| Message ID | 20240122225710.1952066-10-peter.griffin@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | Add exynos_pmu_update/read/write() APIs to exynos-pmu | expand |
On Mon, Jan 22, 2024, at 23:57, Peter Griffin wrote: > samsung,syscon-phandle is no longer used by the Samsung watchdog driver > to access PMU registers. > > Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Can you mention the driver commit that led to the property no longer being required? Since this change would break compatibility with older kernels, I would want to make sure that at least a couple of years have passed since then to give users an upgrade path. Arnd
diff --git a/arch/arm/boot/dts/samsung/exynos5250.dtsi b/arch/arm/boot/dts/samsung/exynos5250.dtsi index 99c84bebf25a..2bbeb0f0d898 100644 --- a/arch/arm/boot/dts/samsung/exynos5250.dtsi +++ b/arch/arm/boot/dts/samsung/exynos5250.dtsi @@ -312,7 +312,6 @@ watchdog@101d0000 { interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clock CLK_WDT>; clock-names = "watchdog"; - samsung,syscon-phandle = <&pmu_system_controller>; }; mfc: codec@11000000 {
samsung,syscon-phandle is no longer used by the Samsung watchdog driver to access PMU registers. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> --- arch/arm/boot/dts/samsung/exynos5250.dtsi | 1 - 1 file changed, 1 deletion(-)