[PATCH v2 1/2] dt-bindings: arm: mediatek: add mt8173-hana rev2

[Icenowy Zheng]

My Lenovo Flex 11 Chromebook contains a board with revision ID 2.

Add rev2 to the compatible list of base hana DTB to allow depthcharge to
match the DTB.

Signed-off-by: Icenowy Zheng <uwu at icenowy.me>
Signed-off-by: Icenowy Zheng <zhengxingda at iscas.ac.cn>
Acked-by: Conor Dooley <conor.dooley at microchip.com>
---
Changes in v2:
- Added Conor's A-b.
- Changed mailbox to ISCAS one.

 Documentation/devicetree/bindings/arm/mediatek.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml b/Documentation/devicetree/bindings/arm/mediatek.yaml
index 382d0eb4d0af6..2894c8a16c78c 100644
--- a/Documentation/devicetree/bindings/arm/mediatek.yaml
+++ b/Documentation/devicetree/bindings/arm/mediatek.yaml
@@ -148,6 +148,7 @@ properties:
           - const: google,hana-rev5
           - const: google,hana-rev4
           - const: google,hana-rev3
+          - const: google,hana-rev2
           - const: google,hana
           - const: mediatek,mt8173
       - description: Google Hana rev7 (Poin2 Chromebook 11C)
-- 
2.52.0