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| author |   Simon Horman <horms+renesas@verge.net.au> | 2018-03-06 10:34:30 +0100 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2018-03-13 19:16:19 +0100 |
| commit | 9dd660eb1c201304b5d79012695fc6bca57f99a0 (patch) | |
| tree | f5e1d1aae437f262a8e7ee49241440892697075d /arch/arm64/boot/dts/renesas/r8a7795.dtsi | |
| parent | arm64: dts: renesas: r8a77970: sort subnodes of root node alphabetically (diff) | |
| download | linux-dev-9dd660eb1c201304b5d79012695fc6bca57f99a0.tar.xz linux-dev-9dd660eb1c201304b5d79012695fc6bca57f99a0.zip | |
arm64: dts: renesas: r8a7795: Add IPMMU-PV1 device node
Add r8a7795 IPMMU-PV1 and keep it disabled by default.
This device is not present in r8a7795 ES1.x and
is removed from the DT of those SoCs.
This corrects an omission in
3b7e7848f0e8 ("arm64: dts: renesas: r8a7795: Add IPMMU device nodes")
This does not have any runtime effect.
Reported-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Diffstat (limited to 'arch/arm64/boot/dts/renesas/r8a7795.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a7795.dtsi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index 09953cda3a55..0648fe451d09 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -545,6 +545,15 @@ status = "disabled"; }; + ipmmu_pv1: mmu@fd950000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xfd950000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 7>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + #iommu-cells = <1>; + status = "disabled"; + }; + ipmmu_pv2: mmu@fd960000 { compatible = "renesas,ipmmu-r8a7795"; reg = <0 0xfd960000 0 0x1000>; |