[PATCH] dt-bindings: spi: Add resets to the PL022 bindings

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

Some PL022 implementations provide a reset line to the silicon
IP block, add a device tree property for this.

Cc: devicetree@xxxxxxxxxxxxxxx
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
Probably it's easiest to apply this to the DT tree.
---
 Documentation/devicetree/bindings/spi/spi-pl022.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/spi/spi-pl022.yaml b/Documentation/devicetree/bindings/spi/spi-pl022.yaml
index a91d868e40c5..6d633728fc2b 100644
--- a/Documentation/devicetree/bindings/spi/spi-pl022.yaml
+++ b/Documentation/devicetree/bindings/spi/spi-pl022.yaml
@@ -72,6 +72,9 @@ properties:
       - const: rx
       - const: tx
 
+  resets:
+    maxItems: 1
+
 patternProperties:
   "^[a-zA-Z][a-zA-Z0-9,+\\-._]{0,63}@[0-9a-f]+$":
     type: object
-- 
2.31.1