This series adds devicetree for the Toradex Aster board along with
Toradex Computer on Module Colibri iMX7S/iMX7D.
Oleksandr Suvorov (6):
ARM: dts: imx7-colibri: add alias for RTC
ARM: dts: imx7-colibri: fix muxing of usbc_det pin
ARM: dts: imx7-colibri: Convert to SPDX license tags for Colibri iMX7
ARM: imx_v6_v7_defconfig: Enable TOUCHSCREEN_ATMEL_MXT
ARM: imx_v6_v7_defconfig: Enable TOUCHSCREEN_AD7879
ARM: dts: imx7-colibri: add support for Toradex Aster carrier board
arch/arm/boot/dts/Makefile | 3 +
arch/arm/boot/dts/imx7-colibri-aster.dtsi | 191 ++++++++++++++++++
arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi | 45 +----
arch/arm/boot/dts/imx7-colibri.dtsi | 51 +----
arch/arm/boot/dts/imx7d-colibri-aster.dts | 20 ++
.../arm/boot/dts/imx7d-colibri-emmc-aster.dts | 20 ++
arch/arm/boot/dts/imx7d-colibri-eval-v3.dts | 40 +---
arch/arm/boot/dts/imx7s-colibri-aster.dts | 15 ++
arch/arm/boot/dts/imx7s-colibri-eval-v3.dts | 40 +---
arch/arm/configs/imx_v6_v7_defconfig | 3 +
10 files changed, 272 insertions(+), 156 deletions(-)
create mode 100644 arch/arm/boot/dts/imx7-colibri-aster.dtsi
create mode 100644 arch/arm/boot/dts/imx7d-colibri-aster.dts
create mode 100644 arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts
create mode 100644 arch/arm/boot/dts/imx7s-colibri-aster.dts
--
2.24.1
Make sure that the priority of the RTCs is defined.
Signed-off-by: Stefan Agner <[email protected]>
Signed-off-by: Oleksandr Suvorov <[email protected]>
---
arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
index 6aa123cbdadb..9e9e85c10acb 100644
--- a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
@@ -41,6 +41,11 @@
*/
/ {
+ aliases {
+ rtc0 = &rtc;
+ rtc1 = &snvs_rtc;
+ };
+
chosen {
stdout-path = "serial0:115200n8";
};
--
2.24.1
USB_C_DET pin shouldn't be in ethernet group.
Creating a separate group allows one to use this pin
as an USB ID pin.
Fixes: b326629f25b7 ("ARM: dts: imx7: add Toradex Colibri iMX7S/iMX7D suppor")
Signed-off-by: Oleksandr Suvorov <[email protected]>
---
arch/arm/boot/dts/imx7-colibri.dtsi | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi
index d05be3f0e2a7..f18a7c9e1303 100644
--- a/arch/arm/boot/dts/imx7-colibri.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri.dtsi
@@ -346,7 +346,7 @@ &usdhc3 {
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpio1 &pinctrl_gpio2 &pinctrl_gpio3 &pinctrl_gpio4
- &pinctrl_gpio7>;
+ &pinctrl_gpio7 &pinctrl_usbc_det>;
pinctrl_gpio1: gpio1-grp {
fsl,pins = <
@@ -451,7 +451,6 @@ MX7D_PAD_SD1_RESET_B__GPIO5_IO2 0X14 /* SODIMM 73 */
pinctrl_enet1: enet1grp {
fsl,pins = <
- MX7D_PAD_ENET1_CRS__GPIO7_IO14 0x14
MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x73
MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x73
MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x73
@@ -649,6 +648,12 @@ MX7D_PAD_UART3_RX_DATA__UART3_DTE_TX 0x79
>;
};
+ pinctrl_usbc_det: gpio-usbc-det {
+ fsl,pins = <
+ MX7D_PAD_ENET1_CRS__GPIO7_IO14 0x14
+ >;
+ };
+
pinctrl_usbh_reg: gpio-usbh-vbus {
fsl,pins = <
MX7D_PAD_UART3_CTS_B__GPIO4_IO7 0x14 /* SODIMM 129 USBH PEN */
--
2.24.1
Replace boiler plate licenses texts with the SPDX license identifiers in
Colibri iMX7 DTS files.
Signed-off-by: Oleksandr Suvorov <[email protected]>
---
arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi | 40 ++-------------------
arch/arm/boot/dts/imx7-colibri.dtsi | 40 ++-------------------
arch/arm/boot/dts/imx7d-colibri-eval-v3.dts | 40 ++-------------------
arch/arm/boot/dts/imx7s-colibri-eval-v3.dts | 40 ++-------------------
4 files changed, 8 insertions(+), 152 deletions(-)
diff --git a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
index 9e9e85c10acb..287d88e3deb8 100644
--- a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
@@ -1,43 +1,7 @@
+// SPDX-License-Identifier: (GPL-2.0 OR X11)
/*
- * Copyright 2016 Toradex AG
+ * Copyright 2016-2020 Toradex AG
*
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
*/
/ {
diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi
index f18a7c9e1303..7b4e81412381 100644
--- a/arch/arm/boot/dts/imx7-colibri.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri.dtsi
@@ -1,43 +1,7 @@
+// SPDX-License-Identifier: (GPL-2.0 OR X11)
/*
- * Copyright 2016 Toradex AG
+ * Copyright 2016-20 Toradex AG
*
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
*/
/ {
diff --git a/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts b/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts
index 136e11ab4893..1808759e718b 100644
--- a/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts
@@ -1,43 +1,7 @@
+// SPDX-License-Identifier: (GPL-2.0 OR X11)
/*
- * Copyright 2016 Toradex AG
+ * Copyright 2016-2020 Toradex AG
*
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
*/
/dts-v1/;
diff --git a/arch/arm/boot/dts/imx7s-colibri-eval-v3.dts b/arch/arm/boot/dts/imx7s-colibri-eval-v3.dts
index bd2a49c1ade6..b0ad98c119d4 100644
--- a/arch/arm/boot/dts/imx7s-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/imx7s-colibri-eval-v3.dts
@@ -1,43 +1,7 @@
+// SPDX-License-Identifier: (GPL-2.0 OR X11)
/*
- * Copyright 2016 Toradex AG
+ * Copyright 2016-2020 Toradex AG
*
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
*/
/dts-v1/;
--
2.24.1
The Computer on module Colibri iMX7S/iMX7D has
an AD7879 touchscreen controller.
