diff options
| author | Magnus Damm <damm+renesas@opensource.se> | 2017-11-10 14:25:19 +0100 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2017-11-28 09:36:25 +0100 |
| commit | e4b9a493df45075bf3ae2d41fdc1a29e57fe024b (patch) | |
| tree | 5e28ad5f224a1fb6cc1dd14b5b8eecc83002585b /arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi | |
| parent | 3b7e7848f0e88b369519e8f479cdabf6eb998af5 (diff) | |
| download | op-kernel-dev-e4b9a493df45075bf3ae2d41fdc1a29e57fe024b.zip op-kernel-dev-e4b9a493df45075bf3ae2d41fdc1a29e57fe024b.tar.gz | |
arm64: dts: renesas: r8a7795-es1: Add IPMMU device nodes
Add r8a7795 ES1.x IPMMU nodes and keep all disabled by default.
This is a follow-up to a patch that adds IPMMU device nodes that
are common to r8a7795 ES1.x and ES2.0
Power domains are omitted as they appear to be undocumented.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi b/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi index 246323e..38b7cfb 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi @@ -26,6 +26,22 @@ /delete-node/ mmu@fd960000; /delete-node/ mmu@fd970000; + ipmmu_mp1: mmu@ec680000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xec680000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 5>; + #iommu-cells = <1>; + status = "disabled"; + }; + + ipmmu_sy: mmu@e7730000 { + compatible = "renesas,ipmmu-r8a7795"; + reg = <0 0xe7730000 0 0x1000>; + renesas,ipmmu-main = <&ipmmu_mm 8>; + #iommu-cells = <1>; + status = "disabled"; + }; + /delete-node/ usb-phy@ee0e0200; /delete-node/ usb@ee0e0100; /delete-node/ usb@ee0e0000; |
