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Subject[PATCH 2/3] arm64: dts: exynos: Add the hardware rotation limits for gsc
Date
The gscaler has maximum size of input or output rotation. Add the
hardware limits property for the gscaler rotation in the exynos5433
dts.

Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
---
arch/arm64/boot/dts/exynos/exynos5433.dtsi | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index 7fe994b..57c9997 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -891,6 +891,8 @@
<&cmu_gscl CLK_ACLK_GSCL0>,
<&cmu_gscl CLK_ACLK_XIU_GSCLX>,
<&cmu_gscl CLK_ACLK_GSCLBEND_333>;
+ rot-max-hsize = <2047>;
+ rot-max-vsize = <2047>;
iommus = <&sysmmu_gscl0>;
};

@@ -904,6 +906,8 @@
<&cmu_gscl CLK_ACLK_GSCL1>,
<&cmu_gscl CLK_ACLK_XIU_GSCLX>,
<&cmu_gscl CLK_ACLK_GSCLBEND_333>;
+ rot-max-hsize = <2047>;
+ rot-max-vsize = <2047>;
iommus = <&sysmmu_gscl1>;
};

@@ -917,6 +921,8 @@
<&cmu_gscl CLK_ACLK_GSCL2>,
<&cmu_gscl CLK_ACLK_XIU_GSCLX>,
<&cmu_gscl CLK_ACLK_GSCLBEND_333>;
+ rot-max-hsize = <2047>;
+ rot-max-vsize = <2047>;
iommus = <&sysmmu_gscl2>;
};

--
1.9.1
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