[PATCH 1/2] dt-bindings: i2c: spacemit: k3: Add compatible

[Yixun Lan]

Add a compatible string for the I2C controller found in SpacemiT K3 SoC
which use same I2C IP as K1, so make it fallback to K1 compatible.

Signed-off-by: Yixun Lan <dlan at kernel.org>
---
 Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml b/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml
index 5896fb120501..8c04c675b25e 100644
--- a/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml
@@ -14,7 +14,11 @@ allOf:
 
 properties:
   compatible:
-    const: spacemit,k1-i2c
+    oneOf:
+      - items:
+          - const: spacemit,k3-i2c
+          - const: spacemit,k1-i2c
+      - const: spacemit,k1-i2c
 
   reg:
     maxItems: 1

-- 
2.53.0