-700 EVK";
+ compatible = "mediatek,mt8390-evk", "mediatek,mt8390",
+ "mediatek,mt8188";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:921600n8";
+ };
+
+ firmware {
+ optee {
+ compatible = "linaro,optee-tz";
+ method = "smc";
+ };
+ };
+
+ memory@40000000 {
+ device_type = "memory";
+ reg = <0 0x40000000 0x2 0x00000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ /*
+ * 12 MiB reserved for OP-TEE (BL32)
+ * +-----------------------+ 0x43e0_0000
+ * | SHMEM 2MiB |
+ * +-----------------------+ 0x43c0_0000
+ * | | TA_RAM 8MiB |
+ * + TZDRAM +--------------+ 0x4340_0000
+ * | | TEE_RAM 2MiB |
+ * +-----------------------+ 0x4320_0000
+ */
+ optee_reserved: optee@43200000 {
+ no-map;
+ reg = <0 0x43200000 0 0x00c00000>;
+ };
+
+ scp_mem: memory@50000000 {
+ compatible = "shared-dma-pool";
+ reg = <0 0x50000000 0 0x2900000>;
+ no-map;
+ };
+
+ /* 2 MiB reserved for ARM Trusted Firmware (BL31) */
+ bl31_secmon_reserved: memory@54600000 {
+ no-map;
+ reg = <0 0x54600000 0x0 0x200000>;
+ };
+
+ apu_mem: memory@55000000 {
+ compatible = "shared-dma-pool";
+ reg = <0 0x55000000 0 0x1400000>; /* 20 MB */
+ };
+
+ vpu_mem: memory@57000000 {
+ compatible = "shared-dma-pool";
+ reg = <0 0x57000000 0 0x1400000>; /* 20 MB */
+ };
+ };
+
+ common_fixed_5v: regulator-0 {
+ compatible = "regulator-fixed";
+ regulator-name = "5v_en";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&pio 10 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-always-on;
+ };
+
+ edp_panel_fixed_3v3: regulator-1 {
+ compatible = "regulator-fixed";
+ regulator-name = "edp_panel_3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ enable-active-high;
+ gpio = <&pio 15 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&edp_panel_3v3_en_pins>;
+ };
+
+ gpio_fixed_3v3: regulator-2 {
+ compatible = "regulator-fixed";
+ regulator-name = "gpio_3v3_en";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&pio 9 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-always-on;
+ };
+
+ sdio_fixed_1v8: regulator-3 {
+ compatible = "regulator-fixed";
+ regulator-name = "sdio_io";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ enable-active-high;
+ regulator-always-on;
+ };
+
+ sdio_fixed_3v3: regulator-4 {
+ compatible = "regulator-fixed";
+ regulator-name = "sdio_card";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&pio 74 0>;
+ enable-active-high;
+ regulator-always-on;
+ };
+
+ touch0_fixed_3v3: regulator-5 {
+ compatible = "regulator-fixed";
+ regulator-name = "touch_3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&pio 119 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ usb_hub_fixed_3v3: regulator-6 {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_hub_3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&pio 112 0>; /* HUB_3V3_EN */
