From c6ba08819b6a8a94dfb4b0fec7d7b501a6f24aee Mon Sep 17 00:00:00 2001 From: Fabrice Gasnier Date: Wed, 12 Dec 2018 09:48:13 +0100 Subject: dt-bindings: stm32: syscon: Add clock support STM32 system configuration controller registers needs to be clocked. Document clock support on stm32-syscon. Signed-off-by: Fabrice Gasnier Reviewed-by: Rob Herring Signed-off-by: Lee Jones --- Documentation/devicetree/bindings/arm/stm32/stm32-syscon.txt | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/arm/stm32/stm32-syscon.txt b/Documentation/devicetree/bindings/arm/stm32/stm32-syscon.txt index 99980aee26e5..c92d411fd023 100644 --- a/Documentation/devicetree/bindings/arm/stm32/stm32-syscon.txt +++ b/Documentation/devicetree/bindings/arm/stm32/stm32-syscon.txt @@ -5,10 +5,12 @@ Properties: - " st,stm32mp157-syscfg " - for stm32mp157 based SoCs, second value must be always "syscon". - reg : offset and length of the register set. + - clocks: phandle to the syscfg clock Example: syscfg: syscon@50020000 { compatible = "st,stm32mp157-syscfg", "syscon"; reg = <0x50020000 0x400>; + clocks = <&rcc SYSCFG>; }; -- cgit v1.2.3