This patch adds iommus properties to ipmmu_ds[01] related nodes (avb, dmac and sdhi) of r8a77961. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> --- Changes from v1: - Add other iommus to ipmmu_ds[01] related nodes. https://lore.kernel.org/linux-renesas-soc/20210714090843.438076-1-yoshihiro.shimoda.uh@xxxxxxxxxxx/ arch/arm64/boot/dts/renesas/r8a77961.dtsi | 29 +++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77961.dtsi b/arch/arm64/boot/dts/renesas/r8a77961.dtsi index 91b501e0121e..041473aa5cd0 100644 --- a/arch/arm64/boot/dts/renesas/r8a77961.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77961.dtsi @@ -958,6 +958,14 @@ dmac0: dma-controller@e6700000 { resets = <&cpg 219>; #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@e7300000 { @@ -992,6 +1000,14 @@ dmac1: dma-controller@e7300000 { resets = <&cpg 218>; #dma-cells = <1>; dma-channels = <16>; + iommus = <&ipmmu_ds1 0>, <&ipmmu_ds1 1>, + <&ipmmu_ds1 2>, <&ipmmu_ds1 3>, + <&ipmmu_ds1 4>, <&ipmmu_ds1 5>, + <&ipmmu_ds1 6>, <&ipmmu_ds1 7>, + <&ipmmu_ds1 8>, <&ipmmu_ds1 9>, + <&ipmmu_ds1 10>, <&ipmmu_ds1 11>, + <&ipmmu_ds1 12>, <&ipmmu_ds1 13>, + <&ipmmu_ds1 14>, <&ipmmu_ds1 15>; }; dmac2: dma-controller@e7310000 { @@ -1026,6 +1042,14 @@ dmac2: dma-controller@e7310000 { resets = <&cpg 217>; #dma-cells = <1>; dma-channels = <16>; + iommus = <&ipmmu_ds1 16>, <&ipmmu_ds1 17>, + <&ipmmu_ds1 18>, <&ipmmu_ds1 19>, + <&ipmmu_ds1 20>, <&ipmmu_ds1 21>, + <&ipmmu_ds1 22>, <&ipmmu_ds1 23>, + <&ipmmu_ds1 24>, <&ipmmu_ds1 25>, + <&ipmmu_ds1 26>, <&ipmmu_ds1 27>, + <&ipmmu_ds1 28>, <&ipmmu_ds1 29>, + <&ipmmu_ds1 30>, <&ipmmu_ds1 31>; }; ipmmu_ds0: iommu@e6740000 { @@ -1160,6 +1184,7 @@ avb: ethernet@e6800000 { phy-mode = "rgmii"; rx-internal-delay-ps = <0>; tx-internal-delay-ps = <0>; + iommus = <&ipmmu_ds0 16>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -2280,6 +2305,7 @@ sdhi0: mmc@ee100000 { max-frequency = <200000000>; power-domains = <&sysc R8A77961_PD_ALWAYS_ON>; resets = <&cpg 314>; + iommus = <&ipmmu_ds1 32>; status = "disabled"; }; @@ -2292,6 +2318,7 @@ sdhi1: mmc@ee120000 { max-frequency = <200000000>; power-domains = <&sysc R8A77961_PD_ALWAYS_ON>; resets = <&cpg 313>; + iommus = <&ipmmu_ds1 33>; status = "disabled"; }; @@ -2304,6 +2331,7 @@ sdhi2: mmc@ee140000 { max-frequency = <200000000>; power-domains = <&sysc R8A77961_PD_ALWAYS_ON>; resets = <&cpg 312>; + iommus = <&ipmmu_ds1 34>; status = "disabled"; }; @@ -2316,6 +2344,7 @@ sdhi3: mmc@ee160000 { max-frequency = <200000000>; power-domains = <&sysc R8A77961_PD_ALWAYS_ON>; resets = <&cpg 311>; + iommus = <&ipmmu_ds1 35>; status = "disabled"; }; -- 2.25.1