+ startup-delay-us = <10000>;
+ enable-active-high;
+ };
+
+ usb_hub_reset_1v8: regulator-7 {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_hub_reset";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ gpio = <&pio 7 0>; /* HUB_RESET */
+ vin-supply = <&usb_hub_fixed_3v3>;
+ };
+
+ usb_p0_vbus: regulator-8 {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_p0_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&pio 84 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ usb_p1_vbus: regulator-9 {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_p1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&pio 87 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ usb_p2_vbus: regulator-10 {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_p2_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ };
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+ clock-frequency = <400000>;
+ status = "okay";
+
+ touchscreen@5d {
+ compatible = "goodix,gt9271";
+ reg = <0x5d>;
+ interrupt-parent = <&pio>;
+ interrupts = <6 IRQ_TYPE_EDGE_RISING>;
+ irq-gpios = <&pio 6 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&pio 5 GPIO_ACTIVE_HIGH>;
+ AVDD28-supply = <&touch0_fixed_3v3>;
+ VDDIO-supply = <&mt6359_vio18_ldo_reg>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&touch_pins>;
+ };
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+ clock-frequency = <400000>;
+ status = "okay";
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
+ clock-frequency = <400000>;
+ status = "okay";
+};
+
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_pins>;
+ clock-frequency = <400000>;
+ status = "okay";
+};
+
+&i2c4 {
+ pinctrl-names = "default", "default";
+ pinctrl-0 = <&i2c4_pins>;
+ pinctrl-1 = <&rt1715_int_pins>;
+ clock-frequency = <1000000>;
+ status = "okay";
+};
+
+&i2c5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c5_pins>;
+ clock-frequency = <400000>;
+ status = "okay";
+};
+
+&i2c6 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c6_pins>;
+ clock-frequency = <400000>;
+ status = "okay";
+};
+
+&mmc0 {
+ status = "okay";
+ pinctrl-names = "default", "state_uhs";
+ pinctrl-0 = <&mmc0_default_pins>;
+ pinctrl-1 = <&mmc0_uhs_pins>;
+ bus-width = <8>;
+ max-frequency = <200000000>;
+ cap-mmc-highspeed;
+ mmc-hs200-1_8v;
+ mmc-hs400-1_8v;
+ supports-cqe;
+ cap-mmc-hw-reset;
+ no-sdio;
+ no-sd;
+ hs400-ds-delay = <0x1481b>;
+ vmmc-supply = <&mt6359_vemc_1_ldo_reg>;
+ vqmmc-supply = <&mt6359_vufs_ldo_reg>;
+ non-removable;
+};
+
+&mmc1 {
+ status = "okay";
