[PATCH v7 7/9] ARM: dts: Add description of System MMU of Exynos SoCs
Cho KyongHo
pullip.cho at samsung.com
Fri Jul 5 22:29:37 EST 2013
Signed-off-by: Cho KyongHo <pullip.cho at samsung.com>
---
.../bindings/iommu/samsung,exynos4210-sysmmu.txt | 103 +++++++
arch/arm/boot/dts/exynos4.dtsi | 122 ++++++++
arch/arm/boot/dts/exynos4210.dtsi | 25 ++
arch/arm/boot/dts/exynos4x12.dtsi | 76 +++++
arch/arm/boot/dts/exynos5250.dtsi | 291 ++++++++++++++++++++
5 files changed, 617 insertions(+), 0 deletions(-)
create mode 100644 Documentation/devicetree/bindings/iommu/samsung,exynos4210-sysmmu.txt
diff --git a/Documentation/devicetree/bindings/iommu/samsung,exynos4210-sysmmu.txt
b/Documentation/devicetree/bindings/iommu/samsung,exynos4210-sysmmu.txt
new file mode 100644
index 0000000..92f0a33
--- /dev/null
+++ b/Documentation/devicetree/bindings/iommu/samsung,exynos4210-sysmmu.txt
@@ -0,0 +1,103 @@
+Samsung Exynos4210 IOMMU H/W, System MMU (System Memory Management Unit)
+
+Samsung's Exynos architecture contains System MMU that enables scattered
+physical memory chunks visible as a contiguous region to DMA-capable peripheral
+devices like MFC, FIMC, FIMD, GScaler, FIMC-IS and so forth.
+
+System MMU is a sort of IOMMU and support identical translation table format to
+ARMv7 translation tables with minimum set of page properties including access
+permissions, shareability and security protection. In addition, System MMU has
+another capabilities like L2 TLB or block-fetch buffers to minimize translation
+latency.
+
+A System MMU is dedicated to a single master peripheral device. Thus, it is
+important to specify the correct System MMU in the device node of its master
+device. Whereas a System MMU is dedicated to a master device, the master device
+may have more than one System MMU.
+
+Required properties:
+- compatible: Should be "samsung,exynos4210-sysmmu"
+- reg: A tuple of base address and size of System MMU registers.
+- interrupt-parent: The phandle of the interrupt controller of System MMU
+- interrupts: A tuple of numbers that indicates the interrupt source.
+- clock-names: Should be "sysmmu" if the System MMU is needed to gate its clock.
+ Please refer to the following documents:
+ Documentation/devicetree/bindings/clock/clock-bindings.txt
+ Documentation/devicetree/bindings/clock/exynos4-clock.txt
+ Documentation/devicetree/bindings/clock/exynos5250-clock.txt
+ Optional "master" if the clock to the System MMU is gated by
+ another gate clock other than "sysmmu". The System MMU driver
+ sets "master" the parent of "sysmmu".
+ Exynos4 SoCs, there needs no "master" clocks.
+ Exynos5 SoCs, some System MMUs must have "master" clocks.
+- clocks: Required if the System MMU is needed to gate its clock.
+ Please refer to the documents listed above.
+- samsung,power-domain: Required if the System MMU is needed to gate its power.
+ Please refer to the following document:
+ Documentation/devicetree/bindings/arm/exynos/power_domain.txt
+
+Required properties for the master peripheral devices:
+- iommu: phandles to the System MMUs of the device
+
+Examples:
+A System MMU is dedicated to a single master device.
