| Message ID | 20181108090502.14543-4-benjamin.gaignard@st.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add support of STM32 hwspinlock | expand |
diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi index 185541a5b69f..98f824d8b0f0 100644 --- a/arch/arm/boot/dts/stm32mp157c.dtsi +++ b/arch/arm/boot/dts/stm32mp157c.dtsi @@ -803,6 +803,15 @@ status = "disabled"; }; + hsem: hwspinlock@4c000000 { + compatible = "st,stm32-hwspinlock"; + #hwlock-cells = <1>; + reg = <0x4c000000 0x400>; + clocks = <&rcc HSEM>; + clock-names = "hwsem"; + status = "disabled"; + }; + rcc: rcc@50000000 { compatible = "st,stm32mp1-rcc", "syscon"; reg = <0x50000000 0x1000>;
Declare hwspinlock device for stm32mp157 SoC Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> --- version 2 : - change clock name from hwspinlock to hsem to be align with hardware documentation arch/arm/boot/dts/stm32mp157c.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+)