[PATCH 2/3] ARM: dts: stm32: add stm32mp1 pwr voltage regulator

[Steffen Trumtrar]

Add the devicetree binding for the STM32MP1 PWR voltage regulator.
Currently there is only a devicetree binding for this peripheral in the
mainline kernel and no driver.

Signed-off-by: Steffen Trumtrar <s.trumtrar at pengutronix.de>
---
 arch/arm/boot/dts/stm32mp151.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
index d8327298e2be..1816d9b02bb8 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -1181,6 +1181,14 @@ pwr_mcu: pwr_mcu at 50001014 {
 			reg = <0x50001014 0x4>;
 		};
 
+		pwr_irq: pwr at 50001020 {
+			compatible = "st,stm32mp1-pwr";
+			reg = <0x50001020 0x100>;
+			interrupts = <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-controller;
+			#interrupt-cells = <3>;
+		};
+
 		exti: interrupt-controller at 5000d000 {
 			compatible = "st,stm32mp1-exti", "syscon";
 			interrupt-controller;
-- 
2.30.2