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ARM: tegra: Add CEC support for Tegra124

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Add support for the Tegra CEC IP to the Tegra124 DTSI and link it to the
HDMI controller via phandle.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Hans Verkuil
2017-09-11 14:29:50 +02:00
committed by Thierry Reding
parent 2bd6bf03f4
commit 7f2b7ceeb4
1 changed files with 11 additions and 1 deletions
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12
arch/arm/boot/dts/tegra124.dtsi
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@@ -124,7 +124,7 @@ dc@54240000 {
nvidia,head = <1>;
};
hdmi@54280000 {
hdmi: hdmi@54280000 {
compatible = "nvidia,tegra124-hdmi";
reg = <0x0 0x54280000 0x0 0x00040000>;
interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
@@ -852,6 +852,16 @@ sdhci@700b0600 {
status = "disabled";
};
cec@70015000 {
compatible = "nvidia,tegra124-cec";
reg = <0x0 0x70015000 0x0 0x00001000>;
interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&tegra_car TEGRA124_CLK_CEC>;
clock-names = "cec";
status = "disabled";
hdmi-phandle = <&hdmi>;
};
soctherm: thermal-sensor@700e2000 {
compatible = "nvidia,tegra124-soctherm";
reg = <0x0 0x700e2000 0x0 0x600 /* SOC_THERM reg_base */