[PATCH 3/6] ARM: dts: exynos3250: add sysmmu nodes

Marek Szyprowski
2015-06-01T10:10:47Z

This patch adds System MMU nodes to the devices that are specific to
Exynos3250 series.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
arch/arm/boot/dts/exynos3250.dtsi | 33 +++++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)

diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index 4728c77ed6e4..d7201333e3bc 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -253,9 +253,20 @@
assigned-clocks = <&cmu CLK_MOUT_CAM_BLK>, <&cmu CLK_SCLK_JPEG>;
assigned-clock-rates = <0>, <150000000>;
assigned-clock-parents = <&cmu CLK_DIV_MPLL_PRE>;
+ iommus = <&sysmmu_jpeg>;
status = "disabled";
};

+ sysmmu_jpeg: sysmmu at 11A60000 {
+ compatible = "samsung,exynos-sysmmu";
+ reg = <0x11a60000 0x1000>;
+ interrupts = <0 156 0>, <0 161 0>;
+ clock-names = "sysmmu", "master";
+ clocks = <&cmu CLK_SMMUJPEG>, <&cmu CLK_JPEG>;
+ power-domains = <&pd_cam>;
+ #iommu-cells = <0>;
+ };
+
fimd: fimd at 11c00000 {
compatible = "samsung,exynos3250-fimd";
reg = <0x11c00000 0x30000>;
@@ -264,6 +275,7 @@
clocks = <&cmu CLK_SCLK_FIMD0>, <&cmu CLK_FIMD0>;
clock-names = "sclk_fimd", "fimd";
power-domains = <&pd_lcd0>;
+ iommus = <&sysmmu_fimd0>;
samsung,sysreg = <&sys_reg>;
status = "disabled";
};
@@ -283,6 +295,16 @@
status = "disabled";
};

+ sysmmu_fimd0: sysmmu at 11E20000 {
+ compatible = "samsung,exynos-sysmmu";
+ reg = <0x11e20000 0x1000>;
+ interrupts = <0 80 0>, <0 81 0>;
+ clock-names = "sysmmu", "master";
+ clocks = <&cmu CLK_SMMUFIMD0>, <&cmu CLK_FIMD0>;
+ power-domains = <&pd_lcd0>;
+ #iommu-cells = <0>;
+ };
+
hsotg: hsotg at 12480000 {
compatible = "snps,dwc2";
reg = <0x12480000 0x20000>;
@@ -377,9 +399,20 @@
clock-names = "mfc", "sclk_mfc";
clocks = <&cmu CLK_MFC>, <&cmu CLK_SCLK_MFC>;
power-domains = <&pd_mfc>;
+ iommus = <&sysmmu_mfc>;
status = "disabled";
};

+ sysmmu_mfc: sysmmu at 13620000 {
+ compatible = "samsung,exynos-sysmmu";
+ reg = <0x13620000 0x1000>;
+ interrupts = <0 96 0>, <0 98 0>;
+ clock-names = "sysmmu", "master";
+ clocks = <&cmu CLK_SMMUMFC_L>, <&cmu CLK_MFC>;
+ power-domains = <&pd_mfc>;
+ #iommu-cells = <0>;
+ };
+
serial_0: serial at 13800000 {
compatible = "samsung,exynos4210-uart";
reg = <0x13800000 0x100>;
--
1.9.2