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arm64: tegra: Add CEC controller on Tegra186

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The CEC controller found on Tegra186 can be used to control consumer
devices using the HDMI CEC pin.

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding
2018-12-06 17:50:18 +01:00
parent 7c3adf1243
commit 97cf683c12
1 changed files with 9 additions and 0 deletions
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9
arch/arm64/boot/dts/nvidia/tegra186.dtsi
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@@ -352,6 +352,15 @@ gic: interrupt-controller@3881000 {
interrupt-parent = <&gic>;
};
cec@3960000 {
compatible = "nvidia,tegra186-cec";
reg = <0x0 0x03960000 0x0 0x10000>;
interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&bpmp TEGRA186_CLK_CEC>;
clock-names = "cec";
status = "disabled";
};
hsp_top0: hsp@3c00000 {
compatible = "nvidia,tegra186-hsp";
reg = <0x0 0x03c00000 0x0 0xa0000>;