[PATCH] pinctrl: sunxi: Add missing H3 R_PIO binding documentation

[Krzysztof Adamski]

allwinner,sun8i-h3-r-pinctrl was added by
commit ba83a11104ae ("pinctrl: sunxi: Add H3 R_PIO controller support")
but the patch was missing proper binding documentation. This patch fixes
this issue.

Signed-off-by: Krzysztof Adamski <k at japko.eu>
---
 Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt
index 9213b27..3e56b16 100644
--- a/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt
@@ -21,6 +21,7 @@ Required properties:
   "allwinner,sun9i-a80-r-pinctrl"
   "allwinner,sun8i-a83t-pinctrl"
   "allwinner,sun8i-h3-pinctrl"
+  "allwinner,sun8i-h3-r-pinctrl"
 
 - reg: Should contain the register physical address and length for the
   pin controller.
-- 
2.1.4