From 34ff0bfda6f2960d8b897ef5c39af666a5fb63a0 Mon Sep 17 00:00:00 2001 From: Aaron Kling Date: Sun, 13 Apr 2025 14:35:33 -0500 Subject: [PATCH] arm64: tegra: Add fallback CEC compatibles 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 Link: https://lore.kernel.org/r/20250413-tegra-cec-v4-2-b6337b66ccad@gmail.com Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra186.dtsi | 2 +- arch/arm64/boot/dts/nvidia/tegra194.dtsi | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi index ff88a905ee2a..5778c93af3e6 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi @@ -1185,7 +1185,7 @@ }; cec@3960000 { - compatible = "nvidia,tegra186-cec"; + compatible = "nvidia,tegra186-cec", "nvidia,tegra210-cec"; reg = <0x0 0x03960000 0x0 0x10000>; interrupts = ; clocks = <&bpmp TEGRA186_CLK_CEC>; diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi index 3a4e086dcc8c..1399342f23e1 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi @@ -1343,7 +1343,7 @@ }; cec@3960000 { - compatible = "nvidia,tegra194-cec"; + compatible = "nvidia,tegra194-cec", "nvidia,tegra210-cec"; reg = <0x0 0x03960000 0x0 0x10000>; interrupts = ; clocks = <&bpmp TEGRA194_CLK_CEC>; -- 2.50.1