Merge tag 'tags/bcm2835-defconfig-next-2018-11-27' into defconfig/next

[sfrench/cifs-2.6.git] / Documentation / devicetree / bindings / pinctrl / st,stm32-pinctrl.txt

diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
index ef4f2ff4a1aae3390cde17fd7d0a48063330a03a..48df30a36b01423fb59e6081dae3afee53fb6f7f 100644 (file)
--- 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>