+ gsc_0: gsc at 0x13e00000 {
+ compatible = "samsung,exynos5-gsc";
+ reg = <0x13e00000 0x1000>;
+ interrupts = <0 85 0>;
+ samsung,power-domain = <&pd_gsc>;
+ clocks = <&clock 256>;
+ clock-names = "gscl";
+ iommu = <&sysmmu_gsc1>;
+ };
+
+ sysmmu_gsc0: sysmmu at 13E80000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x13E80000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-gsc0";
+ interrupts = <2 0>;
+ clock-names = "sysmmu", "master";
+ clocks = <&clock 262>, <&clock 256>;
+ samsung,power-domain = <&pd_gsc>;
+ status = "ok";
+ };
+
+MFC has 2 System MMUs for each port that MFC is attached. Thus it seems natural
+to define 2 System MMUs for each port of the MFC:
+
+ mfc: codec at 13400000 {
+ compatible = "samsung,mfc-v5";
+ reg = <0x13400000 0x10000>;
+ interrupts = <0 94 0>;
+ samsung,power-domain = <&pd_mfc>;
+ clocks = <&clock 170>, <&clock 273>;
+ clock-names = "sclk_mfc", "mfc";
+ status = "ok";
+ iommu = <&sysmmu_mfc_l>, <&sysmmu_mfc_r>;
+ };
+
+ sysmmu_mfc_l: sysmmu at 13620000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x13620000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-mfc-l";
+ interrupts = <5 5>;
+ clock-names = "sysmmu";
+ clocks = <&clock 274>;
+ samsung,power-domain = <&pd_mfc>;
+ status = "ok";
+ };
+
+ sysmmu_mfc_r: sysmmu at 13630000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x13630000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-mfc-r";
+ interrupts = <5 6>;
+ clock-names = "sysmmu";
+ clocks = <&clock 275>;
+ samsung,power-domain = <&pd_mfc>;
+ status = "ok";
+ };
+
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index 359694c..ba74ee8 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -161,6 +161,7 @@
interrupts = <0 94 0>;
samsung,power-domain = <&pd_mfc>;
status = "disabled";
+ iommu = <&sysmmu_mfc_l>, <&sysmmu_mfc_r>;
};
serial at 13800000 {
@@ -395,5 +396,126 @@
clock-names = "sclk_fimd", "fimd";
samsung,power-domain = <&pd_lcd0>;
status = "disabled";
+ iommu = <&sysmmu_fimd0>;
+ };
+
+ sysmmu_mfc_l: sysmmu at 13620000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x13620000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-mfc-l";
+ interrupts = <5 5>;
+ clock-names = "sysmmu";
+ clocks = <&clock 274>;
+ samsung,power-domain = <&pd_mfc>;
+ status = "ok";
+ };
+
+ sysmmu_mfc_r: sysmmu at 13630000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x13630000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-mfc-r";
+ interrupts = <5 6>;
+ clock-names = "sysmmu";
+ clocks = <&clock 275>;
+ samsung,power-domain = <&pd_mfc>;
+ status = "ok";
+ };
+
+ sysmmu_tv: sysmmu at 13E20000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x13E20000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-tv";
+ interrupts = <5 4>;
+ clock-names = "sysmmu";
+ clocks = <&clock 272>;
+ samsung,power-domain = <&pd_tv>;
+ status = "ok";
+ };
+
+ sysmmu_fimc0: sysmmu at 11A20000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x11A20000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc0";
+ interrupts = <4 2>;
+ clock-names = "sysmmu";
+ clocks = <&clock 263>;
+ samsung,power-domain = <&pd_cam>;
+ status = "ok";
+ };
+
+ sysmmu_fimc1: sysmmu at 11A30000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x11A30000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc1";
+ interrupts = <4 3>;
+ clock-names = "sysmmu";
+ clocks = <&clock 264>;
+ samsung,power-domain = <&pd_cam>;
+ status = "ok";
+ };
+
+ sysmmu_fimc2: sysmmu at 11A40000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x11A40000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc2";
+ interrupts = <4 4>;
+ clock-names = "sysmmu";
+ clocks = <&clock 265>;
+ samsung,power-domain = <&pd_cam>;
+ status = "ok";
+ };
+
+ sysmmu_fimc3: sysmmu at 11A50000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x11A50000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc3";
+ interrupts = <4 5>;
+ clock-names = "sysmmu";
+ clocks = <&clock 266>;
+ samsung,power-domain = <&pd_cam>;
+ status = "ok";
+ };
+
