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authorMichael Heimpold <mhei@heimpold.de>2018-02-10 14:04:34 +0100
committerJohn Crispin <john@phrozen.org>2018-02-13 10:01:52 +0100
commitf34b118b356a8a698c3dbe31ddd074e9a3521235 (patch)
treea34efec4c7e7112be927f23de0d098b214bea47d /target/linux/mxs/files-4.9
parentc60a21532bc903ab86d971b478752152d4476ef8 (diff)
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mxs: rename files to files-4.9
The Device Tree file for I2SE Duckbill boards was updated upstream. Let's use the upstream version for upcoming kernel 4.14 by keeping our current version for v4.9 still around. Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Diffstat (limited to 'target/linux/mxs/files-4.9')
-rw-r--r--target/linux/mxs/files-4.9/arch/arm/boot/dts/imx28-duckbill.dts139
1 files changed, 139 insertions, 0 deletions
diff --git a/target/linux/mxs/files-4.9/arch/arm/boot/dts/imx28-duckbill.dts b/target/linux/mxs/files-4.9/arch/arm/boot/dts/imx28-duckbill.dts
new file mode 100644
index 0000000000..305b4d0639
--- /dev/null
+++ b/target/linux/mxs/files-4.9/arch/arm/boot/dts/imx28-duckbill.dts
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) 2013-2014 Michael Heimpold <mhei@heimpold.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+#include "imx28.dtsi"
+
+/ {
+ model = "I2SE Duckbill";
+ compatible = "i2se,duckbill", "fsl,imx28";
+
+ memory {
+ reg = <0x40000000 0x08000000>;
+ };
+
+ apb@80000000 {
+ apbh@80000000 {
+ ssp0: ssp@80010000 {
+ compatible = "fsl,imx28-mmc";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_4bit_pins_a
+ &mmc0_cd_cfg &mmc0_sck_cfg>;
+ bus-width = <4>;
+ vmmc-supply = <&reg_3p3v>;
+ status = "okay";
+ };
+
+ ssp2: ssp@80014000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,imx28-spi";
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi2_pins_a>;
+ status = "okay";
+
+ spidev: spidev@0 {
+ compatible = "spidev";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ pinctrl@80018000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&hog_pins_a>;
+
+ hog_pins_a: hog@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_SSP0_DATA7__GPIO_2_7 /* PHY Reset */
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+
+ led_pins_a: led_gpio@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ MX28_PAD_AUART1_RX__GPIO_3_4
+ MX28_PAD_AUART1_TX__GPIO_3_5
+ >;
+ fsl,drive-strength = <MXS_DRIVE_4mA>;
+ fsl,voltage = <MXS_VOLTAGE_HIGH>;
+ fsl,pull-up = <MXS_PULL_DISABLE>;
+ };
+ };
+ };
+
+ apbx@80040000 {
+ i2c0: i2c@80058000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+ };
+
+ duart: serial@80074000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&duart_pins_a>;
+ status = "okay";
+ };
+
+ usbphy0: usbphy@8007c000 {
+ status = "okay";
+ };
+ };
+ };
+
+ ahb@80080000 {
+ usb0: usb@80080000 {
+ status = "okay";
+ };
+
+ mac0: ethernet@800f0000 {
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mac0_pins_a>;
+ phy-supply = <&reg_3p3v>;
+ phy-reset-gpios = <&gpio2 7 1>;
+ phy-reset-duration = <100>;
+ status = "okay";
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+
+ reg_3p3v: 3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pins_a>;
+
+ status {
+ label = "duckbill:green:status";
+ gpios = <&gpio3 5 0>;
+ };
+
+ failure {
+ label = "duckbill:red:status";
+ gpios = <&gpio3 4 0>;
+ };
+ };
+};