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ARM: tegra: Enable HDMI support on Dalmore 

Add HDMI node to the Dalmore device tree and hook up the VDD and PLL
regulators as well as the I2C adapter used for DDC and the GPIO used
for hotplug detection.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Mikko Perttunen 2013-12-19 16:59:33 +01:00 committed by Stephen Warren
parent 48b901171c
commit f044d6fa23
1 changed files with 15 additions and 0 deletions
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15
arch/arm/boot/dts/tegra114-dalmore.dts
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@ -17,6 +17,17 @@
};
host1x@50000000 {
hdmi@54280000 {
status = "okay";
vdd-supply = <&vdd_hdmi_reg>;
pll-supply = <&palmas_smps3_reg>;
nvidia,ddc-i2c-bus = <&hdmi_ddc>;
nvidia,hpd-gpio =
<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
};
dsi@54300000 {
status = "okay";
@ -773,6 +784,10 @@
};
};
hdmi_ddc: i2c@7000c700 {
status = "okay";
};
i2c@7000d000 {
status = "okay";
clock-frequency = <400000>;