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authorPhilippe Schenker <philippe.schenker@toradex.com>2019-05-31 11:39:03 +0200
committerMarcel Ziswiler <marcel.ziswiler@toradex.com>2020-02-09 22:45:42 +0100
commit8252ecd57cea770983d751cb04a1ad698e3f06dd (patch)
tree42d4456bce1759d0e37dd5570e35ec1a730d7124 /arch/arm/boot/dts
parent229b8b5d898d4a9d7c3e14a1057f4cb70948472f (diff)
ARM: dts: Add Aster devicetrees from 4.9
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Diffstat (limited to 'arch/arm/boot/dts')
-rw-r--r--arch/arm/boot/dts/Makefile3
-rw-r--r--arch/arm/boot/dts/imx7-colibri-aster.dtsi281
-rw-r--r--arch/arm/boot/dts/imx7d-colibri-aster.dts23
-rw-r--r--arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts23
-rw-r--r--arch/arm/boot/dts/imx7s-colibri-aster.dts18
5 files changed, 348 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 04095bd6f570..aa79659bcd3f 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -612,11 +612,14 @@ dtb-$(CONFIG_SOC_IMX6SLL) += \
imx6sll-evk-btwifi.dtb
dtb-$(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-nitrogen7.dtb \
imx7d-pico.dtb \
imx7d-sbc-imx7.dtb \
+ imx7s-colibri-aster.dtb \
imx7d-sdb.dtb \
imx7d-sdb-epdc.dtb \
imx7d-sdb-gpmi-weim.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..1502a212b636
--- /dev/null
+++ b/arch/arm/boot/dts/imx7-colibri-aster.dtsi
@@ -0,0 +1,281 @@
+/*
+ * Copyright 2017 Toradex AG
+ *
+ * This program 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.
+ */
+
+#include <dt-bindings/input/input.h>
+
+/ {
+ chosen {
+ bootargs = "console=ttymxc0,115200";
+ };
+
+ 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>;
+ gpio-key,wakeup;
+ };
+ };
+
+ extcon_usbc_det: usbc_det {
+ compatible = "linux,extcon-usb-gpio";
+ debounce = <25>;
+ id-gpio = <&gpio7 14 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbc_det>;
+ };
+
+ reg_3v3: regulator-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ 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 = <&reg_5v0>;
+ };
+};
+
+&bl {
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <6>;
+ status = "okay";
+};
+
+&adc1 {
+ status = "okay";
+};
+
+&adc2 {
+ status = "okay";
+};
+
+&epxp {
+ status = "okay";
+};
+
+&ecspi3 {
+ fsl,spi-num-chipselects = <2>;
+ cs-gpios = <
+ &gpio4 11 GPIO_ACTIVE_HIGH
+ &gpio4 23 GPIO_ACTIVE_HIGH
+ >;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi3 &pinctrl_ecspi3_cs &pinctrl_gpio5>;
+ 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";
+
+ /* Atmel maxtouch controller */
+ atmel_mxt_ts: atmel_mxt_ts@4a {
+ compatible = "atmel,maxtouch";
+ reg = <0x4a>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <15 IRQ_TYPE_EDGE_FALLING>;
+ status = "disabled";
+ };
+
+ /* M41T0M6 real time clock on carrier board */
+ rtc: m41t0m6@68 {
+ compatible = "st,m41t0";
+ reg = <0x68>;
+ };
+};
+
+&lcdif {
+ display = <&display0>;
+ status = "okay";
+
+ display0: lcd-display {
+ bits-per-pixel = <16>;
+ bus-width = <18>;
+
+ display-timings {
+ native-mode = <&timing_vga>;
+
+ /* Standard VGA timing */
+ timing_vga: 640x480 {
+ clock-frequency = <25175000>;
+ hactive = <640>;
+ vactive = <480>;
+ hback-porch = <40>;
+ hfront-porch = <24>;
+ vback-porch = <32>;
+ vfront-porch = <11>;
+ hsync-len = <96>;
+ vsync-len = <2>;
+
+ de-active = <1>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ pixelclk-active = <0>;
+ };
+
+ /* WVGA Timing, e.g. EDT ET070080DH6 */
+ timing_wvga: 800x480 {
+ clock-frequency = <33260000>;
+ hactive = <800>;
+ vactive = <480>;