This patch enables the TOUCHSCREEN_AD7879 and TOUCHSCREEN_AD7879_I2C
which support the mentioned controller in i2c mode.
Signed-off-by: Oleksandr Suvorov <[email protected]>
---
arch/arm/configs/imx_v6_v7_defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig
index 7cf452ddaa0a..5a20d12d62bd 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -179,6 +179,8 @@ CONFIG_MOUSE_PS2=m
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_ADS7846=y
+CONFIG_TOUCHSCREEN_AD7879=y
+CONFIG_TOUCHSCREEN_AD7879_I2C=y
CONFIG_TOUCHSCREEN_ATMEL_MXT=y
CONFIG_TOUCHSCREEN_DA9052=y
CONFIG_TOUCHSCREEN_EGALAX=y
--
2.24.1
Add support for the Toradex Aster carrier board.
Follow the usual hierarchic include model, maintaining shared
configuration imx7-colibri-aster.dtsi.
Signed-off-by: Oleksandr Suvorov <[email protected]>
---
arch/arm/boot/dts/Makefile | 3 +
arch/arm/boot/dts/imx7-colibri-aster.dtsi | 191 ++++++++++++++++++
arch/arm/boot/dts/imx7-colibri.dtsi | 2 -
arch/arm/boot/dts/imx7d-colibri-aster.dts | 20 ++
.../arm/boot/dts/imx7d-colibri-emmc-aster.dts | 20 ++
arch/arm/boot/dts/imx7s-colibri-aster.dts | 15 ++
6 files changed, 249 insertions(+), 2 deletions(-)
create mode 100644 arch/arm/boot/dts/imx7-colibri-aster.dtsi
create mode 100644 arch/arm/boot/dts/imx7d-colibri-aster.dts
create mode 100644 arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts
create mode 100644 arch/arm/boot/dts/imx7s-colibri-aster.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index e006fef77499..6165d5d3a008 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -610,6 +610,8 @@ dtb-$(CONFIG_SOC_IMX6UL) += \
imx6ulz-14x14-evk.dtb
dtb-$(CONFIG_SOC_IMX7D) += \
imx7d-cl-som-imx7.dtb \
+ imx7d-colibri-aster.dtb \
+ imx7d-colibri-emmc-aster.dtb \
imx7d-colibri-emmc-eval-v3.dtb \
imx7d-colibri-eval-v3.dtb \
imx7d-mba7.dtb \
@@ -623,6 +625,7 @@ dtb-$(CONFIG_SOC_IMX7D) += \
imx7d-sdb-sht11.dtb \
imx7d-zii-rmu2.dtb \
imx7d-zii-rpu2.dtb \
+ imx7s-colibri-aster.dtb \
imx7s-colibri-eval-v3.dtb \
imx7s-mba7.dtb \
imx7s-warp.dtb
diff --git a/arch/arm/boot/dts/imx7-colibri-aster.dtsi b/arch/arm/boot/dts/imx7-colibri-aster.dtsi
new file mode 100644
index 000000000000..776dacdbbe30
--- /dev/null
+++ b/arch/arm/boot/dts/imx7-colibri-aster.dtsi
@@ -0,0 +1,191 @@
+// SPDX-License-Identifier: (GPL-2.0 OR X11)
+/*
+ * Copyright 2017-2020 Toradex AG
+ *
+ */
+
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pwm/pwm.h>
+
+/ {
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpiokeys>;
+
+ power {
+ label = "Wake-Up";
+ gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>;
+ linux,code = <KEY_WAKEUP>;
+ debounce-interval = <10>;
+ wakeup-source;
+ };
+ };
+
+ panel: panel {
+ compatible = "edt,et057090dhu";
+ backlight = <&bl>;
+ power-supply = <®_3v3>;
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&lcdif_out>;
+ };
+ };
+ };
+
+ reg_3v3: regulator-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ reg_5v0: regulator-5v0 {
+ compatible = "regulator-fixed";
+ regulator-name = "5V";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+
+ reg_usbh_vbus: regulator-usbh-vbus {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbh_reg>;
+ regulator-name = "VCC_USB[1-4]";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio4 7 GPIO_ACTIVE_LOW>;
+ vin-supply = <®_5v0>;
+ };
+};
+
+&bl {
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <6>;
+ power-supply = <®_3v3>;
+
+ status = "okay";
+};
+
+&adc1 {
+ status = "okay";
+};
+
+/*
+ * ADC2 is not available on the Aster board and
+ * conflicts with AD7879 resistive touchscreen.
+ */
+&adc2 {
+ status = "disabled";
+};
+
+&ecspi3 {
+ cs-gpios = <
+ &gpio4 11 GPIO_ACTIVE_HIGH
+ &gpio4 23 GPIO_ACTIVE_HIGH
+ >;
+ status = "okay";
+
+ spidev0: spidev@0 {
+ compatible = "toradex,evalspi";
+ reg = <0>;
+ spi-max-frequency = <23000000>;
+ };
+
+ spidev1: spidev@1 {
+ compatible = "toradex,evalspi";
+ reg = <1>;
+ spi-max-frequency = <23000000>;
+ };
+};
+
+&fec1 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+
+ /* Microchip/Atmel maxtouch controller */
+ touchscreen@4a {
+ compatible = "atmel,maxtouch";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpiotouch>;
+ reg = <0x4a>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <15 IRQ_TYPE_EDGE_FALLING>; /* SODIMM 107 */
+ reset-gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>; /* SODIMM 106 */
+ status = "okay";
+ };
+
+ /* M41T0M6 real time clock on carrier board */
+ rtc: m41t0m6@68 {
+ compatible = "st,m41t0";
+ reg = <0x68>;
+ };
+};
+
+&lcdif {
+ status = "okay";
+
+ port {
+ lcdif_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+};
+
+&pwm1 {
+ status = "okay";
+};
+
+&pwm2 {
+ status = "okay";
+};
+
+&pwm3 {
+ status = "okay";
+};
+
+&pwm4 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&uart3 {
+ status = "okay";
+};
+
+&usbotg1 {
+ status = "okay";
+};
+
+&usdhc1 {
+ keep-power-in-suspend;
+ no-1-8-v;
+ wakeup-source;
+ vmmc-supply = <®_3v3>;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl_gpiotouch: touchgpios {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA15__GPIO2_IO15 0x74
+ MX7D_PAD_EPDC_BDR0__GPIO2_IO28 0x14
+ >;
+ };
+};
diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi
