lkml.org 
[lkml]   [2012]   [Dec]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 3/3] ARM: tegra: paz00: enable HDMI port
Date
From: Stephen Warren <swarren@nvidia.com>

Signed-off-by: Stephen Warren <swarren@nvidia.com>
---
arch/arm/boot/dts/tegra20-paz00.dts | 18 +++++++++++++++---
1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/tegra20-paz00.dts b/arch/arm/boot/dts/tegra20-paz00.dts
index 6a93d14..1062798 100644
--- a/arch/arm/boot/dts/tegra20-paz00.dts
+++ b/arch/arm/boot/dts/tegra20-paz00.dts
@@ -10,6 +10,18 @@
reg = <0x00000000 0x20000000>;
};

+ host1x {
+ hdmi {
+ status = "okay";
+
+ vdd-supply = <&hdmi_vdd_reg>;
+ pll-supply = <&hdmi_pll_reg>;
+
+ nvidia,ddc-i2c-bus = <&hdmi_ddc>;
+ nvidia,hpd-gpio = <&gpio 111 0>; /* PN7 */
+ };
+ };
+
pinmux {
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
@@ -252,7 +264,7 @@
};
};

- i2c@7000c400 {
+ hdmi_ddc: i2c@7000c400 {
status = "okay";
clock-frequency = <400000>;
};
@@ -367,13 +379,13 @@
regulator-max-microvolt = <1800000>;
};

- ldo7 {
+ hdmi_vdd_reg: ldo7 {
regulator-name = "+3.3vs_ldo7,avdd_hdmi";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};

- ldo8 {
+ hdmi_pll_reg: ldo8 {
regulator-name = "+1.8vs_ldo8,avdd_hdmi_pll";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
--
1.7.10.4


\
 
 \ /
  Last update: 2012-12-07 02:01    [W:0.056 / U:0.112 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site