+ pinctrl-names = "default", "state_uhs";
+ pinctrl-0 = <&mmc1_default_pins>;
+ pinctrl-1 = <&mmc1_uhs_pins>;
+ bus-width = <4>;
+ max-frequency = <200000000>;
+ cap-sd-highspeed;
+ sd-uhs-sdr50;
+ sd-uhs-sdr104;
+ no-mmc;
+ no-sdio;
+ cd-gpios = <&pio 2 GPIO_ACTIVE_LOW>;
+ vmmc-supply = <&mt6359_vpa_buck_reg>;
+ vqmmc-supply = <&mt6359_vsim1_ldo_reg>;
+};
+
+&mt6359_vbbck_ldo_reg {
+ regulator-always-on;
+};
+
+&mt6359_vcn18_ldo_reg {
+ regulator-always-on;
+};
+
+&mt6359_vcn33_2_bt_ldo_reg {
+ regulator-always-on;
+};
+
+&mt6359_vcore_buck_reg {
+ regulator-always-on;
+};
+
+&mt6359_vgpu11_buck_reg {
+ regulator-always-on;
+};
+
+&mt6359_vpa_buck_reg {
+ regulator-max-microvolt = <3100000>;
+};
+
+&mt6359_vpu_buck_reg {
+ regulator-always-on;
+};
+
+&mt6359_vrf12_ldo_reg {
+ regulator-always-on;
+};
+
+&mt6359_vsim1_ldo_reg {
+ regulator-enable-ramp-delay = <480>;
+};
+
+&mt6359_vufs_ldo_reg {
+ regulator-always-on;
+};
+
+&mt6359codec {
+ mediatek,mic-type-0 = <1>; /* ACC */
+ mediatek,mic-type-1 = <3>; /* DCC */
+};
+
+&pio {
+ audio_default_pins: audio-default-pins {
+ pins-cmd-dat {
+ pinmux = <PINMUX_GPIO101__FUNC_O_AUD_CLK_MOSI>,
+ <PINMUX_GPIO102__FUNC_O_AUD_SYNC_MOSI>,
+ <PINMUX_GPIO103__FUNC_O_AUD_DAT_MOSI0>,
+ <PINMUX_GPIO104__FUNC_O_AUD_DAT_MOSI1>,
+ <PINMUX_GPIO105__FUNC_I0_AUD_DAT_MISO0>,
+ <PINMUX_GPIO106__FUNC_I0_AUD_DAT_MISO1>,
+ <PINMUX_GPIO107__FUNC_B0_I2SIN_MCK>,
+ <PINMUX_GPIO108__FUNC_B0_I2SIN_BCK>,
+ <PINMUX_GPIO109__FUNC_B0_I2SIN_WS>,
+ <PINMUX_GPIO110__FUNC_I0_I2SIN_D0>,
+ <PINMUX_GPIO114__FUNC_O_I2SO2_MCK>,
+ <PINMUX_GPIO115__FUNC_B0_I2SO2_BCK>,
+ <PINMUX_GPIO116__FUNC_B0_I2SO2_WS>,
+ <PINMUX_GPIO117__FUNC_O_I2SO2_D0>,
+ <PINMUX_GPIO118__FUNC_O_I2SO2_D1>,
+ <PINMUX_GPIO121__FUNC_B0_PCM_CLK>,
+ <PINMUX_GPIO122__FUNC_B0_PCM_SYNC>,
+ <PINMUX_GPIO124__FUNC_I0_PCM_DI>,
+ <PINMUX_GPIO125__FUNC_O_DMIC1_CLK>,
+ <PINMUX_GPIO126__FUNC_I0_DMIC1_DAT>,
+ <PINMUX_GPIO128__FUNC_O_DMIC2_CLK>,
+ <PINMUX_GPIO129__FUNC_I0_DMIC2_DAT>;
+ };
+ };
+
+ dptx_pins: dptx-pins {
+ pins-cmd-dat {
+ pinmux = <PINMUX_GPIO46__FUNC_I0_DP_TX_HPD>;
+ bias-pull-up;
+ };
+ };
+
+ edp_panel_3v3_en_pins: edp-panel-3v3-en-pins {
+ pins1 {
+ pinmux = <PINMUX_GPIO15__FUNC_B_GPIO15>;
+ output-high;
+ };
+ };
+
+ eth_default_pins: eth-default-pins {
+ pins-cc {
+ pinmux = <PINMUX_GPIO139__FUNC_B0_GBE_TXC>,
+ <PINMUX_GPIO140__FUNC_I0_GBE_RXC>,
+ <PINMUX_GPIO141__FUNC_I0_GBE_RXDV>,
+ <PINMUX_GPIO142__FUNC_O_GBE_TXEN>;
+ drive-strength = <MTK_DRIVE_8mA>;
+ };
+
+ pins-mdio {
+ pinmux = <PINMUX_GPIO143__FUNC_O_GBE_MDC>,
+ <PINMUX_GPIO144__FUNC_B1_GBE_MDIO>;
+ drive-strength = <MTK_DRIVE_8mA>;
+ input-enable;
+ };
+
+ pins-power {
+ pinmux = <PINMUX_GPIO145__FUNC_B_GPIO145>,
