Exynos 5250 and 5420 have different hardware rotation limits.
Since we have to distinguish between these two, we add different
compatible(samsung,exynos5250-gsc and samsung,exynos5420-gsc).
Signed-off-by: Hoegeun Kwon <hoegeun.kwon@xxxxxxxxxxx>
---
Documentation/devicetree/bindings/media/exynos5-gsc.txt | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/media/exynos5-gsc.txt b/Documentation/devicetree/bindings/media/exynos5-gsc.txt
index 26ca25b..0d4fdae 100644
--- a/Documentation/devicetree/bindings/media/exynos5-gsc.txt
+++ b/Documentation/devicetree/bindings/media/exynos5-gsc.txt
@@ -3,8 +3,11 @@
G-Scaler is used for scaling and color space conversion on EXYNOS5 SoCs.
Required properties:
-- compatible: should be "samsung,exynos5-gsc" (for Exynos 5250, 5420 and
- 5422 SoCs) or "samsung,exynos5433-gsc" (Exynos 5433)
+- compatible: should be one of
+ "samsung,exynos5250-gsc"
+ "samsung,exynos5420-gsc"
+ "samsung,exynos5433-gsc"
+ "samsung,exynos5-gsc" (deprecated)
- reg: should contain G-Scaler physical address location and length.
- interrupts: should contain G-Scaler interrupt number
@@ -15,7 +18,7 @@ Optional properties:
Example:
gsc_0: gsc@0x13e00000 {
- compatible = "samsung,exynos5-gsc";
+ compatible = "samsung,exynos5250-gsc";
reg = <0x13e00000 0x1000>;
interrupts = <0 85 0>;
};
--
1.9.1
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