Enable the HDMI output as well as DDC and hotplug detection on Beaver.
Signed-off-by: Thierry Reding <[email protected]>
---
arch/arm/boot/dts/tegra30-beaver.dts | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/tegra30-beaver.dts
b/arch/arm/boot/dts/tegra30-beaver.dts
index 87c5f7b..7c96057 100644
--- a/arch/arm/boot/dts/tegra30-beaver.dts
+++ b/arch/arm/boot/dts/tegra30-beaver.dts
@@ -10,6 +10,19 @@
reg = <0x80000000 0x7ff00000>;
};
+ host1x {
+ hdmi {
+ status = "okay";
+
+ vdd-supply = <&sys_3v3_reg>;
+ pll-supply = <&vio_reg>;
+
+ nvidia,hpd-gpio =
+ <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
+ nvidia,ddc-i2c-bus = <&hdmiddc>;
+ };
+ };
+
pinmux {
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
@@ -107,7 +120,7 @@
clock-frequency = <100000>;
};
- i2c@7000c700 {
+ hdmiddc: i2c@7000c700 {
status = "okay";
clock-frequency = <100000>;
};
--
1.8.3.4
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