+ <PINMUX_GPIO146__FUNC_B_GPIO146>;
+ output-high;
+ };
+
+ pins-rxd {
+ pinmux = <PINMUX_GPIO135__FUNC_I0_GBE_RXD3>,
+ <PINMUX_GPIO136__FUNC_I0_GBE_RXD2>,
+ <PINMUX_GPIO137__FUNC_I0_GBE_RXD1>,
+ <PINMUX_GPIO138__FUNC_I0_GBE_RXD0>;
+ drive-strength = <MTK_DRIVE_8mA>;
+ };
+
+ pins-txd {
+ pinmux = <PINMUX_GPIO131__FUNC_O_GBE_TXD3>,
+ <PINMUX_GPIO132__FUNC_O_GBE_TXD2>,
+ <PINMUX_GPIO133__FUNC_O_GBE_TXD1>,
+ <PINMUX_GPIO134__FUNC_O_GBE_TXD0>;
+ drive-strength = <MTK_DRIVE_8mA>;
+ };
+ };
+
+ eth_sleep_pins: eth-sleep-pins {
+ pins-cc {
+ pinmux = <PINMUX_GPIO139__FUNC_B_GPIO139>,
+ <PINMUX_GPIO140__FUNC_B_GPIO140>,
+ <PINMUX_GPIO141__FUNC_B_GPIO141>,
+ <PINMUX_GPIO142__FUNC_B_GPIO142>;
+ };
+
+ pins-mdio {
+ pinmux = <PINMUX_GPIO143__FUNC_B_GPIO143>,
+ <PINMUX_GPIO144__FUNC_B_GPIO144>;
+ input-disable;
+ bias-disable;
+ };
+
+ pins-rxd {
+ pinmux = <PINMUX_GPIO135__FUNC_B_GPIO135>,
+ <PINMUX_GPIO136__FUNC_B_GPIO136>,
+ <PINMUX_GPIO137__FUNC_B_GPIO137>,
+ <PINMUX_GPIO138__FUNC_B_GPIO138>;
+ };
+
+ pins-txd {
+ pinmux = <PINMUX_GPIO131__FUNC_B_GPIO131>,
+ <PINMUX_GPIO132__FUNC_B_GPIO132>,
+ <PINMUX_GPIO133__FUNC_B_GPIO133>,
+ <PINMUX_GPIO134__FUNC_B_GPIO134>;
+ };
+ };
+
+ i2c0_pins: i2c0-pins {
+ pins {
+ pinmux = <PINMUX_GPIO56__FUNC_B1_SDA0>,
+ <PINMUX_GPIO55__FUNC_B1_SCL0>;
+ bias-pull-up = <MTK_PULL_SET_RSEL_011>;
+ drive-strength-microamp = <1000>;
+ };
+ };
+
+ i2c1_pins: i2c1-pins {
+ pins {
+ pinmux = <PINMUX_GPIO58__FUNC_B1_SDA1>,
+ <PINMUX_GPIO57__FUNC_B1_SCL1>;
+ bias-pull-up = <MTK_PULL_SET_RSEL_011>;
+ drive-strength-microamp = <1000>;
+ };
+ };
+
+ i2c2_pins: i2c2-pins {
+ pins {
+ pinmux = <PINMUX_GPIO60__FUNC_B1_SDA2>,
+ <PINMUX_GPIO59__FUNC_B1_SCL2>;
+ bias-pull-up = <MTK_PULL_SET_RSEL_011>;
+ drive-strength-microamp = <1000>;
+ };
+ };
+
+ i2c3_pins: i2c3-pins {
+ pins {
+ pinmux = <PINMUX_GPIO62__FUNC_B1_SDA3>,
+ <PINMUX_GPIO61__FUNC_B1_SCL3>;
+ bias-pull-up = <MTK_PULL_SET_RSEL_011>;
+ drive-strength-microamp = <1000>;
+ };
+ };
+
+ i2c4_pins: i2c4-pins {
+ pins {
+ pinmux = <PINMUX_GPIO64__FUNC_B1_SDA4>,
+ <PINMUX_GPIO63__FUNC_B1_SCL4>;
+ bias-pull-up = <MTK_PULL_SET_RSEL_011>;
+ drive-strength-microamp = <1000>;
+ };
+ };
+
+ i2c5_pins: i2c5-pins {
+ pins {
+ pinmux = <PINMUX_GPIO66__FUNC_B1_SDA5>,
+ <PINMUX_GPIO65__FUNC_B1_SCL5>;
+ bias-pull-up = <MTK_PULL_SET_RSEL_011>;
+ drive-strength-microamp = <1000>;
+ };
+ };
+
+ i2c6_pins: i2c6-pins {
+ pins {
+ pinmux = <PINMUX_GPIO68__FUNC_B1_SDA6>,
+ <PINMUX_GPIO67__FUNC_B1_SCL6>;
+ bias-pull-up = <MTK_PULL_SET_RSEL_011>;
+ drive-strength-microamp = <1000>;
+ };
+ };
+
+ gpio_key_pins: gpio-key-pins {
+ pins {
+ pinmux = <PINMUX_GPIO42__FUNC_B1_KPCOL0>,
