dt-bindings: pinctrl: samsung: add exynos7870-pinctrl compatible

Document a dedicated compatible string for Exynos7870's pin controllers,
having 8 GPIO pin banks.

Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
Link: https://lore.kernel.org/r/20250301-exynos7870-pinctrl-v3-1-ba1da9d3cd2f@disroot.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

diff --git a/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl.yaml
index c3b82da0c4671aaa411540b13d861f4c4a9b81bc..de846085614166087ef9046cf5d154fb9dad8309 100644 (file)
--- a/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl.yaml
@@ -52,6 +52,7 @@ properties:
       - samsung,exynos5420-pinctrl
       - samsung,exynos5433-pinctrl
       - samsung,exynos7-pinctrl
+      - samsung,exynos7870-pinctrl
       - samsung,exynos7885-pinctrl
       - samsung,exynos850-pinctrl
       - samsung,exynos8895-pinctrl