ARM: tegra: tamonten: Add host1x support

[can-eth-gw-linux.git] / arch / arm / boot / dts / tegra20-tamonten.dtsi

diff --git a/arch/arm/boot/dts/tegra20-tamonten.dtsi b/arch/arm/boot/dts/tegra20-tamonten.dtsi
index 95df80e7cda7d33f9f6762ee53565dc7dc70ecd8..a239ccdfaa526ac06b0b249212b0b8a5e23c802e 100644 (file)
--- a/arch/arm/boot/dts/tegra20-tamonten.dtsi
+++ b/arch/arm/boot/dts/tegra20-tamonten.dtsi
@@ -8,6 +8,16 @@
                reg = <0x00000000 0x20000000>;
        };
 
+       host1x {
+               hdmi {
+                       vdd-supply = <&hdmi_vdd_reg>;
+                       pll-supply = <&hdmi_pll_reg>;
+
+                       nvidia,ddc-i2c-bus = <&hdmi_ddc>;
+                       nvidia,hpd-gpio = <&gpio 111 0>; /* PN7 */
+               };
+       };
+
        pinmux {
                pinctrl-names = "default";
                pinctrl-0 = <&state_default>;
@@ -292,7 +302,7 @@
                pinctrl-1 = <&state_i2cmux_pta>;
                pinctrl-2 = <&state_i2cmux_idle>;
 
-               i2c@0 {
+               hdmi_ddc: i2c@0 {
                        reg = <0>;
                        #address-cells = <1>;
                        #size-cells = <0>;
@@ -407,13 +417,13 @@
                                        regulator-max-microvolt = <2850000>;
                                };
 
-                               ldo7 {
+                               hdmi_vdd_reg: ldo7 {
                                        regulator-name = "vdd_ldo7,avdd_hdmi";
                                        regulator-min-microvolt = <3300000>;
                                        regulator-max-microvolt = <3300000>;
                                };
 
-                               ldo8 {
+                               hdmi_pll_reg: ldo8 {
                                        regulator-name = "vdd_ldo8,avdd_hdmi_pll";
                                        regulator-min-microvolt = <1800000>;
                                        regulator-max-microvolt = <1800000>;