+ <PINMUX_GPIO43__FUNC_B1_KPCOL1>,
+ <PINMUX_GPIO44__FUNC_B1_KPROW0>;
+ };
+ };
+
+ mmc0_default_pins: mmc0-default-pins {
+ pins-clk {
+ pinmux = <PINMUX_GPIO157__FUNC_B1_MSDC0_CLK>;
+ drive-strength = <MTK_DRIVE_6mA>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+ };
+
+ pins-cmd-dat {
+ pinmux = <PINMUX_GPIO161__FUNC_B1_MSDC0_DAT0>,
+ <PINMUX_GPIO160__FUNC_B1_MSDC0_DAT1>,
+ <PINMUX_GPIO159__FUNC_B1_MSDC0_DAT2>,
+ <PINMUX_GPIO158__FUNC_B1_MSDC0_DAT3>,
+ <PINMUX_GPIO154__FUNC_B1_MSDC0_DAT4>,
+ <PINMUX_GPIO153__FUNC_B1_MSDC0_DAT5>,
+ <PINMUX_GPIO152__FUNC_B1_MSDC0_DAT6>,
+ <PINMUX_GPIO151__FUNC_B1_MSDC0_DAT7>,
+ <PINMUX_GPIO156__FUNC_B1_MSDC0_CMD>;
+ input-enable;
+ drive-strength = <MTK_DRIVE_6mA>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+ };
+
+ pins-rst {
+ pinmux = <PINMUX_GPIO155__FUNC_O_MSDC0_RSTB>;
+ drive-strength = <MTK_DRIVE_6mA>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+ };
+ };
+
+ mmc0_uhs_pins: mmc0-uhs-pins {
+ pins-clk {
+ pinmux = <PINMUX_GPIO157__FUNC_B1_MSDC0_CLK>;
+ drive-strength = <MTK_DRIVE_8mA>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+ };
+
+ pins-cmd-dat {
+ pinmux = <PINMUX_GPIO161__FUNC_B1_MSDC0_DAT0>,
+ <PINMUX_GPIO160__FUNC_B1_MSDC0_DAT1>,
+ <PINMUX_GPIO159__FUNC_B1_MSDC0_DAT2>,
+ <PINMUX_GPIO158__FUNC_B1_MSDC0_DAT3>,
+ <PINMUX_GPIO154__FUNC_B1_MSDC0_DAT4>,
+ <PINMUX_GPIO153__FUNC_B1_MSDC0_DAT5>,
+ <PINMUX_GPIO152__FUNC_B1_MSDC0_DAT6>,
+ <PINMUX_GPIO151__FUNC_B1_MSDC0_DAT7>,
+ <PINMUX_GPIO156__FUNC_B1_MSDC0_CMD>;
+ input-enable;
+ drive-strength = <MTK_DRIVE_8mA>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+ };
+
+ pins-ds {
+ pinmux = <PINMUX_GPIO162__FUNC_B0_MSDC0_DSL>;
+ drive-strength = <MTK_DRIVE_8mA>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+ };
+
+ pins-rst {
+ pinmux = <PINMUX_GPIO155__FUNC_O_MSDC0_RSTB>;
+ drive-strength = <MTK_DRIVE_8mA>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+ };
+ };
+
+ mmc1_default_pins: mmc1-default-pins {
+ pins-clk {
+ pinmux = <PINMUX_GPIO164__FUNC_B1_MSDC1_CLK>;
+ drive-strength = <MTK_DRIVE_6mA>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+ };
+
+ pins-cmd-dat {
+ pinmux = <PINMUX_GPIO163__FUNC_B1_MSDC1_CMD>,
+ <PINMUX_GPIO165__FUNC_B1_MSDC1_DAT0>,
+ <PINMUX_GPIO166__FUNC_B1_MSDC1_DAT1>,
+ <PINMUX_GPIO167__FUNC_B1_MSDC1_DAT2>,
+ <PINMUX_GPIO168__FUNC_B1_MSDC1_DAT3>;
+ input-enable;
+ drive-strength = <MTK_DRIVE_6mA>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+ };
+
+ pins-insert {
+ pinmux = <PINMUX_GPIO2__FUNC_B_GPIO2>;
+ bias-pull-up;
+ };
+ };
+
+ mmc1_uhs_pins: mmc1-uhs-pins {
+ pins-clk {
+ pinmux = <PINMUX_GPIO164__FUNC_B1_MSDC1_CLK>;
