diff mbox series

[3/5] ARM: dts: stm32: Add hwspinlock node for stm32mp157 SoC

Message ID 20181031093032.20386-4-benjamin.gaignard@st.com
State New
Headers show
Series None | expand

Commit Message

Benjamin Gaignard Oct. 31, 2018, 9:30 a.m. UTC 
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(+)

-- 
2.15.0
diff mbox series

Patch

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>;