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-rw-r--r--dts/src/arm/tegra20-colibri-iris.dts106
1 files changed, 106 insertions, 0 deletions
diff --git a/dts/src/arm/tegra20-colibri-iris.dts b/dts/src/arm/tegra20-colibri-iris.dts
new file mode 100644
index 0000000..57f16c0
--- /dev/null
+++ b/dts/src/arm/tegra20-colibri-iris.dts
@@ -0,0 +1,106 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "tegra20-colibri.dtsi"
+
+/ {
+ model = "Toradex Colibri T20 256/512 MB on Iris";
+ compatible = "toradex,iris", "toradex,colibri_t20-512", "nvidia,tegra20";
+
+ aliases {
+ serial0 = &uarta;
+ serial1 = &uartd;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ host1x@50000000 {
+ hdmi@54280000 {
+ status = "okay";
+ };
+ };
+
+ pinmux@70000014 {
+ state_default: pinmux {
+ hdint {
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ i2cddc {
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ sdio4 {
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ uarta {
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+
+ uartd {
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
+ };
+ };
+ };
+
+ serial@70006000 {
+ status = "okay";
+ };
+
+ serial@70006300 {
+ status = "okay";
+ };
+
+ i2c_ddc: i2c@7000c400 {
+ status = "okay";
+ };
+
+ usb@c5000000 {
+ status = "okay";
+ };
+
+ usb-phy@c5000000 {
+ status = "okay";
+ };
+
+ usb@c5008000 {
+ status = "okay";
+ };
+
+ usb-phy@c5008000 {
+ 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 TEGRA_GPIO(W, 2) GPIO_ACTIVE_HIGH>;
+ };
+
+ 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;
+ };
+ };
+};