index 7b4e81412381..fc075f2465eb 100644
--- a/arch/arm/boot/dts/imx7-colibri.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri.dtsi
@@ -321,7 +321,6 @@ MX7D_PAD_LCD_RESET__GPIO3_IO4 0x14 /* SODIMM 93 */
MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14 /* SODIMM 95 */
MX7D_PAD_ENET1_RGMII_TXC__GPIO7_IO11 0x14 /* SODIMM 99 */
MX7D_PAD_EPDC_DATA10__GPIO2_IO10 0x74 /* SODIMM 105 */
- MX7D_PAD_EPDC_DATA15__GPIO2_IO15 0x74 /* SODIMM 107 */
MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x14 /* SODIMM 111 */
MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x14 /* SODIMM 113 */
MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x14 /* SODIMM 115 */
@@ -338,7 +337,6 @@ MX7D_PAD_SAI1_RX_BCLK__GPIO6_IO17 0x14 /* SODIMM 24 */
MX7D_PAD_SD2_DATA2__GPIO5_IO16 0x14 /* SODIMM 100 */
MX7D_PAD_SD2_DATA3__GPIO5_IO17 0x14 /* SODIMM 102 */
MX7D_PAD_EPDC_GDSP__GPIO2_IO27 0x14 /* SODIMM 104 */
- MX7D_PAD_EPDC_BDR0__GPIO2_IO28 0x74 /* SODIMM 106 */
MX7D_PAD_EPDC_BDR1__GPIO2_IO29 0x14 /* SODIMM 110 */
MX7D_PAD_EPDC_PWR_COM__GPIO2_IO30 0x14 /* SODIMM 112 */
MX7D_PAD_EPDC_SDCLK__GPIO2_IO16 0x14 /* SODIMM 114 */
diff --git a/arch/arm/boot/dts/imx7d-colibri-aster.dts b/arch/arm/boot/dts/imx7d-colibri-aster.dts
new file mode 100644
index 000000000000..1e84e47a00fc
--- /dev/null
+++ b/arch/arm/boot/dts/imx7d-colibri-aster.dts
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: (GPL-2.0 OR X11)
+/*
+ * Copyright 2017-2020 Toradex AG
+ *
+ */
+
+/dts-v1/;
+#include "imx7d-colibri.dtsi"
+#include "imx7-colibri-aster.dtsi"
+
+/ {
+ model = "Toradex Colibri iMX7D on Colibri Aster Board";
+ compatible = "toradex,colibri-imx7d-aster", "toradex,colibri-imx7d",
+ "fsl,imx7d";
+};
+
+&usbotg2 {
+ vbus-supply = <®_usbh_vbus>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts b/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts
new file mode 100644
index 000000000000..9caaac6ecf5c
--- /dev/null
+++ b/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-2.0 OR X11
+/*
+ * Copyright 2017-2020 Toradex AG
+ *
+ */
+
+/dts-v1/;
+#include "imx7d-colibri-emmc.dtsi"
+#include "imx7-colibri-aster.dtsi"
+
+/ {
+ model = "Toradex Colibri iMX7D 1GB (eMMC) on Colibri Aster Board";
+ compatible = "toradex,colibri-imx7d-emmc-aster",
+ "toradex,colibri-imx7d-emmc", "fsl,imx7d";
+};
+
+&usbotg2 {
+ vbus-supply = <®_usbh_vbus>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx7s-colibri-aster.dts b/arch/arm/boot/dts/imx7s-colibri-aster.dts
new file mode 100644
index 000000000000..6fb981f3f801
--- /dev/null
+++ b/arch/arm/boot/dts/imx7s-colibri-aster.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: (GPL-2.0 OR X11)
+/*
+ * Copyright 2017-2020 Toradex AG
+ *
+ */
+
+/dts-v1/;
+#include "imx7s-colibri.dtsi"
+#include "imx7-colibri-aster.dtsi"
+
+/ {
+ model = "Toradex Colibri iMX7S on Colibri Aster Board";
+ compatible = "toradex,colibri-imx7s-aster", "toradex,colibri-imx7s",
+ "fsl,imx7s";
+};
--
2.24.1
Toradex iMX6/iMX7-based modules and boards support LCDs
with an MicroChip ATMXT1066T2 touchscreen controller.
This patch enables the TOUCHSCREEN_ATMEL_MXT which supports
MXT-series controllers, including the ATMXT1066T2.
Signed-off-by: Oleksandr Suvorov <[email protected]>
---
arch/arm/configs/imx_v6_v7_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig
index 8f216a599735..7cf452ddaa0a 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -179,6 +179,7 @@ CONFIG_MOUSE_PS2=m
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_ADS7846=y
+CONFIG_TOUCHSCREEN_ATMEL_MXT=y
CONFIG_TOUCHSCREEN_DA9052=y
CONFIG_TOUCHSCREEN_EGALAX=y
CONFIG_TOUCHSCREEN_GOODIX=y
--
2.24.1
On Tue, Feb 04, 2020 at 01:11:46PM +0200, Oleksandr Suvorov wrote:
> Make sure that the priority of the RTCs is defined.
>
> Signed-off-by: Stefan Agner <[email protected]>
> Signed-off-by: Oleksandr Suvorov <[email protected]>
Applied, thanks.
On Tue, Feb 04, 2020 at 01:11:47PM +0200, Oleksandr Suvorov wrote:
> USB_C_DET pin shouldn't be in ethernet group.
>
> Creating a separate group allows one to use this pin
> as an USB ID pin.
>
> Fixes: b326629f25b7 ("ARM: dts: imx7: add Toradex Colibri iMX7S/iMX7D suppor")
> Signed-off-by: Oleksandr Suvorov <[email protected]>
Applied, thanks.
On Tue, Feb 04, 2020 at 01:11:48PM +0200, Oleksandr Suvorov wrote:
> Replace boiler plate licenses texts with the SPDX license identifiers in
> Colibri iMX7 DTS files.
>
> Signed-off-by: Oleksandr Suvorov <[email protected]>
> ---
>
> arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi | 40 ++-------------------
> arch/arm/boot/dts/imx7-colibri.dtsi | 40 ++-------------------
> arch/arm/boot/dts/imx7d-colibri-eval-v3.dts | 40 ++-------------------
> arch/arm/boot/dts/imx7s-colibri-eval-v3.dts | 40 ++-------------------
> 4 files changed, 8 insertions(+), 152 deletions(-)
>
> diff --git a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
> index 9e9e85c10acb..287d88e3deb8 100644
> --- a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
> +++ b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
> @@ -1,43 +1,7 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR X11)
DT maintainer prefers to MIT over X11.
