From 12109610a5ce5fe257a1ab6132234d6c9346044d Mon Sep 17 00:00:00 2001 From: Sam Protsenko Date: Mon, 12 Jun 2023 20:01:02 +0200 Subject: arm64: dts: exynos: Remove clock from Exynos850 pmu_system_controller As described in the corresponding binding documentation for "samsung,exynos850-pmu", the "clocks" property should be used for specifying CLKOUT mux inputs. Therefore, the clock provided to exynos850 pmu_system_controller is incorrect and should be removed. Instead of making syscon regmap keep that clock running for PMU accesses, it should be made always running in the clock driver, because the kernel is not the only software accessing PMU registers on Exynos850 platform. Signed-off-by: Sam Protsenko Link: https://lore.kernel.org/r/20230308233822.31180-8-semen.protsenko@linaro.org Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20230612180102.289745-1-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann --- arch/arm64/boot/dts/exynos/exynos850.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/boot/dts/exynos/exynos850.dtsi b/arch/arm64/boot/dts/exynos/exynos850.dtsi index d67e98120313..aa077008b3be 100644 --- a/arch/arm64/boot/dts/exynos/exynos850.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos850.dtsi @@ -200,7 +200,6 @@ pmu_system_controller: system-controller@11860000 { compatible = "samsung,exynos850-pmu", "syscon"; reg = <0x11860000 0x10000>; - clocks = <&cmu_apm CLK_GOUT_PMU_ALIVE_PCLK>; reboot: syscon-reboot { compatible = "syscon-reboot"; -- cgit