[PATCH v3 1/2] ARM: tegra: paz00: Add host1x support

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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.

--
V3: forgot to move host1x up, revert the hdmi ddc clock change

Signed-off-by: Marc Dietrich <marvin24@xxxxxx>
---
 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 e884fa5..6cc6215 100644
--- a/arch/arm/boot/dts/tegra20-paz00.dts
+++ b/arch/arm/boot/dts/tegra20-paz00.dts
@@ -14,6 +14,15 @@
 		bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/mmcblk0p7 rootwait verbose debug tegrapart=recovery:300:a00:800,boot:d00:1000:800,mbr:1d00:200:800";
 	};
 
+	host1x {
+		dc@54200000 {
+			rgb {
+				status = "okay";
+				nvidia,ddc-i2c-bus = <&lvds_ddc>;
+			};
+		};
+	};
+
 	pinmux {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
@@ -244,7 +253,7 @@
 		clock-frequency = <216000000>;
 	};
 
-	i2c@7000c000 {
+	lvds_ddc: i2c@7000c000 {
 		status = "okay";
 		clock-frequency = <400000>;
 
-- 
1.7.9.5

--
To unsubscribe from this list: send the line "unsubscribe linux-tegra" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [ARM Kernel]     [Linux ARM]     [Linux ARM MSM]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux