/dts-v1/; #include "tegra20.dtsi" / { model = "NVIDIA Tegra20 Ventana evaluation board"; compatible = "nvidia,ventana", "nvidia,tegra20"; chosen { stdout-path = &uartd; }; aliases { usb0 = "/usb@c5008000"; sdhci0 = "/sdhci@c8000600"; sdhci1 = "/sdhci@c8000400"; }; memory { reg = <0x00000000 0x40000000>; }; host1x { status = "okay"; dc@54200000 { status = "okay"; rgb { status = "okay"; nvidia,panel = <&lcd_panel>; }; }; }; serial@70006300 { 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"; }; 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 */ bus-width = <4>; }; sdhci@c8000600 { status = "okay"; bus-width = <8>; }; lcd_panel: panel { clock = <72072000>; xres = <1366>; yres = <768>; left-margin = <58>; right-margin = <58>; hsync-len = <58>; lower-margin = <4>; upper-margin = <4>; vsync-len = <4>; hsync-active-high; 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,panel-timings = <0 0 200 0 0>; }; };