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arm64: dts: renesas: r8a7796: Tie Audio-DMAC to IPMMU-MP 

Hook up r8a7796 Audio-DMAC nodes to the IPMMU-MP.

Based on work for the r8a7795 by Magnus Damm.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Simon Horman 2017-11-10 14:26:08 +01:00
parent 24120522e6
commit 13312527a2
1 changed files with 16 additions and 0 deletions
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16
arch/arm64/boot/dts/renesas/r8a7796.dtsi
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@ -1327,6 +1327,14 @@ GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH
resets = <&cpg 502>;
#dma-cells = <1>;
dma-channels = <16>;
iommus = <&ipmmu_mp 0>, <&ipmmu_mp 1>,
<&ipmmu_mp 2>, <&ipmmu_mp 3>,
<&ipmmu_mp 4>, <&ipmmu_mp 5>,
<&ipmmu_mp 6>, <&ipmmu_mp 7>,
<&ipmmu_mp 8>, <&ipmmu_mp 9>,
<&ipmmu_mp 10>, <&ipmmu_mp 11>,
<&ipmmu_mp 12>, <&ipmmu_mp 13>,
<&ipmmu_mp 14>, <&ipmmu_mp 15>;
};
audma1: dma-controller@ec720000 {
@ -1361,6 +1369,14 @@ GIC_SPI 382 IRQ_TYPE_LEVEL_HIGH
resets = <&cpg 501>;
#dma-cells = <1>;
dma-channels = <16>;
iommus = <&ipmmu_mp 16>, <&ipmmu_mp 17>,
<&ipmmu_mp 18>, <&ipmmu_mp 19>,
<&ipmmu_mp 20>, <&ipmmu_mp 21>,
<&ipmmu_mp 22>, <&ipmmu_mp 23>,
<&ipmmu_mp 24>, <&ipmmu_mp 25>,
<&ipmmu_mp 26>, <&ipmmu_mp 27>,
<&ipmmu_mp 28>, <&ipmmu_mp 29>,
<&ipmmu_mp 30>, <&ipmmu_mp 31>;
};
usb_dmac0: dma-controller@e65a0000 {