+ hback-porch = <216>;
+ hfront-porch = <40>;
+ vback-porch = <35>;
+ vfront-porch = <10>;
+ hsync-len = <128>;
+ vsync-len = <2>;
+
+ de-active = <1>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ pixelclk-active = <0>;
+ };
+
+ /* Standard SVGA timing */
+ timing_svga: 800x600 {
+ clock-frequency = <40000000>;
+ hactive = <800>;
+ vactive = <600>;
+ hback-porch = <88>;
+ hfront-porch = <40>;
+ vback-porch = <23>;
+ vfront-porch = <1>;
+ hsync-len = <128>;
+ vsync-len = <4>;
+
+ de-active = <1>;
+ hsync-active = <1>;
+ vsync-active = <1>;
+ pixelclk-active = <0>;
+ };
+
+ /* Standard XGA timing */
+ timing_xga: 1024x768 {
+ clock-frequency = <65000000>;
+ hactive = <1024>;
+ vactive = <768>;
+ hback-porch = <160>;
+ hfront-porch = <24>;
+ vback-porch = <29>;
+ vfront-porch = <3>;
+ hsync-len = <136>;
+ vsync-len = <6>;
+
+ de-active = <1>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ pixelclk-active = <0>;
+ };
+ };
+ };
+};
+
+&pwm1 {
+ status = "okay";
+};
+
+&pwm2 {
+ status = "okay";
+};
+
+&pwm3 {
+ status = "okay";
+};
+
+&pwm4 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&uart3 {
+ status = "okay";
+};
+
+&usbotg1 {
+ extcon = <&extcon_usbc_det>, <&extcon_usbc_det>;
+ vbus-supply = <&reg_usbh_vbus>;
+ status = "okay";
+};
+
+/* The define SD_1_8 allows to use the SD interface at a higher speed mode
+ * if the card supports it. For this the signaling voltage is switched from
+ * 3.3V to 1.8V under the usdhc1's drivers control.
+ * All pins supplied with NVCC_SD1 must be able to cope with this
+ * and must (MUST!!!) not be driven with a voltage higher than 1.8V or
+ * the interface will not work.
+ */
+/* #define SD_1_8 */
+&usdhc1 {
+#ifdef SD_1_8
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_cd_usdhc1>;
+ pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_cd_usdhc1>;
+ pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_cd_usdhc1>;
+ vmmc-supply = <&reg_3p3v>;
+ vqmmc-supply = <&reg_LDO2>;
+#else
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_cd_usdhc1>;
+ no-1-8-v;
+#endif
+ cd-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
+ disable-wp;
+ enable-sdio-wakeup;
+ keep-power-in-suspend;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio1 &pinctrl_gpio2 &pinctrl_gpio3 &pinctrl_gpio4>;
+};
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..38bb6ca8dbf2
--- /dev/null
+++ b/arch/arm/boot/dts/imx7d-colibri-aster.dts
@@ -0,0 +1,23 @@
+/*
+ * Copyright 2017 Toradex AG
+ *
+ * This program 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.
+ */
+
+/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 = <&reg_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..8606321ecf5e
--- /dev/null
+++ b/arch/arm/boot/dts/imx7d-colibri-emmc-aster.dts
@@ -0,0 +1,23 @@
+/*
+ * Copyright 2017 Toradex AG
+ *
+ * This program 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.
+ */
+
+/dts-v1/;
+#include "imx7d-colibri-emmc.dtsi"
+#include "imx7-colibri-aster.dtsi"
+
+/ {
+ model = "Toradex Colibri iMX7D 1GB on Colibri Aster Board";
+ compatible = "toradex,colibri_imx7d_emmc-aster", "toradex,colibri_imx7d_emmc", \
+ "fsl,imx7d";
+};
+
+&usbotg2 {
+ vbus-supply = <&reg_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..dbcc11f0d989
--- /dev/null
+++ b/arch/arm/boot/dts/imx7s-colibri-aster.dts
@@ -0,0 +1,18 @@
+/*
+ * Copyright 2017 Toradex AG
+ *
+ * This program 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.
+ */
+
+/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", "fsl,imx7d";
+};