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| author | Tero Kristo <t-kristo@ti.com> | 2019-12-12 13:51:20 +0100 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2019-12-17 18:27:23 +0100 |
| commit | 22f8d6649d4b185c64e9d79ace5c9b2b6a05f851 (patch) | |
| tree | 022fc39ba5a4f83d3825f5a3deef08b56f86073e /arch/arm/boot/dts/omap4-l4.dtsi | |
| parent | ARM: dts: dra74x: convert IOMMUs to use ti-sysc (diff) | |
| download | linux-22f8d6649d4b185c64e9d79ace5c9b2b6a05f851.tar.xz linux-22f8d6649d4b185c64e9d79ace5c9b2b6a05f851.zip | |
ARM: dts: omap4: convert IOMMUs to use ti-sysc
Convert omap4 IOMMUs to use ti-sysc instead of legacy omap-hwmod based
implementation. Enable the IOMMUs also while doing this.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap4-l4.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/omap4-l4.dtsi | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/omap4-l4.dtsi b/arch/arm/boot/dts/omap4-l4.dtsi index 83f803be8ee2..8a76b6b86a97 100644 --- a/arch/arm/boot/dts/omap4-l4.dtsi +++ b/arch/arm/boot/dts/omap4-l4.dtsi @@ -321,7 +321,6 @@ target-module@66000 { /* 0x4a066000, ap 25 26.0 */ compatible = "ti,sysc-omap2", "ti,sysc"; - ti,hwmods = "mmu_dsp"; reg = <0x66000 0x4>, <0x66010 0x4>, <0x66014 0x4>; @@ -335,12 +334,18 @@ /* Domains (V, P, C): iva, tesla_pwrdm, tesla_clkdm */ clocks = <&tesla_clkctrl OMAP4_DSP_CLKCTRL 0>; clock-names = "fck"; + resets = <&prm_tesla 1>; + reset-names = "rstctrl"; #address-cells = <1>; #size-cells = <1>; ranges = <0x0 0x66000 0x1000>; - /* mmu_dsp cannot be moved before reset driver */ - status = "disabled"; + mmu_dsp: mmu@0 { + compatible = "ti,omap4-iommu"; + reg = <0x0 0x100>; + interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>; + #iommu-cells = <0>; + }; }; }; |