github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-05 04:56:13 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

arm64: dts: renesas: r8a779f0: Add iommus to DMAC nodes

Browse Source 
Add iommus properties to the DMAC nodes for r8a779f0.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20220530024626.1870277-3-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Yoshihiro Shimoda 2022-05-30 11:46:26 +09:00 committed by Geert Uytterhoeven
parent fd869e63b6
commit 3a9747f051
1 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
arch/arm64/boot/dts/renesas/r8a779f0.dtsi
View File

@ -318,6 +318,14 @@ dmac0: dma-controller@e7350000 {
resets = <&cpg 709>;
#dma-cells = <1>;
dma-channels = <16>;
iommus = <&ipmmu_ds0 0>, <&ipmmu_ds0 1>,
<&ipmmu_ds0 2>, <&ipmmu_ds0 3>,
<&ipmmu_ds0 4>, <&ipmmu_ds0 5>,
<&ipmmu_ds0 6>, <&ipmmu_ds0 7>,
<&ipmmu_ds0 8>, <&ipmmu_ds0 9>,
<&ipmmu_ds0 10>, <&ipmmu_ds0 11>,
<&ipmmu_ds0 12>, <&ipmmu_ds0 13>,
<&ipmmu_ds0 14>, <&ipmmu_ds0 15>;
};
dmac1: dma-controller@e7351000 {
@ -353,6 +361,14 @@ dmac1: dma-controller@e7351000 {
resets = <&cpg 710>;
#dma-cells = <1>;
dma-channels = <16>;
iommus = <&ipmmu_ds0 16>, <&ipmmu_ds0 17>,
<&ipmmu_ds0 18>, <&ipmmu_ds0 19>,
<&ipmmu_ds0 20>, <&ipmmu_ds0 21>,
<&ipmmu_ds0 22>, <&ipmmu_ds0 23>,
<&ipmmu_ds0 24>, <&ipmmu_ds0 25>,
<&ipmmu_ds0 26>, <&ipmmu_ds0 27>,
<&ipmmu_ds0 28>, <&ipmmu_ds0 29>,
<&ipmmu_ds0 30>, <&ipmmu_ds0 31>;
};
ipmmu_rt0: iommu@ee480000 {