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| author | Suman Anna <s-anna@ti.com> | 2014-03-05 18:24:19 -0600 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2014-03-12 09:50:58 -0700 |
| commit | 2dcfa56e8207d1af230252face1e7c63a7634ac3 (patch) | |
| tree | 8a4fc9c602478ce28c0d4a30643391a780b4629f /arch/arm/boot/dts | |
| parent | 21bd85a18ad6a38bbd17ec8265daa8b6500b4d9a (diff) | |
| download | op-kernel-dev-2dcfa56e8207d1af230252face1e7c63a7634ac3.zip op-kernel-dev-2dcfa56e8207d1af230252face1e7c63a7634ac3.tar.gz | |
ARM: dts: OMAP5: Add IOMMU nodes
The IOMMU DT nodes have been added for the DSP and IPU
subsystems. The MMUs in OMAP5 are identical to those in
OMAP4, including the bus error back capability on IPU.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts')
| -rw-r--r-- | arch/arm/boot/dts/omap5.dtsi | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index 859a800..757f0b9 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -520,6 +520,21 @@ dma-names = "tx", "rx"; }; + mmu_dsp: mmu@4a066000 { + compatible = "ti,omap4-iommu"; + reg = <0x4a066000 0x100>; + interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>; + ti,hwmods = "mmu_dsp"; + }; + + mmu_ipu: mmu@55082000 { + compatible = "ti,omap4-iommu"; + reg = <0x55082000 0x100>; + interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>; + ti,hwmods = "mmu_ipu"; + ti,iommu-bus-err-back; + }; + keypad: keypad@4ae1c000 { compatible = "ti,omap4-keypad"; reg = <0x4ae1c000 0x400>; |
