From f377d4d4beafca755d2b6e6368895b1f3fb383c6 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 11 Jan 2022 21:17:21 +0100 Subject: arm64: dts: exynos: use dedicated wake-up pinctrl compatible in Exynos850 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 Exynos850 compatible for its external wake-up interrupts controller to indicate the differences. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Sam Protsenko Link: https://lore.kernel.org/r/20220111201722.327219-21-krzysztof.kozlowski@canonical.com --- arch/arm64/boot/dts/exynos/exynos850.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm64/boot/dts/exynos/exynos850.dtsi') diff --git a/arch/arm64/boot/dts/exynos/exynos850.dtsi b/arch/arm64/boot/dts/exynos/exynos850.dtsi index bb3a7aec6208..d1700e96fee2 100644 --- a/arch/arm64/boot/dts/exynos/exynos850.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos850.dtsi @@ -328,7 +328,7 @@ reg = <0x11850000 0x1000>; wakeup-interrupt-controller { - compatible = "samsung,exynos7-wakeup-eint"; + compatible = "samsung,exynos850-wakeup-eint"; }; }; @@ -337,7 +337,7 @@ reg = <0x11c30000 0x1000>; wakeup-interrupt-controller { - compatible = "samsung,exynos7-wakeup-eint"; + compatible = "samsung,exynos850-wakeup-eint"; }; }; -- cgit