[PATCH v4 5/5] ARM: dts: enable hdmi for exynos5800 based peach-pi board

Rahul Sharma rahul.sharma at samsung.com
Tue May 13 19:46:02 PDT 2014


From: Rahul Sharma <Rahul.Sharma at samsung.com>

Enable hdmi for peach-pi board.

Signed-off-by: Rahul Sharma <Rahul.Sharma at samsung.com>
---
 arch/arm/boot/dts/exynos5800-peach-pi.dts |   19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
index 742655b..2a6f23b8 100644
--- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
@@ -134,6 +134,25 @@
 	};
 };
 
+&i2c_2 {
+	status = "okay";
+	samsung,i2c-sda-delay = <100>;
+	samsung,i2c-max-bus-freq = <66000>;
+	samsung,i2c-slave-addr = <0x50>;
+
+	hdmiddc at 50 {
+		reg = <0x50>;
+	};
+};
+
+&hdmi {
+	status = "okay";
+	hpd-gpio = <&gpx3 7 2>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&hdmi_hpd_irq>;
+	ddc = <&i2c_2>;
+};
+
 /*
  * Use longest HW watchdog in SoC (32 seconds) since the hardware
  * watchdog provides no debugging information (compared to soft/hard
-- 
1.7.9.5




More information about the linux-arm-kernel mailing list