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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /arch/arm/boot/dts/imx28-cfa10036.dts
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm/boot/dts/imx28-cfa10036.dts')
-rw-r--r--arch/arm/boot/dts/imx28-cfa10036.dts140
1 files changed, 140 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx28-cfa10036.dts b/arch/arm/boot/dts/imx28-cfa10036.dts
new file mode 100644
index 000000000..85aa1cc3f
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+++ b/arch/arm/boot/dts/imx28-cfa10036.dts
@@ -0,0 +1,140 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright 2012 Free Electrons
+ */
+
+/dts-v1/;
+#include "imx28.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ model = "Crystalfontz CFA-10036 Board";
+ compatible = "crystalfontz,cfa10036", "fsl,imx28";
+
+ memory@40000000 {
+ device_type = "memory";
+ reg = <0x40000000 0x08000000>;
+ };
+
+ apb@80000000 {
+ apbh@80000000 {
+ pinctrl@80018000 {
+ ssd1306_cfa10036: ssd1306-10036@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_SSP0_DATA7__GPIO_2_7
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+
+ led_pins_cfa10036: leds-10036@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_AUART1_RX__GPIO_3_4
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+
+ usb0_otg_cfa10036: otg-10036@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_GPMI_RDY0__USB0_ID
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+
+ mmc_pwr_cfa10036: mmc_pwr_cfa10036@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ 0x31c3 /*
+ MX28_PAD_PWM3__GPIO_3_28 */
+ >;
+ fsl,drive-strength = <0>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+
+ };
+
+ ssp0: spi@80010000 {
+ compatible = "fsl,imx28-mmc";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_4bit_pins_a
+ &mmc0_cd_cfg &mmc0_sck_cfg>;
+ vmmc-supply = <&reg_vddio_sd0>;
+ bus-width = <4>;
+ status = "okay";
+ };
+ };
+
+ apbx@80040000 {
+ duart: serial@80074000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&duart_pins_b>;
+ status = "okay";
+ };
+
+ i2c0: i2c@80058000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_b>;
+ clock-frequency = <400000>;
+ status = "okay";
+
+ ssd1306: oled@3c {
+ compatible = "solomon,ssd1306fb-i2c";
+ pinctrl-names = "default";
+ pinctrl-0 = <&ssd1306_cfa10036>;
+ reg = <0x3c>;
+ reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
+ solomon,height = <32>;
+ solomon,width = <128>;
+ solomon,page-offset = <0>;
+ solomon,com-lrremap;
+ solomon,com-invdir;
+ solomon,com-offset = <32>;
+ };
+ };
+
+ usbphy0: usbphy@8007c000 {
+ status = "okay";
+ };
+ };
+ };
+
+ ahb@80080000 {
+ usb0: usb@80080000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb0_otg_cfa10036>;
+ dr_mode = "peripheral";
+ phy_type = "utmi";
+ status = "okay";
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pins_cfa10036>;
+
+ power {
+ gpios = <&gpio3 4 1>;
+ default-state = "on";
+ };
+ };
+
+ reg_vddio_sd0: vddio-sd0 {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc_pwr_cfa10036>;
+ regulator-name = "vddio-sd0";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio3 28 0>;
+ };
+};