[PATCH] dt-bindings: gpio: mpfs-gpio: Add pic64gx GPIO compatibility

[Conor Dooley <conor@kernel.org>]

From: Pierre-Henry Moussay <pierre-henry.moussay@microchip.com>

pic64gx GPIO is compatible with mpfs-gpio controller, add it with a
fallback.

Signed-off-by: Pierre-Henry Moussay <pierre-henry.moussay@microchip.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
---

The diff here is kinda scuffed, because for some reason this binding had
an "items: - enum" construct to begin with.

CC: Conor Dooley <conor.dooley@microchip.com>
CC: Daire McNamara <daire.mcnamara@microchip.com>
CC: Linus Walleij <linus.walleij@linaro.org>
CC: Bartosz Golaszewski <brgl@bgdev.pl>
CC: Rob Herring <robh@kernel.org>
CC: Krzysztof Kozlowski <krzk+dt@kernel.org>
CC: linux-riscv@lists.infradead.org
CC: linux-gpio@vger.kernel.org
CC: devicetree@vger.kernel.org
CC: linux-kernel@vger.kernel.org
 .../devicetree/bindings/gpio/microchip,mpfs-gpio.yaml        | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml b/Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml
index d78da7dd2a56..184432d24ea1 100644
--- a/Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml
+++ b/Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml
@@ -11,7 +11,10 @@ maintainers:
 
 properties:
   compatible:
-    items:
+    oneOf:
+      - items:
+          - const: microchip,pic64gx-gpio
+          - const: microchip,mpfs-gpio
       - enum:
           - microchip,mpfs-gpio
           - microchip,coregpio-rtl-v3
-- 
2.51.0