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arm64: tegra: Add fallback CEC compatibles

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The tegra_cec driver only declares support up to Tegra210 and will not
declare support for Tegra186 or Tegra194. Thus list a fallback
compatible for these chips to tegra210-cec as they work as-is with the
existing driver.

Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Link: https://lore.kernel.org/r/20250413-tegra-cec-v4-2-b6337b66ccad@gmail.com
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Aaron Kling 2025-04-13 14:35:33 -05:00 committed by Thierry Reding
parent dfb25484bd
commit 34ff0bfda6
2 changed files with 2 additions and 2 deletions
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2
arch/arm64/boot/dts/nvidia/tegra186.dtsi
View File

@ -1185,7 +1185,7 @@ gic: interrupt-controller@3881000 {
};
cec@3960000 {
compatible = "nvidia,tegra186-cec";
compatible = "nvidia,tegra186-cec", "nvidia,tegra210-cec";
reg = <0x0 0x03960000 0x0 0x10000>;
interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&bpmp TEGRA186_CLK_CEC>;

2
arch/arm64/boot/dts/nvidia/tegra194.dtsi
View File

@ -1343,7 +1343,7 @@ gic: interrupt-controller@3881000 {
};
cec@3960000 {
compatible = "nvidia,tegra194-cec";
compatible = "nvidia,tegra194-cec", "nvidia,tegra210-cec";
reg = <0x0 0x03960000 0x0 0x10000>;
interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&bpmp TEGRA194_CLK_CEC>;