[PATCH 04/12] pinctrl: samsung: Document Exynos3250 SoC support

[Marek Szyprowski]

Add missing compatible id for Exynos3250 SoC to device tree docs.
Exynos pin control driver supports it since commit d97f5b9804bfcdc1
("pinctrl: exynos: Add driver data for Exynos3250").

Signed-off-by: Marek Szyprowski <m.szyprowski at samsung.com>
---
 Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
index 1baf19eecabf..5e00a21de2bf 100644
--- a/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
@@ -13,6 +13,7 @@ Required Properties:
   - "samsung,s3c2450-pinctrl": for S3C2450-compatible pin-controller,
   - "samsung,s3c64xx-pinctrl": for S3C64xx-compatible pin-controller,
   - "samsung,s5pv210-pinctrl": for S5PV210-compatible pin-controller,
+  - "samsung,exynos3250-pinctrl": for Exynos3250 compatible pin-controller.
   - "samsung,exynos4210-pinctrl": for Exynos4210 compatible pin-controller.
   - "samsung,exynos4x12-pinctrl": for Exynos4x12 compatible pin-controller.
   - "samsung,exynos5250-pinctrl": for Exynos5250 compatible pin-controller.
-- 
1.9.1