From: Cho KyongHo <pullip.cho@xxxxxxxxxxx>
This patch adds System MMUs that are specific to exynos4210.
Signed-off-by: Cho KyongHo <pullip.cho@xxxxxxxxxxx>
---
arch/arm/boot/dts/exynos4210.dtsi | 23 ++++++++++++++++++++++-
1 file changed, 22 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index cacf614..0b4ece1 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -114,7 +114,7 @@
status = "disabled";
};
- g2d@12800000 {
+ g2d: g2d@12800000 {
compatible = "samsung,s5pv210-g2d";
reg = <0x12800000 0x1000>;
interrupts = <0 89 0>;
@@ -153,4 +153,25 @@
samsung,lcd-wb;
};
};
+
+ sysmmu_g2d: sysmmu@12A20000 {
+ compatible = "samsung,sysmmu-v1";
+ reg = <0x12A20000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupts = <4 7>;
+ clock-names = "sysmmu";
+ clocks = <&clock CLK_SMMU_G2D>;
+ samsung,power-domain = <&pd_lcd0>;
+ mmu-masters = <&g2d>;
+ };
+
+ sysmmu_fimd1: sysmmu@12220000 {
+ compatible = "samsung,sysmmu-v1";
+ interrupt-parent = <&combiner>;
+ reg = <0x12220000 0x1000>;
+ interrupts = <5 3>;
+ clock-names = "sysmmu";
+ clocks = <&clock CLK_SMMU_FIMD1>;
+ samsung,power-domain = <&pd_lcd1>;
+ };
};
--
1.7.9.5
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