ARM: dts: k2hk: Enable Davinci SPI controller

[u-boot] / arch / arm / dts / tegra20-tec.dts

diff --git a/arch/arm/dts/tegra20-tec.dts b/arch/arm/dts/tegra20-tec.dts
index 4c1b08d768430b83752a55da8b43717b867f9296..4f68077fafa1f493a37eb40f256ae29563ce53b8 100644 (file)
--- a/arch/arm/dts/tegra20-tec.dts
+++ b/arch/arm/dts/tegra20-tec.dts
@@ -6,6 +6,10 @@
        model = "Avionic Design Tamonten Evaluation Carrier";
        compatible = "ad,tec", "nvidia,tegra20";
 
+       chosen {
+               stdout-path = &uartd;
+       };
+
        aliases {
                usb0 = "/usb@c5008000";
                sdhci0 = "/sdhci@c8000600";
@@ -15,7 +19,7 @@
                reg = <0x00000000 0x20000000>;
        };
 
-       host1x {
+       host1x@50000000 {
                status = "okay";
 
                dc@54200000 {
@@ -48,12 +52,8 @@
                status = "disabled";
        };
 
-       usb@c5000000 {
-               status = "disabled";
-       };
-
-       usb@c5004000 {
-               status = "disabled";
+       pwm: pwm@7000a000 {
+               status = "okay";
        };
 
        lcd_panel: panel {
@@ -69,9 +69,12 @@
 
                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,backlight-enable-gpios = <&gpio TEGRA_GPIO(B, 5)
+                                                       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-timings = <0 0 0 0>;
        };
 };