1/dts-v1/;
 2
 3#include "tegra20-colibri-512.dtsi"
 4
 5/ {
 6	model = "Toradex Colibri T20 512MB on Iris";
 7	compatible = "toradex,iris", "toradex,colibri_t20-512", "nvidia,tegra20";
 8
 9	host1x@50000000 {
10		hdmi@54280000 {
11			status = "okay";
12		};
13	};
14
15	pinmux@70000014 {
16		state_default: pinmux {
17			hdint {
18				nvidia,tristate = <TEGRA_PIN_DISABLE>;
19			};
20
21			i2cddc {
22				nvidia,tristate = <TEGRA_PIN_DISABLE>;
23			};
24
25			sdio4 {
26				nvidia,tristate = <TEGRA_PIN_DISABLE>;
27			};
28
29			uarta {
30				nvidia,tristate = <TEGRA_PIN_DISABLE>;
31			};
32
33			uartd {
34				nvidia,tristate = <TEGRA_PIN_DISABLE>;
35			};
36		};
37	};
38
39	serial@70006000 {
40		status = "okay";
41	};
42
43	serial@70006300 {
44		status = "okay";
45	};
46
47	i2c_ddc: i2c@7000c400 {
48		status = "okay";
49	};
50
51	usb@c5000000 {
52		status = "okay";
53	};
54
55	usb-phy@c5000000 {
56		status = "okay";
57	};
58
59	usb@c5008000 {
60		status = "okay";
61	};
62
63	usb-phy@c5008000 {
64		status = "okay";
65	};
66
67	sdhci@c8000600 {
68		status = "okay";
69		bus-width = <4>;
70		vmmc-supply = <&vcc_sd_reg>;
71		vqmmc-supply = <&vcc_sd_reg>;
72	};
73
74	regulators {
75		regulator@0 {
76			compatible = "regulator-fixed";
77			reg = <0>;
78			regulator-name = "usb_host_vbus";
79			regulator-min-microvolt = <5000000>;
80			regulator-max-microvolt = <5000000>;
81			regulator-boot-on;
82			regulator-always-on;
83			gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_HIGH>;
84		};
85
86		vcc_sd_reg: regulator@1 {
87			compatible = "regulator-fixed";
88			reg = <1>;
89			regulator-name = "vcc_sd";
90			regulator-min-microvolt = <3300000>;
91			regulator-max-microvolt = <3300000>;
92			regulator-boot-on;
93			regulator-always-on;
94		};
95	};
96};