| Message ID | 20181031093032.20386-4-benjamin.gaignard@st.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add support of STM32 hwspinlock | expand |
On Wed 31 Oct 02:30 PDT 2018, Benjamin Gaignard wrote: > Declare hwspinlock device for stm32mp157 SoC > > Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> Pending the clock-names question, Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Regards, Bjorn > --- > arch/arm/boot/dts/stm32mp157c.dtsi | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi > index 185541a5b69f..9b16c28f8ac3 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 = "hwspinlock"; > + status = "disabled"; > + }; > + > rcc: rcc@50000000 { > compatible = "st,stm32mp1-rcc", "syscon"; > reg = <0x50000000 0x1000>; > -- > 2.15.0 >
diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi index 185541a5b69f..9b16c28f8ac3 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 = "hwspinlock"; + 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> --- arch/arm/boot/dts/stm32mp157c.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+)