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Diffstat (limited to 'arch/arm/boot/dts/tegra20-iris-512.dts')
-rw-r--r--arch/arm/boot/dts/tegra20-iris-512.dts89
1 files changed, 89 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra20-iris-512.dts b/arch/arm/boot/dts/tegra20-iris-512.dts
new file mode 100644
index 000000000000..52f1103907d7
--- /dev/null
+++ b/arch/arm/boot/dts/tegra20-iris-512.dts
@@ -0,0 +1,89 @@
+/dts-v1/;
+
+/include/ "tegra20-colibri-512.dtsi"
+
+/ {
+ model = "Toradex Colibri T20 512MB on Iris";
+ compatible = "toradex,iris", "toradex,colibri_t20-512", "nvidia,tegra20";
+
+ host1x {
+ hdmi {
+ status = "okay";
+ };
+ };
+
+ pinmux {
+ state_default: pinmux {
+ hdint {
+ nvidia,tristate = <0>;
+ };
+
+ i2cddc {
+ nvidia,tristate = <0>;
+ };
+
+ sdio4 {
+ nvidia,tristate = <0>;
+ };
+
+ uarta {
+ nvidia,tristate = <0>;
+ };
+
+ uartd {
+ nvidia,tristate = <0>;
+ };
+ };
+ };
+
+ usb@c5000000 {
+ status = "okay";
+ dr_mode = "otg";
+ };
+
+ usb@c5008000 {
+ status = "okay";
+ };
+
+ serial@70006000 {
+ status = "okay";
+ };
+
+ serial@70006300 {
+ status = "okay";
+ };
+
+ i2c_ddc: i2c@7000c400 {
+ status = "okay";
+ };
+
+ sdhci@c8000600 {
+ status = "okay";
+ bus-width = <4>;
+ vmmc-supply = <&vcc_sd_reg>;
+ vqmmc-supply = <&vcc_sd_reg>;
+ };
+
+ regulators {
+ regulator@0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "usb_host_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ gpio = <&gpio 178 0>;
+ };
+
+ vcc_sd_reg: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "vcc_sd";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ };
+};