[PATCH v2 6/6] ARM: dts: stm32: hwlocks for GPIO for stm32mp157

[Fabien Dessenne <fabien.dessenne@xxxxxx>]

Declare a shared hwlock to be used by all gpio / pin controllers.

Signed-off-by: Fabien Dessenne <fabien.dessenne@xxxxxx>
---
 arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
index 6b3a9c6..9fd562a 100644
--- a/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
@@ -14,6 +14,7 @@
 			ranges = <0 0x50002000 0xa400>;
 			interrupt-parent = <&exti>;
 			st,syscfg = <&exti 0x60 0xff>;
+			hwlocks = <&hsem 0 1>;
 			pins-are-numbered;
 
 			gpioa: gpio@50002000 {
@@ -424,6 +425,7 @@
 			pins-are-numbered;
 			interrupt-parent = <&exti>;
 			st,syscfg = <&exti 0x60 0xff>;
+			hwlocks = <&hsem 0 1>;
 
 			gpioz: gpio@54004000 {
 				gpio-controller;
-- 
2.7.4