+ drive-strength = <MTK_DRIVE_6mA>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+ };
+
+ pins-cmd-dat {
+ pinmux = <PINMUX_GPIO163__FUNC_B1_MSDC1_CMD>,
+ <PINMUX_GPIO165__FUNC_B1_MSDC1_DAT0>,
+ <PINMUX_GPIO166__FUNC_B1_MSDC1_DAT1>,
+ <PINMUX_GPIO167__FUNC_B1_MSDC1_DAT2>,
+ <PINMUX_GPIO168__FUNC_B1_MSDC1_DAT3>;
+ input-enable;
+ drive-strength = <MTK_DRIVE_6mA>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+ };
+ };
+
+ mmc2_default_pins: mmc2-default-pins {
+ pins-clk {
+ pinmux = <PINMUX_GPIO170__FUNC_B1_MSDC2_CLK>;
+ drive-strength = <MTK_DRIVE_4mA>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+ };
+
+ pins-cmd-dat {
+ pinmux = <PINMUX_GPIO169__FUNC_B1_MSDC2_CMD>,
+ <PINMUX_GPIO171__FUNC_B1_MSDC2_DAT0>,
+ <PINMUX_GPIO172__FUNC_B1_MSDC2_DAT1>,
+ <PINMUX_GPIO173__FUNC_B1_MSDC2_DAT2>,
+ <PINMUX_GPIO174__FUNC_B1_MSDC2_DAT3>;
+ input-enable;
+ drive-strength = <MTK_DRIVE_6mA>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+ };
+
+ pins-pcm {
+ pinmux = <PINMUX_GPIO123__FUNC_O_PCM_DO>;
+ };
+ };
+
+ mmc2_uhs_pins: mmc2-uhs-pins {
+ pins-clk {
+ pinmux = <PINMUX_GPIO170__FUNC_B1_MSDC2_CLK>;
+ drive-strength = <MTK_DRIVE_4mA>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+ };
+
+ pins-cmd-dat {
+ pinmux = <PINMUX_GPIO169__FUNC_B1_MSDC2_CMD>,
+ <PINMUX_GPIO171__FUNC_B1_MSDC2_DAT0>,
+ <PINMUX_GPIO172__FUNC_B1_MSDC2_DAT1>,
+ <PINMUX_GPIO173__FUNC_B1_MSDC2_DAT2>,
+ <PINMUX_GPIO174__FUNC_B1_MSDC2_DAT3>;
+ input-enable;
+ drive-strength = <MTK_DRIVE_6mA>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+ };
+ };
+
+ mmc2_eint_pins: mmc2-eint-pins {
+ pins-dat1 {
+ pinmux = <PINMUX_GPIO172__FUNC_B_GPIO172>;
+ input-enable;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+ };
+ };
+
+ mmc2_dat1_pins: mmc2-dat1-pins {
+ pins-dat1 {
+ pinmux = <PINMUX_GPIO172__FUNC_B1_MSDC2_DAT1>;
+ input-enable;
+ drive-strength = <MTK_DRIVE_6mA>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+ };
+ };
+
+ panel_default_pins: panel-default-pins {
+ pins-dcdc {
+ pinmux = <PINMUX_GPIO45__FUNC_B_GPIO45>;
+ output-low;
+ };
+
+ pins-en {
+ pinmux = <PINMUX_GPIO111__FUNC_B_GPIO111>;
+ output-low;
+ };
+
+ pins-rst {
+ pinmux = <PINMUX_GPIO25__FUNC_B_GPIO25>;
+ output-high;
+ };
+ };
+
+ rt1715_int_pins: rt1715-int-pins {
+ pins_cmd0_dat {
+ pinmux = <PINMUX_GPIO12__FUNC_B_GPIO12>;
+ bias-pull-up;
+ input-enable;
+ };
+ };
+
+ spi0_pins: spi0-pins {
+ pins-spi {
+ pinmux = <PINMUX_GPIO69__FUNC_O_SPIM0_CSB>,
+ <PINMUX_GPIO70__FUNC_O_SPIM0_CLK>,
+ <PINMUX_GPIO71__FUNC_B0_SPIM0_MOSI>,
+ <PINMUX_GPIO72__FUNC_B0_SPIM0_MISO>;
+ bias-disable;
+ };
+ };
+
+ spi1_pins: spi1-pins {
+ pins-spi {
+ pinmux = <PINMUX_GPIO75__FUNC_O_SPIM1_CSB>,
