[PATCH v4 1/2] dt-bindings: pwm: samsung: add exynosautov9 compatible

[Jaewon Kim]

Add samsung,exynosautov9-pwm compatible string to binding document.

Signed-off-by: Jaewon Kim <jaewon02.kim at samsung.com>
---
 .../devicetree/bindings/pwm/pwm-samsung.yaml     | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml b/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml
index fe603fb1b2cc..6f65e2b52f52 100644
--- a/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml
+++ b/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml
@@ -20,12 +20,16 @@ description: |+
 
 properties:
   compatible:
-    enum:
-      - samsung,s3c2410-pwm             # 16-bit, S3C24xx
-      - samsung,s3c6400-pwm             # 32-bit, S3C64xx
-      - samsung,s5p6440-pwm             # 32-bit, S5P64x0
-      - samsung,s5pc100-pwm             # 32-bit, S5PC100, S5PV210, Exynos4210 rev0 SoCs
-      - samsung,exynos4210-pwm          # 32-bit, Exynos
+    oneOf:
+      - const: samsung,s3c2410-pwm        # 16-bit
+      - const: samsung,s3c6400-pwm        # 32-bit, S3C64xx
+      - const: samsung,s5p6440-pwm        # 32-bit, S5P64x0
+      - const: samsung,s5pc100-pwm        # 32-bit, S5PC100, S5PV210, Exynos4210 rev0 SoCs
+      - const: samsung,exynos4210-pwm     # 32-bit, Exynos
+      - items:
+          - enum:
+              - samsung,exynosautov9-pwm  # 32-bit, ExynosAutov9
+          - const: samsung,exynos4210-pwm
 
   reg:
     maxItems: 1
-- 
2.17.1