Shawn
> /*
> - * Copyright 2016 Toradex AG
> + * Copyright 2016-2020 Toradex AG
> *
> - * This file is dual-licensed: you can use it either under the terms
> - * of the GPL or the X11 license, at your option. Note that this dual
> - * licensing only applies to this file, and not this project as a
> - * whole.
> - *
> - * a) This file is free software; you can redistribute it and/or
> - * modify it under the terms of the GNU General Public License as
> - * published by the Free Software Foundation; either version 2 of the
> - * License, or (at your option) any later version.
> - *
> - * This file is distributed in the hope that it will be useful,
> - * but WITHOUT ANY WARRANTY; without even the implied warranty of
> - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> - * GNU General Public License for more details.
> - *
> - * Or, alternatively,
> - *
> - * b) Permission is hereby granted, free of charge, to any person
> - * obtaining a copy of this software and associated documentation
> - * files (the "Software"), to deal in the Software without
> - * restriction, including without limitation the rights to use,
> - * copy, modify, merge, publish, distribute, sublicense, and/or
> - * sell copies of the Software, and to permit persons to whom the
> - * Software is furnished to do so, subject to the following
> - * conditions:
> - *
> - * The above copyright notice and this permission notice shall be
> - * included in all copies or substantial portions of the Software.
> - *
> - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
> - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
> - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
> - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
> - * OTHER DEALINGS IN THE SOFTWARE.
> */
>
> / {
> diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi
> index f18a7c9e1303..7b4e81412381 100644
> --- a/arch/arm/boot/dts/imx7-colibri.dtsi
> +++ b/arch/arm/boot/dts/imx7-colibri.dtsi
> @@ -1,43 +1,7 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR X11)
> /*
> - * Copyright 2016 Toradex AG
> + * Copyright 2016-20 Toradex AG
> *
> - * This file is dual-licensed: you can use it either under the terms
> - * of the GPL or the X11 license, at your option. Note that this dual
> - * licensing only applies to this file, and not this project as a
> - * whole.
> - *
> - * a) This file is free software; you can redistribute it and/or
> - * modify it under the terms of the GNU General Public License as
> - * published by the Free Software Foundation; either version 2 of the
> - * License, or (at your option) any later version.
> - *
> - * This file is distributed in the hope that it will be useful,
> - * but WITHOUT ANY WARRANTY; without even the implied warranty of
> - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> - * GNU General Public License for more details.
> - *
> - * Or, alternatively,
> - *
> - * b) Permission is hereby granted, free of charge, to any person
> - * obtaining a copy of this software and associated documentation
> - * files (the "Software"), to deal in the Software without
> - * restriction, including without limitation the rights to use,
> - * copy, modify, merge, publish, distribute, sublicense, and/or
> - * sell copies of the Software, and to permit persons to whom the
> - * Software is furnished to do so, subject to the following
> - * conditions:
> - *
> - * The above copyright notice and this permission notice shall be
> - * included in all copies or substantial portions of the Software.
> - *
> - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
> - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
> - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
> - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
> - * OTHER DEALINGS IN THE SOFTWARE.
> */
>
> / {
> diff --git a/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts b/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts
> index 136e11ab4893..1808759e718b 100644
> --- a/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts
> +++ b/arch/arm/boot/dts/imx7d-colibri-eval-v3.dts
> @@ -1,43 +1,7 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR X11)
> /*
> - * Copyright 2016 Toradex AG
> + * Copyright 2016-2020 Toradex AG
> *
> - * This file is dual-licensed: you can use it either under the terms
> - * of the GPL or the X11 license, at your option. Note that this dual
> - * licensing only applies to this file, and not this project as a
> - * whole.
> - *
> - * a) This file is free software; you can redistribute it and/or
> - * modify it under the terms of the GNU General Public License as
> - * published by the Free Software Foundation; either version 2 of the
> - * License, or (at your option) any later version.
> - *
> - * This file is distributed in the hope that it will be useful,
> - * but WITHOUT ANY WARRANTY; without even the implied warranty of
> - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> - * GNU General Public License for more details.
> - *
> - * Or, alternatively,
> - *
> - * b) Permission is hereby granted, free of charge, to any person
> - * obtaining a copy of this software and associated documentation
> - * files (the "Software"), to deal in the Software without
> - * restriction, including without limitation the rights to use,
> - * copy, modify, merge, publish, distribute, sublicense, and/or
> - * sell copies of the Software, and to permit persons to whom the
> - * Software is furnished to do so, subject to the following
> - * conditions:
> - *
> - * The above copyright notice and this permission notice shall be
> - * included in all copies or substantial portions of the Software.
> - *
> - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
> - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
> - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
> - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
> - * OTHER DEALINGS IN THE SOFTWARE.
> */
>
> /dts-v1/;
> diff --git a/arch/arm/boot/dts/imx7s-colibri-eval-v3.dts b/arch/arm/boot/dts/imx7s-colibri-eval-v3.dts
> index bd2a49c1ade6..b0ad98c119d4 100644
> --- a/arch/arm/boot/dts/imx7s-colibri-eval-v3.dts
> +++ b/arch/arm/boot/dts/imx7s-colibri-eval-v3.dts
> @@ -1,43 +1,7 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR X11)
> /*
> - * Copyright 2016 Toradex AG
> + * Copyright 2016-2020 Toradex AG
> *
> - * This file is dual-licensed: you can use it either under the terms
> - * of the GPL or the X11 license, at your option. Note that this dual
> - * licensing only applies to this file, and not this project as a
> - * whole.
> - *
> - * a) This file is free software; you can redistribute it and/or
> - * modify it under the terms of the GNU General Public License as
> - * published by the Free Software Foundation; either version 2 of the
> - * License, or (at your option) any later version.
> - *
> - * This file is distributed in the hope that it will be useful,
> - * but WITHOUT ANY WARRANTY; without even the implied warranty of
> - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> - * GNU General Public License for more details.
> - *
> - * Or, alternatively,
> - *
> - * b) Permission is hereby granted, free of charge, to any person
> - * obtaining a copy of this software and associated documentation
> - * files (the "Software"), to deal in the Software without
> - * restriction, including without limitation the rights to use,
> - * copy, modify, merge, publish, distribute, sublicense, and/or
> - * sell copies of the Software, and to permit persons to whom the
> - * Software is furnished to do so, subject to the following
> - * conditions:
> - *
> - * The above copyright notice and this permission notice shall be
> - * included in all copies or substantial portions of the Software.
