Add the host1x device and DDC i2c bus to enable internal panel on
Ventana.
Signed-off-by: Alexandre Courbot <acour...@nvidia.com>
---
arch/arm/boot/dts/tegra20-ventana.dts | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/tegra20-ventana.dts
b/arch/arm/boot/dts/tegra20-ventana.dts
index a77b529..4477e9c 100644
--- a/arch/arm/boot/dts/tegra20-ventana.dts
+++ b/arch/arm/boot/dts/tegra20-ventana.dts
@@ -10,6 +10,15 @@
reg = <0x00000000 0x40000000>;
};
+ host1x {
+ dc@54200000 {
+ rgb {
+ status = "okay";
+ nvidia,ddc-i2c-bus = <&lcd_ddc>;
+ };
+ };
+ };
+
pinmux {
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
@@ -341,7 +350,7 @@
#size-cells = <0>;
};
- i2c@1 {
+ lcd_ddc: i2c@1 {
reg = <1>;
#address-cells = <1>;
#size-cells = <0>;
--
1.8.1.1
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