+ <PINMUX_GPIO76__FUNC_O_SPIM1_CLK>,
+ <PINMUX_GPIO77__FUNC_B0_SPIM1_MOSI>,
+ <PINMUX_GPIO78__FUNC_B0_SPIM1_MISO>;
+ bias-disable;
+ };
+ };
+
+ spi2_pins: spi2-pins {
+ pins-spi {
+ pinmux = <PINMUX_GPIO79__FUNC_O_SPIM2_CSB>,
+ <PINMUX_GPIO80__FUNC_O_SPIM2_CLK>,
+ <PINMUX_GPIO81__FUNC_B0_SPIM2_MOSI>,
+ <PINMUX_GPIO82__FUNC_B0_SPIM2_MISO>;
+ bias-disable;
+ };
+ };
+
+ touch_pins: touch-pins {
+ pins-irq {
+ pinmux = <PINMUX_GPIO6__FUNC_B_GPIO6>;
+ input-enable;
+ bias-disable;
+ };
+
+ pins-reset {
+ pinmux = <PINMUX_GPIO5__FUNC_B_GPIO5>;
+ output-high;
+ };
+ };
+
+ uart0_pins: uart0-pins {
+ pins {
+ pinmux = <PINMUX_GPIO31__FUNC_O_UTXD0>,
+ <PINMUX_GPIO32__FUNC_I1_URXD0>;
+ bias-pull-up;
+ };
+ };
+
+ uart1_pins: uart1-pins {
+ pins {
+ pinmux = <PINMUX_GPIO33__FUNC_O_UTXD1>,
+ <PINMUX_GPIO34__FUNC_I1_URXD1>;
+ bias-pull-up;
+ };
+ };
+
+ uart2_pins: uart2-pins {
+ pins {
+ pinmux = <PINMUX_GPIO35__FUNC_O_UTXD2>,
+ <PINMUX_GPIO36__FUNC_I1_URXD2>;
+ bias-pull-up;
+ };
+ };
+
+ usb_default_pins: usb-default-pins {
+ pins-iddig {
+ pinmux = <PINMUX_GPIO83__FUNC_B_GPIO83>;
+ input-enable;
+ bias-pull-up;
+ };
+
+ pins-valid {
+ pinmux = <PINMUX_GPIO85__FUNC_I0_VBUSVALID>;
+ input-enable;
+ };
+
+ pins-vbus {
+ pinmux = <PINMUX_GPIO84__FUNC_O_USB_DRVVBUS>;
+ output-high;
+ };
+
+ };
+
+ usb1_default_pins: usb1-default-pins {
+ pins-valid {
+ pinmux = <PINMUX_GPIO88__FUNC_I0_VBUSVALID_1P>;
+ input-enable;
+ };
+
+ pins-usb-hub-3v3-en {
+ pinmux = <PINMUX_GPIO112__FUNC_B_GPIO112>;
+ output-high;
+ };
+ };
+
+ wifi_pwrseq_pins: wifi-pwrseq-pins {
+ pins-wifi-enable {
+ pinmux = <PINMUX_GPIO127__FUNC_B_GPIO127>;
+ output-low;
+ };
+ };
+};
+
+&pmic {
+ interrupt-parent = <&pio>;
+ interrupts = <222 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&scp {
+ memory-region = <&scp_mem>;
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-0 = <&uart0_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-0 = <&uart1_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-0 = <&uart2_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&spi2 {
+ pinctrl-0 = <&spi2_pins>;
+ pinctrl-names = "default";
+ mediatek,pad-select = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+};
+
+&u3phy0 {
+ status = "okay";
+};
+
+&u3phy1 {
+ status = "okay";
+};
+
+&u3phy2 {
+ status = "okay";
+};
+
+&xhci0 {
+ status = "okay";
+ vusb33-supply = <&mt6359_vusb_ldo_reg>;
+};
+
+&xhci1 {
+ status = "okay";
+ vusb33-supply = <&mt6359_vusb_ldo_reg>;
+ vbus-supply = <&usb_hub_reset_1v8>;
+};
+
+&xhci2 {
+ status = "okay";
+ vusb33-supply = <&mt6359_vusb_ldo_reg>;
+};
--
2.18.0
On 12/09/2023 16:06, Macpaul Lin wrote:
> 1. Add compatible for MT8390.