> - *
> - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
> - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
> - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
> - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
> - * OTHER DEALINGS IN THE SOFTWARE.
> */
>
> /dts-v1/;
> --
> 2.24.1
>
On Tue, Feb 04, 2020 at 01:11:49PM +0200, Oleksandr Suvorov wrote:
> Toradex iMX6/iMX7-based modules and boards support LCDs
> with an MicroChip ATMXT1066T2 touchscreen controller.
>
> This patch enables the TOUCHSCREEN_ATMEL_MXT which supports
> MXT-series controllers, including the ATMXT1066T2.
>
> Signed-off-by: Oleksandr Suvorov <[email protected]>
Applied, thanks.
On Tue, Feb 04, 2020 at 01:11:51PM +0200, Oleksandr Suvorov wrote:
> Add support for the Toradex Aster carrier board.
>
> Follow the usual hierarchic include model, maintaining shared
> configuration imx7-colibri-aster.dtsi.
>
> Signed-off-by: Oleksandr Suvorov <[email protected]>
> ---
>
> arch/arm/boot/dts/Makefile | 3 +
> arch/arm/boot/dts/imx7-colibri-aster.dtsi | 191 ++++++++++++++++++
> arch/arm/boot/dts/imx7-colibri.dtsi | 2 -
> arch/arm/boot/dts/imx7d-colibri-aster.dts | 20 ++
> .../arm/boot/dts/imx7d-colibri-emmc-aster.dts | 20 ++
> arch/arm/boot/dts/imx7s-colibri-aster.dts | 15 ++
> 6 files changed, 249 insertions(+), 2 deletions(-)
> create mode 100644 arch/arm/boot/dts/imx7-colibri-aster.dtsi
> create mode 100644 arch/arm/boot/dts/imx7d-colibri-aster.dts
> create mode 100644 arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts
> create mode 100644 arch/arm/boot/dts/imx7s-colibri-aster.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index e006fef77499..6165d5d3a008 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -610,6 +610,8 @@ dtb-$(CONFIG_SOC_IMX6UL) += \
> imx6ulz-14x14-evk.dtb
> dtb-$(CONFIG_SOC_IMX7D) += \
> imx7d-cl-som-imx7.dtb \
> + imx7d-colibri-aster.dtb \
> + imx7d-colibri-emmc-aster.dtb \
> imx7d-colibri-emmc-eval-v3.dtb \
> imx7d-colibri-eval-v3.dtb \
> imx7d-mba7.dtb \
> @@ -623,6 +625,7 @@ dtb-$(CONFIG_SOC_IMX7D) += \
> imx7d-sdb-sht11.dtb \
> imx7d-zii-rmu2.dtb \
> imx7d-zii-rpu2.dtb \
> + imx7s-colibri-aster.dtb \
> imx7s-colibri-eval-v3.dtb \
> imx7s-mba7.dtb \
> imx7s-warp.dtb
> diff --git a/arch/arm/boot/dts/imx7-colibri-aster.dtsi b/arch/arm/boot/dts/imx7-colibri-aster.dtsi
> new file mode 100644
> index 000000000000..776dacdbbe30
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx7-colibri-aster.dtsi
> @@ -0,0 +1,191 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR X11)
MIT
> +/*
> + * Copyright 2017-2020 Toradex AG
> + *
> + */
> +
> +
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/pwm/pwm.h>
> +
> +/ {
> + chosen {
> + stdout-path = "serial0:115200n8";
> + };
> +
> + gpio-keys {
> + compatible = "gpio-keys";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_gpiokeys>;
> +
> + power {
> + label = "Wake-Up";
> + gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>;
> + linux,code = <KEY_WAKEUP>;
> + debounce-interval = <10>;
> + wakeup-source;
> + };
> + };
> +
> + panel: panel {
> + compatible = "edt,et057090dhu";
> + backlight = <&bl>;
> + power-supply = <®_3v3>;
> +
> + port {
> + panel_in: endpoint {
> + remote-endpoint = <&lcdif_out>;
> + };
> + };
> + };
> +
> + reg_3v3: regulator-3v3 {
> + compatible = "regulator-fixed";
> + regulator-name = "3.3V";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + };
> +
> + reg_5v0: regulator-5v0 {
> + compatible = "regulator-fixed";
> + regulator-name = "5V";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + };
> +
> + reg_usbh_vbus: regulator-usbh-vbus {
> + compatible = "regulator-fixed";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usbh_reg>;
> + regulator-name = "VCC_USB[1-4]";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + gpio = <&gpio4 7 GPIO_ACTIVE_LOW>;
> + vin-supply = <®_5v0>;
> + };
> +};
> +
> +&bl {
> + brightness-levels = <0 4 8 16 32 64 128 255>;
> + default-brightness-level = <6>;
> + power-supply = <®_3v3>;
> +
Drop this newline.
> + status = "okay";
> +};
> +
> +&adc1 {
Sort nodes alphabetically.
> + status = "okay";
> +};
> +
> +/*
> + * ADC2 is not available on the Aster board and
> + * conflicts with AD7879 resistive touchscreen.
> + */
> +&adc2 {
> + status = "disabled";
> +};
> +
> +&ecspi3 {
> + cs-gpios = <
> + &gpio4 11 GPIO_ACTIVE_HIGH
> + &gpio4 23 GPIO_ACTIVE_HIGH
> + >;
> + status = "okay";
> +
> + spidev0: spidev@0 {
> + compatible = "toradex,evalspi";
Undocumented compatible?
> + reg = <0>;
> + spi-max-frequency = <23000000>;
> + };
> +
> + spidev1: spidev@1 {
> + compatible = "toradex,evalspi";
> + reg = <1>;
> + spi-max-frequency = <23000000>;
> + };
> +};
> +
> +&fec1 {
> + status = "okay";
> +};
> +
> +&i2c4 {
> + status = "okay";
> +
> + /* Microchip/Atmel maxtouch controller */
> + touchscreen@4a {
> + compatible = "atmel,maxtouch";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_gpiotouch>;
> + reg = <0x4a>;
> + interrupt-parent = <&gpio2>;
> + interrupts = <15 IRQ_TYPE_EDGE_FALLING>; /* SODIMM 107 */
> + reset-gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>; /* SODIMM 106 */
> + status = "okay";
We use okay status to flip disabled device. It's not really necessary
here, right?
