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Commit e036c75a authored by Marek Szyprowski's avatar Marek Szyprowski Committed by Krzysztof Kozlowski
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arm64: dts: exynos: TM2 - add support for JPEG codec device 



This patch adds device nodes for JPEG codec device to Exynos5433 SoC dtsi
and proper initial clock configuration to TM2 dts.

Signed-off-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
parent 88b9ca09

arch/arm64/boot/dts/exynos/exynos5433-tm2.dts

+11 −0
Original line number Diff line number Diff line
@@ -196,6 +196,17 @@ 
				 <&cmu_top CLK_ACLK_GSCL_333>;

};



&cmu_mscl {

	assigned-clocks = <&cmu_mscl CLK_MOUT_ACLK_MSCL_400_USER>,

			  <&cmu_mscl CLK_MOUT_SCLK_JPEG_USER>,

			  <&cmu_mscl CLK_MOUT_SCLK_JPEG>,

			  <&cmu_top CLK_MOUT_SCLK_JPEG_A>;

	assigned-clock-parents = <&cmu_top CLK_ACLK_MSCL_400>,

				 <&cmu_top CLK_SCLK_JPEG_MSCL>,

				 <&cmu_mscl CLK_MOUT_SCLK_JPEG_USER>,

				 <&cmu_top CLK_MOUT_BUS_PLL_USER>;

};



&cpu0 {

	cpu-supply = <&buck3_reg>;

};

arch/arm64/boot/dts/exynos/exynos5433.dtsi

+22 −0
Original line number Diff line number Diff line
@@ -844,6 +844,18 @@ 
			iommus = <&sysmmu_gscl2>;

		};



		jpeg: codec@15020000 {

			compatible = "samsung,exynos5433-jpeg";

			reg = <0x15020000 0x10000>;

			interrupts = <GIC_SPI 411 IRQ_TYPE_LEVEL_HIGH>;

			clock-names = "pclk", "aclk", "aclk_xiu", "sclk";

			clocks = <&cmu_mscl CLK_PCLK_JPEG>,

				 <&cmu_mscl CLK_ACLK_JPEG>,

				 <&cmu_mscl CLK_ACLK_XIU_MSCLX>,

				 <&cmu_mscl CLK_SCLK_JPEG>;

			iommus = <&sysmmu_jpeg>;

		};



		sysmmu_decon0x: sysmmu@0x13a00000 {

			compatible = "samsung,exynos-sysmmu";

			reg = <0x13a00000 0x1000>;
@@ -894,6 +906,16 @@ 
			#iommu-cells = <0>;

		};



		sysmmu_jpeg: sysmmu@0x15060000 {

			compatible = "samsung,exynos-sysmmu";

			reg = <0x15060000 0x1000>;

			interrupts = <GIC_SPI 408 IRQ_TYPE_LEVEL_HIGH>;

			clock-names = "pclk", "aclk";

			clocks = <&cmu_mscl CLK_PCLK_SMMU_JPEG>,

				 <&cmu_mscl CLK_ACLK_SMMU_JPEG>;

			#iommu-cells = <0>;

		};



		serial_0: serial@14c10000 {

			compatible = "samsung,exynos5433-uart";

			reg = <0x14c10000 0x100>;