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Subject[PATCH v4 1/4] [media] exynos-gsc: Add compatible for Exynos 5250 and 5420 specific version
Date
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@samsung.com>
---
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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