linux-kernel - [PATCH v2 1/3] [media] exynos-gsc: Add compatible for Exynos 5250 and 5420 specific version

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Message-id: <1504777143-29834-2-git-send-email-hoegeun.kwon@samsung.com>
Date:   Thu, 07 Sep 2017 18:39:01 +0900
From:   Hoegeun Kwon <hoegeun.kwon@...sung.com>
To:     inki.dae@...sung.com, airlied@...ux.ie, kgene@...nel.org,
        krzk@...nel.org, robh+dt@...nel.org, mark.rutland@....com,
        catalin.marinas@....com, will.deacon@....com,
        m.szyprowski@...sung.com
Cc:     dri-devel@...ts.freedesktop.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, Hoegeun Kwon <hoegeun.kwon@...sung.com>
Subject: [PATCH v2 1/3] [media] exynos-gsc: Add compatible for Exynos 5250
 and 5420 specific 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@...sung.com>
---
 Documentation/devicetree/bindings/media/exynos5-gsc.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/media/exynos5-gsc.txt b/Documentation/devicetree/bindings/media/exynos5-gsc.txt
index 26ca25b..daa56d5 100644
--- a/Documentation/devicetree/bindings/media/exynos5-gsc.txt
+++ b/Documentation/devicetree/bindings/media/exynos5-gsc.txt
@@ -5,6 +5,7 @@ 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)
+	      or "samsung,exynos5250-gsc" or "samsung,exynos5420-gsc"
 - reg: should contain G-Scaler physical address location and length.
 - interrupts: should contain G-Scaler interrupt number
 
-- 
1.9.1