Commit c6ba0881 authored by Fabrice Gasnier's avatar Fabrice Gasnier Committed by Lee Jones
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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: default avatarFabrice Gasnier <fabrice.gasnier@st.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent ec85d4a1

Documentation/devicetree/bindings/arm/stm32/stm32-syscon.txt

+2 −0
Original line number Diff line number Diff line
@@ -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>;

         };

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