tegra: Enable LCD on TEC

[karo-tx-uboot.git] / board / avionic-design / dts / tegra20-tec.dts

diff --git a/board/avionic-design/dts/tegra20-tec.dts b/board/avionic-design/dts/tegra20-tec.dts
index 50ea3b51e4a7a575848bf97f968da47e4ebd3f27..cdb752776c40c48b98d13df1c382ebf5df622c71 100644 (file)
--- a/board/avionic-design/dts/tegra20-tec.dts
+++ b/board/avionic-design/dts/tegra20-tec.dts
@@ -24,6 +24,19 @@
                };
        };
 
+       host1x {
+               status = "okay";
+
+               dc@54200000 {
+                       status = "okay";
+
+                       rgb {
+                               nvidia,panel = <&lcd_panel>;
+                               status = "okay";
+                       };
+               };
+       };
+
        clock@60006000 {
                clocks = <&clk_32k &osc>;
        };
@@ -66,4 +79,23 @@
                        compatible = "hynix,hy27uf4g2b", "nand-flash";
                };
        };
+
+       lcd_panel: panel {
+               clock = <33260000>;
+               xres = <800>;
+               yres = <480>;
+               left-margin = <120>;
+               right-margin = <120>;
+               hsync-len = <16>;
+               lower-margin = <15>;
+               upper-margin = <15>;
+               vsync-len = <15>;
+
+               nvidia,bits-per-pixel = <16>;
+               nvidia,pwm = <&pwm 0 500000>;
+               nvidia,backlight-enable-gpios = <&gpio 13 0>; /* PB5 */
+               nvidia,backlight-vdd-gpios = <&gpio 176 0>; /* PW0 */
+               nvidia,lvds-shutdown-gpios = <&gpio 10 0>; /* PB2 */
+               nvidia,panel-timings = <0 0 0 0>;
+       };
 };