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media: exynos-gsc: Add compatible for Exynos 5250 and 5420 SoC version 

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>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Hoegeun Kwon 2017-09-13 04:41:52 -07:00 committed by Mauro Carvalho Chehab
parent 1c860c789f
commit defc3a47c5
1 changed files with 6 additions and 3 deletions
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9
Documentation/devicetree/bindings/media/exynos5-gsc.txt
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@ -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>;
};