> 2. Add bindings for the MediaTek mt8390-evk board, also known
> as the "Genio 700-EVK".
>
> The MT8390 and MT8188 belong to the same SoC family,
> with only minor differences in their physical characteristics.
> They utilize unique efuse values for differentiation.
>
> The booting process and configurations are managed by boot
> loaders, firmware, and TF-A. Consequently, the part numbers
> and procurement channels vary.
>
> Signed-off-by: Macpaul Lin <[email protected]>
> ---
> Documentation/devicetree/bindings/arm/mediatek.yaml | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> dependencies for v1:
> - This patch should be applied after the following patch set
> - mt8365's bindings
> - https://lore.kernel.org/linux-arm-kernel/[email protected]/T/
> - mt8395's bindings
> - https://lore.kernel.org/lkml/[email protected]/T/
> - mt8188's bindings
> - https://lore.kernel.org/lkml/[email protected]/T/
>
> diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml b/Documentation/devicetree/bindings/arm/mediatek.yaml
> index d8e449c6a7d7..047204a4aff5 100644
> --- a/Documentation/devicetree/bindings/arm/mediatek.yaml
> +++ b/Documentation/devicetree/bindings/arm/mediatek.yaml
> @@ -251,6 +251,12 @@ properties:
> - items:
> - const: mediatek,mt8365-evk
> - const: mediatek,mt8365
> + - description: MediaTek Genio 700 Boards (Genio 700 EVK)
We had a long discussion, so again: drop description.
Best regards,
Krzysztof
On 9/12/23 22:31, Krzysztof Kozlowski wrote:
>
> External email : Please do not click links or open attachments until you
> have verified the sender or the content.
>
> On 12/09/2023 16:06, Macpaul Lin wrote:
>> 1. Add compatible for MT8390.
>> 2. Add bindings for the MediaTek mt8390-evk board, also known
>> as the "Genio 700-EVK".
>>
>> The MT8390 and MT8188 belong to the same SoC family,
>> with only minor differences in their physical characteristics.
>> They utilize unique efuse values for differentiation.
>>
>> The booting process and configurations are managed by boot
>> loaders, firmware, and TF-A. Consequently, the part numbers
>> and procurement channels vary.
>>
>> Signed-off-by: Macpaul Lin <[email protected]>
>> ---
>> Documentation/devicetree/bindings/arm/mediatek.yaml | 6 ++++++
>> 1 file changed, 6 insertions(+)
>>
>> dependencies for v1:
>> - This patch should be applied after the following patch set
>> - mt8365's bindings
>> - https://lore.kernel.org/linux-arm-kernel/[email protected]/T/
>> - mt8395's bindings
>> - https://lore.kernel.org/lkml/[email protected]/T/
>> - mt8188's bindings
>> - https://lore.kernel.org/lkml/[email protected]/T/
>>
>> diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml b/Documentation/devicetree/bindings/arm/mediatek.yaml
>> index d8e449c6a7d7..047204a4aff5 100644
>> --- a/Documentation/devicetree/bindings/arm/mediatek.yaml
>> +++ b/Documentation/devicetree/bindings/arm/mediatek.yaml
>> @@ -251,6 +251,12 @@ properties:
>> - items:
>> - const: mediatek,mt8365-evk
>> - const: mediatek,mt8365
>> + - description: MediaTek Genio 700 Boards (Genio 700 EVK)
>
> We had a long discussion, so again: drop description.
>
Okay, will drop description and send v2 series.
> Best regards,
> Krzysztof
Thanks
Macpaul Lin