ARM: dts: add sysmmu nodes for exynos4

This patch adds System MMU nodes that are specific to Exynos4210/4x12
series.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

1 files changed, 118 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index 3ae22ee32cab..f716e2b7d0b9 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -189,6 +189,7 @@
 			clock-names = "fimc", "sclk_fimc";
 			power-domains = <&pd_cam>;
 			samsung,sysreg = <&sys_reg>;
+			iommus = <&sysmmu_fimc0>;
 			status = "disabled";
 		};
 
@@ -200,6 +201,7 @@
 			clock-names = "fimc", "sclk_fimc";
 			power-domains = <&pd_cam>;
 			samsung,sysreg = <&sys_reg>;
+			iommus = <&sysmmu_fimc1>;
 			status = "disabled";
 		};
 
@@ -211,6 +213,7 @@
 			clock-names = "fimc", "sclk_fimc";
 			power-domains = <&pd_cam>;
 			samsung,sysreg = <&sys_reg>;
+			iommus = <&sysmmu_fimc2>;
 			status = "disabled";
 		};
 
@@ -222,6 +225,7 @@
 			clock-names = "fimc", "sclk_fimc";
 			power-domains = <&pd_cam>;
 			samsung,sysreg = <&sys_reg>;
+			iommus = <&sysmmu_fimc3>;
 			status = "disabled";
 		};
 
@@ -416,6 +420,8 @@
 		power-domains = <&pd_mfc>;
 		clocks = <&clock CLK_MFC>, <&clock CLK_SCLK_MFC>;
 		clock-names = "mfc", "sclk_mfc";
+		iommus = <&sysmmu_mfc_l>, <&sysmmu_mfc_r>;
+		iommu-names = "left", "right";
 		status = "disabled";
 	};
 
@@ -680,6 +686,7 @@
 		clocks = <&clock CLK_SCLK_FIMD0>, <&clock CLK_FIMD0>;
 		clock-names = "sclk_fimd", "fimd";
 		power-domains = <&pd_lcd0>;
+		iommus = <&sysmmu_fimd0>;
 		samsung,sysreg = <&sys_reg>;
 		status = "disabled";
 	};
@@ -717,6 +724,7 @@
 		interrupts = <0 91 0>;
 		reg = <0x12C10000 0x2100>, <0x12c00000 0x300>;
 		power-domains = <&pd_tv>;
+		iommus = <&sysmmu_tv>;
 		status = "disabled";
 	};
 
@@ -827,4 +835,114 @@
 		clock-names = "ppmu";
 		status = "disabled";
 	};
+
+	sysmmu_mfc_l: sysmmu@13620000 {
+		compatible = "samsung,exynos-sysmmu";
+		reg = <0x13620000 0x1000>;
+		interrupt-parent = <&combiner>;
+		interrupts = <5 5>;
+		clock-names = "sysmmu", "master";
+		clocks = <&clock CLK_SMMU_MFCL>, <&clock CLK_MFC>;
+		power-domains = <&pd_mfc>;
+		#iommu-cells = <0>;
+	};
+
+	sysmmu_mfc_r: sysmmu@13630000 {
+		compatible = "samsung,exynos-sysmmu";
+		reg = <0x13630000 0x1000>;
+		interrupt-parent = <&combiner>;
+		interrupts = <5 6>;
+		clock-names = "sysmmu", "master";
+		clocks = <&clock CLK_SMMU_MFCR>, <&clock CLK_MFC>;
+		power-domains = <&pd_mfc>;
+		#iommu-cells = <0>;
+	};
+
+	sysmmu_tv: sysmmu@12E20000 {
+		compatible = "samsung,exynos-sysmmu";
+		reg = <0x12E20000 0x1000>;
+		interrupt-parent = <&combiner>;
+		interrupts = <5 4>;
+		clock-names = "sysmmu", "master";
+		clocks = <&clock CLK_SMMU_TV>, <&clock CLK_MIXER>;
+		power-domains = <&pd_tv>;
+		#iommu-cells = <0>;
+	};
+
+	sysmmu_fimc0: sysmmu@11A20000 {
+		compatible = "samsung,exynos-sysmmu";
+		reg = <0x11A20000 0x1000>;
+		interrupt-parent = <&combiner>;
+		interrupts = <4 2>;
+		clock-names = "sysmmu", "master";
+		clocks = <&clock CLK_SMMU_FIMC0>, <&clock CLK_FIMC0>;
+		power-domains = <&pd_cam>;
+		#iommu-cells = <0>;
+	};
+
+	sysmmu_fimc1: sysmmu@11A30000 {
+		compatible = "samsung,exynos-sysmmu";
+		reg = <0x11A30000 0x1000>;
+		interrupt-parent = <&combiner>;
+		interrupts = <4 3>;
+		clock-names = "sysmmu", "master";
+		clocks = <&clock CLK_SMMU_FIMC1>, <&clock CLK_FIMC1>;
+		power-domains = <&pd_cam>;
+		#iommu-cells = <0>;
+	};
+
+	sysmmu_fimc2: sysmmu@11A40000 {
+		compatible = "samsung,exynos-sysmmu";
+		reg = <0x11A40000 0x1000>;
+		interrupt-parent = <&combiner>;
+		interrupts = <4 4>;
+		clock-names = "sysmmu", "master";
+		clocks = <&clock CLK_SMMU_FIMC2>, <&clock CLK_FIMC2>;
+		power-domains = <&pd_cam>;
+		#iommu-cells = <0>;
+	};
+
+	sysmmu_fimc3: sysmmu@11A50000 {
+		compatible = "samsung,exynos-sysmmu";
+		reg = <0x11A50000 0x1000>;
+		interrupt-parent = <&combiner>;
+		interrupts = <4 5>;
+		clock-names = "sysmmu", "master";
+		clocks = <&clock CLK_SMMU_FIMC3>, <&clock CLK_FIMC3>;
+		power-domains = <&pd_cam>;
+		#iommu-cells = <0>;
+	};
+
+	sysmmu_jpeg: sysmmu@11A60000 {
+		compatible = "samsung,exynos-sysmmu";
+		reg = <0x11A60000 0x1000>;
+		interrupt-parent = <&combiner>;
+		interrupts = <4 6>;
+		clock-names = "sysmmu", "master";
+		clocks = <&clock CLK_SMMU_JPEG>, <&clock CLK_JPEG>;
+		power-domains = <&pd_cam>;
+		#iommu-cells = <0>;
+	};
+
+	sysmmu_rotator: sysmmu@12A30000 {
+		compatible = "samsung,exynos-sysmmu";
+		reg = <0x12A30000 0x1000>;
+		interrupt-parent = <&combiner>;
+		interrupts = <5 0>;
+		clock-names = "sysmmu", "master";
+		clocks = <&clock CLK_SMMU_ROTATOR>, <&clock CLK_ROTATOR>;
+		power-domains = <&pd_lcd0>;
+		#iommu-cells = <0>;
+	};
+
+	sysmmu_fimd0: sysmmu@11E20000 {
+		compatible = "samsung,exynos-sysmmu";
+		reg = <0x11E20000 0x1000>;
+		interrupt-parent = <&combiner>;
+		interrupts = <5 2>;
+		clock-names = "sysmmu", "master";
+		clocks = <&clock CLK_SMMU_FIMD0>, <&clock CLK_FIMD0>;
+		power-domains = <&pd_lcd0>;
+		#iommu-cells = <0>;
+	};
 };