[PATCH v3 04/16] dt-bindings: pinctrl: sunxi: make gpio banks supplies required

[Frank Lee]

Since we don't really have to care about the existing DT for boards,
it would be great to make the gpio banks supplies required.

Signed-off-by: Frank Lee <frank at allwinnertech.com>
---
 .../devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml         | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml
index 226aba0..c30a7b7 100644
--- a/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml
@@ -134,6 +134,7 @@ patternProperties:
 required:
   - "#gpio-cells"
   - "#interrupt-cells"
+  - "^vcc-p[a-hlm]-supply$"
   - compatible
   - reg
   - interrupts
-- 
1.9.1