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Diffstat (limited to 'arch/arm/boot/dts/imx23-stmp378x_devb.dts')
-rw-r--r--arch/arm/boot/dts/imx23-stmp378x_devb.dts78
1 files changed, 78 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx23-stmp378x_devb.dts b/arch/arm/boot/dts/imx23-stmp378x_devb.dts
new file mode 100644
index 0000000..85c3864
--- /dev/null
+++ b/arch/arm/boot/dts/imx23-stmp378x_devb.dts
@@ -0,0 +1,78 @@
+/*
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ *
+ * 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/ "imx23.dtsi"
+
+/ {
+ model = "Freescale STMP378x Development Board";
+ compatible = "fsl,stmp378x-devb", "fsl,imx23";
+
+ memory {
+ reg = <0x40000000 0x04000000>;
+ };
+
+ apb@80000000 {
+ apbh@80000000 {
+ ssp0: ssp@80010000 {
+ compatible = "fsl,imx23-mmc";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>;
+ bus-width = <4>;
+ wp-gpios = <&gpio1 30 0>;
+ vmmc-supply = <&reg_vddio_sd0>;
+ status = "okay";
+ };
+
+ pinctrl@80018000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&hog_pins_a>;
+
+ hog_pins_a: hog@0 {
+ reg = <0>;
+ fsl,pinmux-ids = <
+ 0x11d3 /* MX23_PAD_PWM3__GPIO_1_29 */
+ 0x11e3 /* MX23_PAD_PWM4__GPIO_1_30 */
+ >;
+ fsl,drive-strength = <0>;
+ fsl,voltage = <1>;
+ fsl,pull-up = <0>;
+ };
+ };
+ };
+
+ apbx@80040000 {
+ auart0: serial@8006c000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&auart0_pins_a>;
+ status = "okay";
+ };
+
+ duart: serial@80070000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&duart_pins_a>;
+ status = "okay";
+ };
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+
+ reg_vddio_sd0: vddio-sd0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vddio-sd0";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio1 29 0>;
+ };
+ };
+};