This adds host1x support which includes LVDS support. HDMI is disabled
for now as the tegra drm cannot handle two different display timings
at the same time.
Signed-off-by: Marc Dietrich <marvin24@xxxxxx>
---
V4: rebase against for-3.8/DT
V3: move host1x up, revert hdmi ddc clock change
arch/arm/boot/dts/tegra20-paz00.dts | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/tegra20-paz00.dts b/arch/arm/boot/dts/tegra20-paz00.dts
index 6a93d14..8a14e1d 100644
--- a/arch/arm/boot/dts/tegra20-paz00.dts
+++ b/arch/arm/boot/dts/tegra20-paz00.dts
@@ -10,6 +10,15 @@
reg = <0x00000000 0x20000000>;
};
+ host1x {
+ dc@54200000 {
+ rgb {
+ status = "okay";
+ nvidia,ddc-i2c-bus = <&lvds_ddc>;
+ };
+ };
+ };
+
pinmux {
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
@@ -240,7 +249,7 @@
clock-frequency = <216000000>;
};
- i2c@7000c000 {
+ lvds_ddc: i2c@7000c000 {
status = "okay";
clock-frequency = <400000>;
--
1.7.9.5
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