> + };
> +
> + /* M41T0M6 real time clock on carrier board */
> + rtc: m41t0m6@68 {
> + compatible = "st,m41t0";
> + reg = <0x68>;
> + };
> +};
> +
> +&lcdif {
> + status = "okay";
> +
> + port {
> + lcdif_out: endpoint {
> + remote-endpoint = <&panel_in>;
> + };
> + };
> +};
> +
> +&pwm1 {
> + status = "okay";
> +};
> +
> +&pwm2 {
> + status = "okay";
> +};
> +
> +&pwm3 {
> + status = "okay";
> +};
> +
> +&pwm4 {
> + status = "okay";
> +};
> +
> +&uart1 {
> + status = "okay";
> +};
> +
> +&uart2 {
> + status = "okay";
> +};
> +
> +&uart3 {
> + status = "okay";
> +};
> +
> +&usbotg1 {
> + status = "okay";
> +};
> +
> +&usdhc1 {
> + keep-power-in-suspend;
> + no-1-8-v;
> + wakeup-source;
> + vmmc-supply = <®_3v3>;
> + status = "okay";
> +};
> +
> +&iomuxc {
> + pinctrl_gpiotouch: touchgpios {
> + fsl,pins = <
> + MX7D_PAD_EPDC_DATA15__GPIO2_IO15 0x74
> + MX7D_PAD_EPDC_BDR0__GPIO2_IO28 0x14
> + >;
> + };
> +};
> diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi
> index 7b4e81412381..fc075f2465eb 100644
> --- a/arch/arm/boot/dts/imx7-colibri.dtsi
> +++ b/arch/arm/boot/dts/imx7-colibri.dtsi
> @@ -321,7 +321,6 @@ MX7D_PAD_LCD_RESET__GPIO3_IO4 0x14 /* SODIMM 93 */
> MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14 /* SODIMM 95 */
> MX7D_PAD_ENET1_RGMII_TXC__GPIO7_IO11 0x14 /* SODIMM 99 */
> MX7D_PAD_EPDC_DATA10__GPIO2_IO10 0x74 /* SODIMM 105 */
> - MX7D_PAD_EPDC_DATA15__GPIO2_IO15 0x74 /* SODIMM 107 */
> MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x14 /* SODIMM 111 */
> MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x14 /* SODIMM 113 */
> MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x14 /* SODIMM 115 */
> @@ -338,7 +337,6 @@ MX7D_PAD_SAI1_RX_BCLK__GPIO6_IO17 0x14 /* SODIMM 24 */
> MX7D_PAD_SD2_DATA2__GPIO5_IO16 0x14 /* SODIMM 100 */
> MX7D_PAD_SD2_DATA3__GPIO5_IO17 0x14 /* SODIMM 102 */
> MX7D_PAD_EPDC_GDSP__GPIO2_IO27 0x14 /* SODIMM 104 */
> - MX7D_PAD_EPDC_BDR0__GPIO2_IO28 0x74 /* SODIMM 106 */
> MX7D_PAD_EPDC_BDR1__GPIO2_IO29 0x14 /* SODIMM 110 */
> MX7D_PAD_EPDC_PWR_COM__GPIO2_IO30 0x14 /* SODIMM 112 */
> MX7D_PAD_EPDC_SDCLK__GPIO2_IO16 0x14 /* SODIMM 114 */
> diff --git a/arch/arm/boot/dts/imx7d-colibri-aster.dts b/arch/arm/boot/dts/imx7d-colibri-aster.dts
> new file mode 100644
> index 000000000000..1e84e47a00fc
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx7d-colibri-aster.dts
> @@ -0,0 +1,20 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR X11)
> +/*
> + * Copyright 2017-2020 Toradex AG
> + *
> + */
> +
> +/dts-v1/;
> +#include "imx7d-colibri.dtsi"
> +#include "imx7-colibri-aster.dtsi"
> +
> +/ {
> + model = "Toradex Colibri iMX7D on Colibri Aster Board";
> + compatible = "toradex,colibri-imx7d-aster", "toradex,colibri-imx7d",
Any new compatible needs to be documented.
Shawn
> + "fsl,imx7d";
> +};
> +
> +&usbotg2 {
> + vbus-supply = <®_usbh_vbus>;
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts b/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts
> new file mode 100644
> index 000000000000..9caaac6ecf5c
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts
> @@ -0,0 +1,20 @@
> +// SPDX-License-Identifier: GPL-2.0 OR X11
> +/*
> + * Copyright 2017-2020 Toradex AG
> + *
> + */
> +
> +/dts-v1/;
> +#include "imx7d-colibri-emmc.dtsi"
> +#include "imx7-colibri-aster.dtsi"
> +
> +/ {
> + model = "Toradex Colibri iMX7D 1GB (eMMC) on Colibri Aster Board";
> + compatible = "toradex,colibri-imx7d-emmc-aster",
> + "toradex,colibri-imx7d-emmc", "fsl,imx7d";
> +};
> +
> +&usbotg2 {
> + vbus-supply = <®_usbh_vbus>;
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imx7s-colibri-aster.dts b/arch/arm/boot/dts/imx7s-colibri-aster.dts
> new file mode 100644
> index 000000000000..6fb981f3f801
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx7s-colibri-aster.dts
> @@ -0,0 +1,15 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR X11)
> +/*
> + * Copyright 2017-2020 Toradex AG
> + *
> + */
> +
> +/dts-v1/;
> +#include "imx7s-colibri.dtsi"
> +#include "imx7-colibri-aster.dtsi"
> +
> +/ {
> + model = "Toradex Colibri iMX7S on Colibri Aster Board";
> + compatible = "toradex,colibri-imx7s-aster", "toradex,colibri-imx7s",
> + "fsl,imx7s";
> +};
> --
> 2.24.1
>
Hello Shawn,
Thanks for your extremely helpful review. I'll fix all the issues you
noted in the next patchset version.
On Fri, Feb 14, 2020 at 10:44 AM Shawn Guo <[email protected]> wrote:
>
> On Tue, Feb 04, 2020 at 01:11:51PM +0200, Oleksandr Suvorov wrote:
> > Add support for the Toradex Aster carrier board.
> >
> > Follow the usual hierarchic include model, maintaining shared
> > configuration imx7-colibri-aster.dtsi.
