dt-bindings: i2c: samsung,s3c2410: add exynos7870-i2c compatible

Exynos7870's (non-HS) I2C controllers are entirely compatible with
samsung,s3c2440-i2c. Document Exynos7870's compatible string
appropriately.

Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20250204-exynos7870-i2c-v1-1-63d67871ab7e@disroot.org

diff --git a/Documentation/devicetree/bindings/i2c/samsung,s3c2410-i2c.yaml b/Documentation/devicetree/bindings/i2c/samsung,s3c2410-i2c.yaml
index bbc56848562721d206fe4d72c7c103487d11f7bd..6ba7d793504c8cc3322c65ef4aae5ee720e8baba 100644 (file)
--- a/Documentation/devicetree/bindings/i2c/samsung,s3c2410-i2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/samsung,s3c2410-i2c.yaml
@@ -22,6 +22,7 @@ properties:
           - samsung,exynos5-sata-phy-i2c
       - items:
           - enum:
+              - samsung,exynos7870-i2c
               - samsung,exynos7885-i2c
               - samsung,exynos850-i2c
           - const: samsung,s3c2440-i2c