+ sysmmu_jpeg: sysmmu at 11A60000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x11A60000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-jpeg";
+ interrupts = <4 6>;
+ clock-names = "sysmmu";
+ clocks = <&clock 267>;
+ samsung,power-domain = <&pd_cam>;
+ status = "ok";
+ };
+
+ sysmmu_rotator: sysmmu at 12A30000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x12A30000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-rotator";
+ interrupts = <5 0>;
+ clock-names = "sysmmu";
+ clocks = <&clock 281>;
+ samsung,power-domain = <&pd_lcd0>;
+ status = "ok";
+ };
+
+ sysmmu_fimd0: sysmmu at 11E20000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x11E20000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimd0";
+ interrupts = <5 2>;
+ clock-names = "sysmmu";
+ clocks = <&clock 287>;
+ samsung,power-domain = <&pd_lcd0>;
+ status = "ok";
};
};
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index 54710de..09b13da 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -119,5 +119,30 @@
reg = <0x12800000 0x1000>;
interrupts = <0 89 0>;
status = "disabled";
+ iommu = <&sysmmu_g2d>;
+ };
+
+ sysmmu_g2d: sysmmu at 12A20000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x12A20000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-g2d";
+ interrupts = <4 7>;
+ clock-names = "sysmmu";
+ clocks = <&clock 280>;
+ samsung,power-domain = <&pd_lcd0>;
+ status = "ok";
+ };
+
+ sysmmu_fimd1: sysmmu at 12220000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimd1";
+ reg = <0x12220000 0x1000>;
+ interrupts = <5 3>;
+ clock-names = "sysmmu";
+ clocks = <&clock 291>;
+ samsung,power-domain = <&pd_lcd1>;
+ status = "ok";
};
};
diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi
index e3380a7..681db32 100644
--- a/arch/arm/boot/dts/exynos4x12.dtsi
+++ b/arch/arm/boot/dts/exynos4x12.dtsi
@@ -79,4 +79,80 @@
interrupts = <0 89 0>;
status = "disabled";
};
+
+ sysmmu_g2d: sysmmu at 10A40000{
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x10A40000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-g2d";
+ interrupts = <4 7>;
+ clock-names = "sysmmu";
+ status = "ok";
+ };
+
+ sysmmu_fimc_isp: sysmmu at 12260000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x12260000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc_isp";
+ interrupts = <16 2>;
+ clock-names = "sysmmu";
+ clocks = <&clock 362>;
+ status = "ok";
+ };
+
+ sysmmu_fimc_drc: sysmmu at 12270000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x12270000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc_drc";
+ interrupts = <16 3>;
+ clock-names = "sysmmu";
+ clocks = <&clock 363>;
+ status = "ok";
+ };
+
+ sysmmu_fimc_fd: sysmmu at 122A0000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x122A0000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc_fd";
+ interrupts = <16 4>;
+ clock-names = "sysmmu";
+ clocks = <&clock 364>;
+ status = "ok";
+ };
+
+ sysmmu_fimc_mcuctl: sysmmu at 122B0000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x122B0000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc_mcuctl";
+ interrupts = <16 5>;
+ clock-names = "sysmmu";
+ clocks = <&clock 376>;
+ status = "ok";
+ };
+
+ sysmmu_fimc_lite0: sysmmu at 123B0000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x123B0000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc_lite0";
+ interrupts = <16 0>;
+ clock-names = "sysmmu";
+ clocks = <&clock 366>;
+ status = "ok";
+ };
+
+ sysmmu_fimc_lite1: sysmmu at 123C0000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x123C0000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc_lite1";
+ interrupts = <16 1>;
+ clock-names = "sysmmu";
+ clocks = <&clock 365>;
+ status = "ok";
+ };
};
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index fc9fb3d..130d23d 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -66,6 +66,16 @@
reg = <0x10044040 0x20>;
};
+ pd_isp: mfc-power-domain at 0x10044020 {
+ compatible = "samsung,exynos4210-pd";
+ reg = <0x10044020 0x20>;
+ };
+
+ pd_disp1: mfc-power-domain at 0x100440A0 {
+ compatible = "samsung,exynos4210-pd";
+ reg = <0x100440A0 0x20>;
+ };
+
clock: clock-controller at 0x10010000 {
