From: Krzysztof Kozlowski Date: Tue, 11 Jan 2022 20:17:22 +0000 (+0100) Subject: arm64: dts: exynos: use dedicated wake-up pinctrl compatible in ExynosAutov9 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=41bd4354a1513afa4a9dd9940d8cd790fbd00e68;p=linux.git arm64: dts: exynos: use dedicated wake-up pinctrl compatible in ExynosAutov9 Older Samsung Exynos SoC pin controller nodes (Exynos3250, Exynos4, Exynos5, Exynos5433) with external wake-up interrupts, expected to have one interrupt for multiplexing these wake-up interrupts. Also they expected to have exactly one pin controller capable of external wake-up interrupts. It seems however that newer ARMv8 Exynos SoC like Exynos850 and ExynosAutov9 have differences: 1. No multiplexed external wake-up interrupt, only direct, 2. More than one pin controller capable of external wake-up interrupts. Use dedicated ExynosAutov9 compatible for its external wake-up interrupts controller to indicate the differences. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Sam Protsenko Reviewed-by: Chanho Park Tested-by: Chanho Park Link: https://lore.kernel.org/r/20220111201722.327219-22-krzysztof.kozlowski@canonical.com --- diff --git a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi index de8fcb82eaec..807d500d6022 100644 --- a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi +++ b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi @@ -208,7 +208,7 @@ reg = <0x10450000 0x1000>; wakeup-interrupt-controller { - compatible = "samsung,exynos7-wakeup-eint"; + compatible = "samsung,exynosautov9-wakeup-eint"; }; };