3 #include "tegra20.dtsi"
6 model = "Toradex Colibri T20";
7 compatible = "toradex,colibri_t20", "nvidia,tegra20";
14 i2c0 = "/i2c@7000d000";
15 i2c1 = "/i2c@7000c000";
16 i2c2 = "/i2c@7000c400";
17 usb0 = "/usb@c5008000";
18 usb1 = "/usb@c5000000";
19 usb2 = "/usb@c5004000";
20 mmc0 = "/sdhci@c8000600";
27 nvidia,panel = <&lcd_panel>;
31 clock-frequency = <25175000>;
54 nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1)
56 nvidia,vbus-gpio = <&gpio TEGRA_GPIO(BB, 1) GPIO_ACTIVE_HIGH>;
62 nvidia,vbus-gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
65 nand-controller@70008000 {
66 nvidia,wp-gpios = <&gpio TEGRA_GPIO(S, 0) GPIO_ACTIVE_HIGH>;
68 nvidia,timing = <15 100 25 80 25 10 15 10 100>;
72 compatible = "nand-flash";
81 * GEN1_I2C: I2C_SDA/SCL on SODIMM pin 194/196 (e.g. RTC on carrier
86 clock-frequency = <100000>;
89 /* GEN2_I2C: unused */
91 /* DDC_CLOCK/DATA on X3 pin 15/16 (e.g. display EDID) */
94 clock-frequency = <100000>;
98 * PWR_I2C: power I2C to PMIC and temperature sensor
102 clock-frequency = <100000>;
108 cd-gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>;
111 backlight: backlight {
112 compatible = "pwm-backlight";
114 brightness-levels = <255 128 64 32 16 8 4 0>;
115 default-brightness-level = <6>;
117 enable-gpios = <&gpio TEGRA_GPIO(T, 4) GPIO_ACTIVE_HIGH>;
118 power-supply = <®_3v3>;
120 pwms = <&pwm 0 5000000>;
124 compatible = "simple-bus";
125 #address-cells = <1>;
129 compatible = "fixed-clock";
132 clock-frequency = <32768>;
138 * edt,et057090dhu: EDT 5.7" LCD TFT
139 * edt,et070080dh6: EDT 7.0" LCD TFT
141 compatible = "edt,et057090dhu", "simple-panel";
143 backlight = <&backlight>;
147 compatible = "simple-bus";
148 #address-cells = <1>;
151 reg_3v3: regulator@0 {
152 compatible = "regulator-fixed";
154 regulator-name = "+V3.3";
155 regulator-min-microvolt = <3300000>;
156 regulator-max-microvolt = <3300000>;