compatible = "samsung,exynos5250-clock";
reg = <0x10010000 0x30000>;
@@ -180,6 +190,7 @@
reg = <0x11000000 0x10000>;
interrupts = <0 96 0>;
samsung,power-domain = <&pd_mfc>;
+ iommu = <&sysmmu_mfc_l &sysmmu_mfc_l>;
};
rtc {
@@ -571,6 +582,7 @@
samsung,power-domain = <&pd_gsc>;
clocks = <&clock 256>;
clock-names = "gscl";
+ iommu = <&sysmmu_gsc1>;
};
gsc_1: gsc at 0x13e10000 {
@@ -580,6 +592,7 @@
samsung,power-domain = <&pd_gsc>;
clocks = <&clock 257>;
clock-names = "gscl";
+ iommu = <&sysmmu_gsc1>;
};
gsc_2: gsc at 0x13e20000 {
@@ -589,6 +602,7 @@
samsung,power-domain = <&pd_gsc>;
clocks = <&clock 258>;
clock-names = "gscl";
+ iommu = <&sysmmu_gsc2>;
};
gsc_3: gsc at 0x13e30000 {
@@ -598,6 +612,7 @@
samsung,power-domain = <&pd_gsc>;
clocks = <&clock 259>;
clock-names = "gscl";
+ iommu = <&sysmmu_gsc3>;
};
hdmi {
@@ -614,6 +629,7 @@
compatible = "samsung,exynos5-mixer";
reg = <0x14450000 0x10000>;
interrupts = <0 94 0>;
+ iommu = <&sysmmu_tv>;
};
dp-controller {
@@ -638,5 +654,280 @@
interrupts = <18 4>, <18 5>, <18 6>;
clocks = <&clock 133>, <&clock 339>;
clock-names = "sclk_fimd", "fimd";
+ iommu = <&sysmmu_fimd1>;
+ };
+
+ sysmmu_mfc_l: sysmmu at 11210000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x11210000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-mfc_l";
+ interrupts = <8 5>;
+ clock-names = "sysmmu", "master";
+ clocks = <&clock 267>, <&clock 266>;
+ samsung,power-domain = <&pd_mfc>;
+ status = "ok";
+ };
+
+ sysmmu_mfc_r: sysmmu at 11200000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x11200000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-mfc_r";
+ interrupts = <6 2>;
+ clock-names = "sysmmu", "master";
+ clocks = <&clock 268>, <&clock 266>;
+ samsung,power-domain = <&pd_mfc>;
+ status = "ok";
+ };
+
+ sysmmu_tv: sysmmu at 14650000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x14650000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-tv";
+ interrupts = <7 4>;
+ clock-names = "sysmmu";
+ clocks = <&clock 349>;
+ samsung,power-domain = <&pd_disp1>;
+ status = "ok";
+ };
+
+ sysmmu_gsc0: sysmmu at 13E80000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x13E80000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-gsc0";
+ interrupts = <2 0>;
+ clock-names = "sysmmu", "master";
+ clocks = <&clock 262>, <&clock 256>;
+ samsung,power-domain = <&pd_gsc>;
+ status = "ok";
+ };
+
+ sysmmu_gsc1: sysmmu at 13E90000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x13E90000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-gsc1";
+ interrupts = <2 2>;
+ clock-names = "sysmmu", "master";
+ clocks = <&clock 263>, <&clock 257>;
+ samsung,power-domain = <&pd_gsc>;
+ status = "ok";
+ };
+
+ sysmmu_gsc2: sysmmu at 13EA0000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x13EA0000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-gsc2";
+ interrupts = <2 4>;
+ clock-names = "sysmmu", "master";
+ clocks = <&clock 264>, <&clock 258>;
+ samsung,power-domain = <&pd_gsc>;
+ status = "ok";
+ };
+
+ sysmmu_gsc3: sysmmu at 13EB0000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x13EB0000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-gsc3";
+ interrupts = <2 6>;
+ clock-names = "sysmmu", "master";
+ clocks = <&clock 265>, <&clock 259>;
+ samsung,power-domain = <&pd_gsc>;
+ status = "ok";
+ };
+
+ sysmmu_fimd1: sysmmu at 14640000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x14640000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimd1";
+ interrupts = <3 2>;
+ clock-names = "sysmmu";
+ clocks = <&clock 350>;
+ samsung,power-domain = <&pd_disp1>;
+ status = "ok";
+ };
+
+ sysmmu_rotator: sysmmu at 11D40000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x11D40000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-rotator";
+ interrupts = <4 0>;
+ clock-names = "sysmmu";
+ clocks = <&clock 272>;
+ status = "ok";
+ };
+
+ sysmmu_fimc_isp: sysmmu at 13260000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x13260000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc_isp";
+ interrupts = <10 6>;
