tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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 {
10 hdmi {
11 status = "okay";
12 };
13 };
14
15 pinmux {
16 state_default: pinmux {
17 hdint {
18 nvidia,tristate = <0>;
19 };
20
21 i2cddc {
22 nvidia,tristate = <0>;
23 };
24
25 sdio4 {
26 nvidia,tristate = <0>;
27 };
28
29 uarta {
30 nvidia,tristate = <0>;
31 };
32
33 uartd {
34 nvidia,tristate = <0>;
35 };
36 };
37 };
38
39 usb@c5000000 {
40 status = "okay";
41 dr_mode = "otg";
42 };
43
44 usb@c5008000 {
45 status = "okay";
46 };
47
48 serial@70006000 {
49 status = "okay";
50 };
51
52 serial@70006300 {
53 status = "okay";
54 };
55
56 i2c_ddc: i2c@7000c400 {
57 status = "okay";
58 };
59
60 sdhci@c8000600 {
61 status = "okay";
62 bus-width = <4>;
63 vmmc-supply = <&vcc_sd_reg>;
64 vqmmc-supply = <&vcc_sd_reg>;
65 };
66
67 regulators {
68 regulator@0 {
69 compatible = "regulator-fixed";
70 reg = <0>;
71 regulator-name = "usb_host_vbus";
72 regulator-min-microvolt = <5000000>;
73 regulator-max-microvolt = <5000000>;
74 regulator-boot-on;
75 regulator-always-on;
76 gpio = <&gpio 178 0>;
77 };
78
79 vcc_sd_reg: regulator@1 {
80 compatible = "regulator-fixed";
81 reg = <1>;
82 regulator-name = "vcc_sd";
83 regulator-min-microvolt = <3300000>;
84 regulator-max-microvolt = <3300000>;
85 regulator-boot-on;
86 regulator-always-on;
87 };
88 };
89};