arm64: dts: exynos: Add the hardware rotation limits for gsc

The gscaler has maximum size of input or output rotation. Add the
hardware limits property for the gscaler rotation in the exynos5433
dts.

Change-Id: Ifb1109d635e5a6993f29803ac04636e84120e0b7
Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>

diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index 96603e0ab5fdb3bf53bd83741964c09e5251b550..2957e904fa1ab40dd30d7f789ded924de5eb1408 100644 (file)
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -2278,6 +2278,8 @@
                                          <&cmu_gscl CLK_MOUT_ACLK_GSCL_333_USER>;
                        assigned-clock-parents = <&cmu_top CLK_ACLK_GSCL_111>,
                                                 <&cmu_top CLK_ACLK_GSCL_333>;
+                       rot-max-hsize = <2047>;
+                       rot-max-vsize = <2047>;
                        iommus = <&sysmmu_gscl0>;
                };
 
@@ -2297,6 +2299,8 @@
                                          <&cmu_gscl CLK_MOUT_ACLK_GSCL_333_USER>;
                        assigned-clock-parents = <&cmu_top CLK_ACLK_GSCL_111>,
                                                 <&cmu_top CLK_ACLK_GSCL_333>;
+                       rot-max-hsize = <2047>;
+                       rot-max-vsize = <2047>;
                        iommus = <&sysmmu_gscl1>;
                };
 
@@ -2316,6 +2320,8 @@
                                          <&cmu_gscl CLK_MOUT_ACLK_GSCL_333_USER>;
                        assigned-clock-parents = <&cmu_top CLK_ACLK_GSCL_111>,
                                                 <&cmu_top CLK_ACLK_GSCL_333>;
+                       rot-max-hsize = <2047>;
+                       rot-max-vsize = <2047>;
                        iommus = <&sysmmu_gscl2>;
                };