Add hwlocks as optional property
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@xxxxxx>
---
Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
index ef4f2ff4a1aa..48df30a36b01 100644
--- a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
@@ -56,6 +56,7 @@ Optional properties:
More details in Documentation/devicetree/bindings/gpio/gpio.txt.
- st,bank-ioport: should correspond to the EXTI IOport selection (EXTI line
used to select GPIOs as interrupts).
+ - hwlocks: reference to a phandle of a hardware spinlock provider node.
Example 1:
#include <dt-bindings/pinctrl/stm32f429-pinfunc.h>
--
2.15.0
