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Commit 6f487075 authored by Marek Szyprowski's avatar Marek Szyprowski Committed by Krzysztof Kozlowski
Browse files

ARM: dts: exynos: Fix IOMMU support for GScaler devices on Exynos5250 



The proper name for the property, which assign given device to IOMMU is
'iommus', not 'iommu'. Fix incorrect name and let all GScaler devices
to be properly handled when IOMMU support is enabled.

Reported-by: default avatarAndrzej Hajda <a.hajda@samsung.com>
Signed-off-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
Fixes: 6cbfdd73 ("ARM: dts: add sysmmu nodes for exynos5250")
Cc: <stable@vger.kernel.org> # v4.8+
Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
parent 146bc69b

arch/arm/boot/dts/exynos5250.dtsi

+4 −4
Original line number Diff line number Diff line
@@ -653,7 +653,7 @@ 
			power-domains = <&pd_gsc>;

			clocks = <&clock CLK_GSCL0>;

			clock-names = "gscl";

			iommu = <&sysmmu_gsc0>;

			iommus = <&sysmmu_gsc0>;

		};



		gsc_1:  gsc@13e10000 {
@@ -663,7 +663,7 @@ 
			power-domains = <&pd_gsc>;

			clocks = <&clock CLK_GSCL1>;

			clock-names = "gscl";

			iommu = <&sysmmu_gsc1>;

			iommus = <&sysmmu_gsc1>;

		};



		gsc_2:  gsc@13e20000 {
@@ -673,7 +673,7 @@ 
			power-domains = <&pd_gsc>;

			clocks = <&clock CLK_GSCL2>;

			clock-names = "gscl";

			iommu = <&sysmmu_gsc2>;

			iommus = <&sysmmu_gsc2>;

		};



		gsc_3:  gsc@13e30000 {
@@ -683,7 +683,7 @@ 
			power-domains = <&pd_gsc>;

			clocks = <&clock CLK_GSCL3>;

			clock-names = "gscl";

			iommu = <&sysmmu_gsc3>;

			iommus = <&sysmmu_gsc3>;

		};



		hdmi: hdmi@14530000 {