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arm64: dts: renesas: r8a7795: Tie Audio-DMAC to IPMMU-MP0/1 

Hook up r8a7795 ES2.0 Audio-DMAC nodes to the IPMMU-MP0.
Hook up r8a7795 ES1.x Audio-DMAC nodes to the IPMMU-MP1.

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>
This commit is contained in:
Magnus Damm 2017-11-10 14:25:21 +01:00 committed by Simon Horman
parent bf2ca657f1
commit c2b57f76a7
2 changed files with 38 additions and 0 deletions
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22
arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi
View File

@ -127,6 +127,28 @@ &ipmmu_rt {
renesas,ipmmu-main = <&ipmmu_mm 7>;
};
&audma0 {
iommus = <&ipmmu_mp1 0>, <&ipmmu_mp1 1>,
<&ipmmu_mp1 2>, <&ipmmu_mp1 3>,
<&ipmmu_mp1 4>, <&ipmmu_mp1 5>,
<&ipmmu_mp1 6>, <&ipmmu_mp1 7>,
<&ipmmu_mp1 8>, <&ipmmu_mp1 9>,
<&ipmmu_mp1 10>, <&ipmmu_mp1 11>,
<&ipmmu_mp1 12>, <&ipmmu_mp1 13>,
<&ipmmu_mp1 14>, <&ipmmu_mp1 15>;
};
&audma1 {
iommus = <&ipmmu_mp1 16>, <&ipmmu_mp1 17>,
<&ipmmu_mp1 18>, <&ipmmu_mp1 19>,
<&ipmmu_mp1 20>, <&ipmmu_mp1 21>,
<&ipmmu_mp1 22>, <&ipmmu_mp1 23>,
<&ipmmu_mp1 24>, <&ipmmu_mp1 25>,
<&ipmmu_mp1 26>, <&ipmmu_mp1 27>,
<&ipmmu_mp1 28>, <&ipmmu_mp1 29>,
<&ipmmu_mp1 30>, <&ipmmu_mp1 31>;
};
&du {
vsps = <&vspd0 &vspd1 &vspd2 &vspd3>;
};

16
arch/arm64/boot/dts/renesas/r8a7795.dtsi
View File

@ -724,6 +724,14 @@ GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH
resets = <&cpg 502>;
#dma-cells = <1>;
dma-channels = <16>;
iommus = <&ipmmu_mp0 0>, <&ipmmu_mp0 1>,
<&ipmmu_mp0 2>, <&ipmmu_mp0 3>,
<&ipmmu_mp0 4>, <&ipmmu_mp0 5>,
<&ipmmu_mp0 6>, <&ipmmu_mp0 7>,
<&ipmmu_mp0 8>, <&ipmmu_mp0 9>,
<&ipmmu_mp0 10>, <&ipmmu_mp0 11>,
<&ipmmu_mp0 12>, <&ipmmu_mp0 13>,
<&ipmmu_mp0 14>, <&ipmmu_mp0 15>;
};
audma1: dma-controller@ec720000 {
@ -758,6 +766,14 @@ GIC_SPI 382 IRQ_TYPE_LEVEL_HIGH
resets = <&cpg 501>;
#dma-cells = <1>;
dma-channels = <16>;
iommus = <&ipmmu_mp0 16>, <&ipmmu_mp0 17>,
<&ipmmu_mp0 18>, <&ipmmu_mp0 19>,
<&ipmmu_mp0 20>, <&ipmmu_mp0 21>,
<&ipmmu_mp0 22>, <&ipmmu_mp0 23>,
<&ipmmu_mp0 24>, <&ipmmu_mp0 25>,
<&ipmmu_mp0 26>, <&ipmmu_mp0 27>,
<&ipmmu_mp0 28>, <&ipmmu_mp0 29>,
<&ipmmu_mp0 30>, <&ipmmu_mp0 31>;
};
avb: ethernet@e6800000 {