+ clock-names = "sysmmu";
+ clocks = <&clock 361>;
+ samsung,power-domain = <&pd_isp>;
+ status = "ok";
+ };
+
+ sysmmu_fimc_drc: sysmmu at 13270000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x13270000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc_drc";
+ interrupts = <11 6>;
+ clock-names = "sysmmu";
+ clocks = <&clock 362>;
+ samsung,power-domain = <&pd_isp>;
+ status = "ok";
+ };
+
+ sysmmu_fimc_fd: sysmmu at 132A0000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x132A0000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc_fd";
+ interrupts = <5 0>;
+ clock-names = "sysmmu";
+ clocks = <&clock 363>;
+ samsung,power-domain = <&pd_isp>;
+ status = "ok";
+ };
+
+ sysmmu_fimc_scc: sysmmu at 13280000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x13280000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc_scalerc";
+ interrupts = <5 2>;
+ clock-names = "sysmmu";
+ clocks = <&clock 364>;
+ samsung,power-domain = <&pd_isp>;
+ status = "ok";
+ };
+
+ sysmmu_fimc_scp: sysmmu at 13290000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x13290000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc_scalerp";
+ interrupts = <3 6>;
+ clock-names = "sysmmu";
+ clocks = <&clock 365>;
+ samsung,power-domain = <&pd_isp>;
+ status = "ok";
+ };
+
+ sysmmu_fimc_mcuctl: sysmmu at 132B0000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x132B0000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc_mcuctl";
+ interrupts = <5 4>;
+ clock-names = "sysmmu";
+ clocks = <&clock 366>;
+ samsung,power-domain = <&pd_isp>;
+ status = "ok";
+ };
+
+ sysmmu_fimc_odc: sysmmu at 132C0000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x132C0000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc_odc";
+ interrupts = <11 0>;
+ clock-names = "sysmmu";
+ clocks = <&clock 367>;
+ samsung,power-domain = <&pd_isp>;
+ status = "ok";
+ };
+
+ sysmmu_fimc_dis0: sysmmu at 132D0000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x132D0000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc_dis0";
+ interrupts = <10 4>;
+ clock-names = "sysmmu";
+ clocks = <&clock 368>;
+ samsung,power-domain = <&pd_isp>;
+ status = "ok";
+ };
+
+ sysmmu_fimc_dis1: sysmmu at 132E0000{
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x132E0000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc_dis1";
+ interrupts = <9 4>;
+ clock-names = "sysmmu";
+ clocks = <&clock 369>;
+ samsung,power-domain = <&pd_isp>;
+ status = "ok";
+ };
+
+ sysmmu_fimc_3dnr: sysmmu at 132F0000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x132F0000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc_3dnr";
+ interrupts = <5 6>;
+ clock-names = "sysmmu";
+ clocks = <&clock 370>;
+ samsung,power-domain = <&pd_isp>;
+ status = "ok";
+ };
+
+ sysmmu_fimc_lite0: sysmmu at 13C40000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x13C40000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc_lite0";
+ interrupts = <3 4>;
+ clock-names = "sysmmu", "master";
+ clocks = <&clock 346>, <&clock 345>;
+ samsung,power-domain = <&pd_gsc>;
+ status = "ok";
+ };
+
+ sysmmu_fimc_lite1: sysmmu at 13C50000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x13C50000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-fimc_lite1";
+ interrupts = <24 1>;
+ clock-names = "sysmmu", "master";
+ clocks = <&clock 347>, <&clock 345>;
+ samsung,power-domain = <&pd_gsc>;
+ status = "ok";
+ };
+
+ sysmmu_fimc_jpeg: sysmmu at 11F20000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x11F20000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-jpeg";
+ interrupts = <4 2>;
+ clock-names = "sysmmu", "master";
+ clocks = <&clock 273>, <&clock 270>;
+ samsung,power-domain = <&pd_gsc>;
+ status = "ok";
+ };
+
+ sysmmu_fimc_2d: sysmmu at 10A60000 {
+ compatible = "samsung,exynos4210-sysmmu";
+ reg = <0x10A60000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupt-names = "sysmmu-2d";
+ interrupts = <24 5>;
+ clock-names = "sysmmu";
+ clocks = <&clock 361>;
+ status = "ok";
};
};
--
1.7.2.5
More information about the devicetree-discuss
mailing list