> >
> > Signed-off-by: Oleksandr Suvorov <[email protected]>
> > ---
> >
> > arch/arm/boot/dts/Makefile | 3 +
> > arch/arm/boot/dts/imx7-colibri-aster.dtsi | 191 ++++++++++++++++++
> > arch/arm/boot/dts/imx7-colibri.dtsi | 2 -
> > arch/arm/boot/dts/imx7d-colibri-aster.dts | 20 ++
> > .../arm/boot/dts/imx7d-colibri-emmc-aster.dts | 20 ++
> > arch/arm/boot/dts/imx7s-colibri-aster.dts | 15 ++
> > 6 files changed, 249 insertions(+), 2 deletions(-)
> > create mode 100644 arch/arm/boot/dts/imx7-colibri-aster.dtsi
> > create mode 100644 arch/arm/boot/dts/imx7d-colibri-aster.dts
> > create mode 100644 arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts
> > create mode 100644 arch/arm/boot/dts/imx7s-colibri-aster.dts
> >
> > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> > index e006fef77499..6165d5d3a008 100644
> > --- a/arch/arm/boot/dts/Makefile
> > +++ b/arch/arm/boot/dts/Makefile
> > @@ -610,6 +610,8 @@ dtb-$(CONFIG_SOC_IMX6UL) += \
> > imx6ulz-14x14-evk.dtb
> > dtb-$(CONFIG_SOC_IMX7D) += \
> > imx7d-cl-som-imx7.dtb \
> > + imx7d-colibri-aster.dtb \
> > + imx7d-colibri-emmc-aster.dtb \
> > imx7d-colibri-emmc-eval-v3.dtb \
> > imx7d-colibri-eval-v3.dtb \
> > imx7d-mba7.dtb \
> > @@ -623,6 +625,7 @@ dtb-$(CONFIG_SOC_IMX7D) += \
> > imx7d-sdb-sht11.dtb \
> > imx7d-zii-rmu2.dtb \
> > imx7d-zii-rpu2.dtb \
> > + imx7s-colibri-aster.dtb \
> > imx7s-colibri-eval-v3.dtb \
> > imx7s-mba7.dtb \
> > imx7s-warp.dtb
> > diff --git a/arch/arm/boot/dts/imx7-colibri-aster.dtsi b/arch/arm/boot/dts/imx7-colibri-aster.dtsi
> > new file mode 100644
> > index 000000000000..776dacdbbe30
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/imx7-colibri-aster.dtsi
> > @@ -0,0 +1,191 @@
> > +// SPDX-License-Identifier: (GPL-2.0 OR X11)
>
> MIT
>
> > +/*
> > + * Copyright 2017-2020 Toradex AG
> > + *
> > + */
> > +
> > +
> > +#include <dt-bindings/input/input.h>
> > +#include <dt-bindings/pwm/pwm.h>
> > +
> > +/ {
> > + chosen {
> > + stdout-path = "serial0:115200n8";
> > + };
> > +
> > + gpio-keys {
> > + compatible = "gpio-keys";
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_gpiokeys>;
> > +
> > + power {
> > + label = "Wake-Up";
> > + gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>;
> > + linux,code = <KEY_WAKEUP>;
> > + debounce-interval = <10>;
> > + wakeup-source;
> > + };
> > + };
> > +
> > + panel: panel {
> > + compatible = "edt,et057090dhu";
> > + backlight = <&bl>;
> > + power-supply = <®_3v3>;
> > +
> > + port {
> > + panel_in: endpoint {
> > + remote-endpoint = <&lcdif_out>;
> > + };
> > + };
> > + };
> > +
> > + reg_3v3: regulator-3v3 {
> > + compatible = "regulator-fixed";
> > + regulator-name = "3.3V";
> > + regulator-min-microvolt = <3300000>;
> > + regulator-max-microvolt = <3300000>;
> > + };
> > +
> > + reg_5v0: regulator-5v0 {
> > + compatible = "regulator-fixed";
> > + regulator-name = "5V";
> > + regulator-min-microvolt = <5000000>;
> > + regulator-max-microvolt = <5000000>;
> > + };
> > +
> > + reg_usbh_vbus: regulator-usbh-vbus {
> > + compatible = "regulator-fixed";
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_usbh_reg>;
> > + regulator-name = "VCC_USB[1-4]";
> > + regulator-min-microvolt = <5000000>;
> > + regulator-max-microvolt = <5000000>;
> > + gpio = <&gpio4 7 GPIO_ACTIVE_LOW>;
> > + vin-supply = <®_5v0>;
> > + };
> > +};
> > +
> > +&bl {
> > + brightness-levels = <0 4 8 16 32 64 128 255>;
> > + default-brightness-level = <6>;
> > + power-supply = <®_3v3>;
> > +
>
> Drop this newline.
>
> > + status = "okay";
> > +};
> > +
> > +&adc1 {
>
> Sort nodes alphabetically.
>
> > + status = "okay";
> > +};
> > +
> > +/*
> > + * ADC2 is not available on the Aster board and
> > + * conflicts with AD7879 resistive touchscreen.
> > + */
> > +&adc2 {
> > + status = "disabled";
> > +};
> > +
> > +&ecspi3 {
> > + cs-gpios = <
> > + &gpio4 11 GPIO_ACTIVE_HIGH
> > + &gpio4 23 GPIO_ACTIVE_HIGH
> > + >;
> > + status = "okay";
> > +
> > + spidev0: spidev@0 {
> > + compatible = "toradex,evalspi";
>
> Undocumented compatible?
>
> > + reg = <0>;
> > + spi-max-frequency = <23000000>;
> > + };
> > +
> > + spidev1: spidev@1 {
> > + compatible = "toradex,evalspi";
> > + reg = <1>;
> > + spi-max-frequency = <23000000>;
> > + };
> > +};
> > +
> > +&fec1 {
> > + status = "okay";
> > +};
> > +
> > +&i2c4 {
> > + status = "okay";
> > +
> > + /* Microchip/Atmel maxtouch controller */
> > + touchscreen@4a {
> > + compatible = "atmel,maxtouch";
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_gpiotouch>;
> > + reg = <0x4a>;
> > + interrupt-parent = <&gpio2>;
> > + interrupts = <15 IRQ_TYPE_EDGE_FALLING>; /* SODIMM 107 */
> > + reset-gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>; /* SODIMM 106 */
> > + status = "okay";
>
> We use okay status to flip disabled device. It's not really necessary
> here, right?
