model = "NVIDIA Tegra20 Ventana evaluation board";
compatible = "nvidia,ventana", "nvidia,tegra20";
+ chosen {
+ stdout-path = &uartd;
+ };
+
aliases {
usb0 = "/usb@c5008000";
sdhci0 = "/sdhci@c8000600";
reg = <0x00000000 0x40000000>;
};
- host1x {
+ host1x@50000000 {
status = "okay";
dc@54200000 {
status = "okay";
clock-frequency = < 216000000 >;
};
- i2c@7000c000 {
- status = "disabled";
- };
-
- i2c@7000c400 {
- status = "disabled";
- };
-
- i2c@7000c500 {
- status = "disabled";
- };
-
- i2c@7000d000 {
- status = "disabled";
- };
-
- usb@c5000000 {
- status = "disabled";
- };
-
- usb@c5004000 {
- status = "disabled";
+ usb@c5008000 {
+ status = "okay";
};
sdhci@c8000400 {
status = "okay";
- cd-gpios = <&gpio 69 1>; /* gpio PI5 */
- wp-gpios = <&gpio 57 0>; /* gpio PH1 */
- power-gpios = <&gpio 70 0>; /* gpio PI6 */
+ cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>;
+ power-gpios = <&gpio TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>;
bus-width = <4>;
};
bus-width = <8>;
};
+ clocks {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ clk32k_in: clock@0 {
+ compatible = "fixed-clock";
+ reg=<0>;
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ };
+ };
+
+ pwm: pwm@7000a000 {
+ status = "okay";
+ };
+
lcd_panel: panel {
clock = <72072000>;
xres = <1366>;
vsync-active-high;
nvidia,bits-per-pixel = <16>;
nvidia,pwm = <&pwm 2 0>;
- nvidia,backlight-enable-gpios = <&gpio 28 0>; /* PD4 */
- nvidia,lvds-shutdown-gpios = <&gpio 10 0>; /* PB2 */
- nvidia,backlight-vdd-gpios = <&gpio 176 0>; /* PW0 */
- nvidia,panel-vdd-gpios = <&gpio 22 0>; /* PC6 */
+ nvidia,backlight-enable-gpios = <&gpio TEGRA_GPIO(D, 4)
+ GPIO_ACTIVE_HIGH>;
+ nvidia,lvds-shutdown-gpios = <&gpio TEGRA_GPIO(B, 2)
+ GPIO_ACTIVE_HIGH>;
+ nvidia,backlight-vdd-gpios = <&gpio TEGRA_GPIO(W, 0)
+ GPIO_ACTIVE_HIGH>;
+ nvidia,panel-vdd-gpios = <&gpio TEGRA_GPIO(C, 6)
+ GPIO_ACTIVE_HIGH>;
nvidia,panel-timings = <0 0 200 0 0>;
};
};