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Groups > linux.kernel > #1724727
| From | Hoegeun Kwon <hoegeun.kwon@samsung.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 2/3] arm64: dts: exynos: Add the hardware rotation limits for gsc |
| Date | 2017-09-01 03:50 +0200 |
| Message-ID | <ukJfP-5hS-7@gated-at.bofh.it> (permalink) |
| References | <ukJfP-5hS-9@gated-at.bofh.it> <ukJfP-5hS-11@gated-at.bofh.it> <ukJfP-5hS-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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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[PATCH 2/3] arm64: dts: exynos: Add the hardware rotation limits for gsc Hoegeun Kwon <hoegeun.kwon@samsung.com> - 2017-09-01 03:50 +0200
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