>
> > + };
> > +
> > + /* M41T0M6 real time clock on carrier board */
> > + rtc: m41t0m6@68 {
> > + compatible = "st,m41t0";
> > + reg = <0x68>;
> > + };
> > +};
> > +
> > +&lcdif {
> > + status = "okay";
> > +
> > + port {
> > + lcdif_out: endpoint {
> > + remote-endpoint = <&panel_in>;
> > + };
> > + };
> > +};
> > +
> > +&pwm1 {
> > + status = "okay";
> > +};
> > +
> > +&pwm2 {
> > + status = "okay";
> > +};
> > +
> > +&pwm3 {
> > + status = "okay";
> > +};
> > +
> > +&pwm4 {
> > + status = "okay";
> > +};
> > +
> > +&uart1 {
> > + status = "okay";
> > +};
> > +
> > +&uart2 {
> > + status = "okay";
> > +};
> > +
> > +&uart3 {
> > + status = "okay";
> > +};
> > +
> > +&usbotg1 {
> > + status = "okay";
> > +};
> > +
> > +&usdhc1 {
> > + keep-power-in-suspend;
> > + no-1-8-v;
> > + wakeup-source;
> > + vmmc-supply = <®_3v3>;
> > + status = "okay";
> > +};
> > +
> > +&iomuxc {
> > + pinctrl_gpiotouch: touchgpios {
> > + fsl,pins = <
> > + MX7D_PAD_EPDC_DATA15__GPIO2_IO15 0x74
> > + MX7D_PAD_EPDC_BDR0__GPIO2_IO28 0x14
> > + >;
> > + };
> > +};
> > diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi
> > index 7b4e81412381..fc075f2465eb 100644
> > --- a/arch/arm/boot/dts/imx7-colibri.dtsi
> > +++ b/arch/arm/boot/dts/imx7-colibri.dtsi
> > @@ -321,7 +321,6 @@ MX7D_PAD_LCD_RESET__GPIO3_IO4 0x14 /* SODIMM 93 */
> > MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14 /* SODIMM 95 */
> > MX7D_PAD_ENET1_RGMII_TXC__GPIO7_IO11 0x14 /* SODIMM 99 */
> > MX7D_PAD_EPDC_DATA10__GPIO2_IO10 0x74 /* SODIMM 105 */
> > - MX7D_PAD_EPDC_DATA15__GPIO2_IO15 0x74 /* SODIMM 107 */
> > MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x14 /* SODIMM 111 */
> > MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x14 /* SODIMM 113 */
> > MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x14 /* SODIMM 115 */
> > @@ -338,7 +337,6 @@ MX7D_PAD_SAI1_RX_BCLK__GPIO6_IO17 0x14 /* SODIMM 24 */
> > MX7D_PAD_SD2_DATA2__GPIO5_IO16 0x14 /* SODIMM 100 */
> > MX7D_PAD_SD2_DATA3__GPIO5_IO17 0x14 /* SODIMM 102 */
> > MX7D_PAD_EPDC_GDSP__GPIO2_IO27 0x14 /* SODIMM 104 */
> > - MX7D_PAD_EPDC_BDR0__GPIO2_IO28 0x74 /* SODIMM 106 */
> > MX7D_PAD_EPDC_BDR1__GPIO2_IO29 0x14 /* SODIMM 110 */
> > MX7D_PAD_EPDC_PWR_COM__GPIO2_IO30 0x14 /* SODIMM 112 */
> > MX7D_PAD_EPDC_SDCLK__GPIO2_IO16 0x14 /* SODIMM 114 */
> > diff --git a/arch/arm/boot/dts/imx7d-colibri-aster.dts b/arch/arm/boot/dts/imx7d-colibri-aster.dts
> > new file mode 100644
> > index 000000000000..1e84e47a00fc
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/imx7d-colibri-aster.dts
> > @@ -0,0 +1,20 @@
> > +// SPDX-License-Identifier: (GPL-2.0 OR X11)
> > +/*
> > + * Copyright 2017-2020 Toradex AG
> > + *
> > + */
> > +
> > +/dts-v1/;
> > +#include "imx7d-colibri.dtsi"
> > +#include "imx7-colibri-aster.dtsi"
> > +
> > +/ {
> > + model = "Toradex Colibri iMX7D on Colibri Aster Board";
> > + compatible = "toradex,colibri-imx7d-aster", "toradex,colibri-imx7d",
>
> Any new compatible needs to be documented.
>
> Shawn
>
> > + "fsl,imx7d";
> > +};
> > +
> > +&usbotg2 {
> > + vbus-supply = <®_usbh_vbus>;
> > + status = "okay";
> > +};
> > diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts b/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts
> > new file mode 100644
> > index 000000000000..9caaac6ecf5c
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts
> > @@ -0,0 +1,20 @@
> > +// SPDX-License-Identifier: GPL-2.0 OR X11
> > +/*
> > + * Copyright 2017-2020 Toradex AG
> > + *
> > + */
> > +
> > +/dts-v1/;
> > +#include "imx7d-colibri-emmc.dtsi"
> > +#include "imx7-colibri-aster.dtsi"
> > +
> > +/ {
> > + model = "Toradex Colibri iMX7D 1GB (eMMC) on Colibri Aster Board";
> > + compatible = "toradex,colibri-imx7d-emmc-aster",
> > + "toradex,colibri-imx7d-emmc", "fsl,imx7d";
> > +};
> > +
> > +&usbotg2 {
> > + vbus-supply = <®_usbh_vbus>;
> > + status = "okay";
> > +};
> > diff --git a/arch/arm/boot/dts/imx7s-colibri-aster.dts b/arch/arm/boot/dts/imx7s-colibri-aster.dts
> > new file mode 100644
> > index 000000000000..6fb981f3f801
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/imx7s-colibri-aster.dts
> > @@ -0,0 +1,15 @@
> > +// SPDX-License-Identifier: (GPL-2.0 OR X11)
> > +/*
> > + * Copyright 2017-2020 Toradex AG
> > + *
> > + */
> > +
> > +/dts-v1/;
> > +#include "imx7s-colibri.dtsi"
> > +#include "imx7-colibri-aster.dtsi"
> > +
> > +/ {
> > + model = "Toradex Colibri iMX7S on Colibri Aster Board";
> > + compatible = "toradex,colibri-imx7s-aster", "toradex,colibri-imx7s",
> > + "fsl,imx7s";
> > +};
> > --
> > 2.24.1
> >
--
Best regards
Oleksandr Suvorov
Toradex AG
Altsagenstrasse 5 | 6048 Horw/Luzern | Switzerland | T: +41 41 500
4800 (main line)