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| author | Kunihiko Hayashi <hayashi.kunihiko@socionext.com> | 2020-04-03 03:43:03 +0200 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2020-05-04 02:18:06 +0200 |
| commit | 07569acbef1d00c48dc4db4f140aab2dbb58df0b (patch) | |
| tree | 3f202a4aa366f03dc3cd373d7f59ed6354e3b475 /arch/arm/boot/dts/uniphier-pxs2.dtsi | |
| parent | Linux 5.7-rc4 (diff) | |
| download | linux-07569acbef1d00c48dc4db4f140aab2dbb58df0b.tar.xz linux-07569acbef1d00c48dc4db4f140aab2dbb58df0b.zip | |
ARM: dts: uniphier: Add XDMAC node
Add external DMA controller support implemented in UniPhier SoCs.
This supports for Pro4, Pro5 and PXs2.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'arch/arm/boot/dts/uniphier-pxs2.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/uniphier-pxs2.dtsi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/uniphier-pxs2.dtsi b/arch/arm/boot/dts/uniphier-pxs2.dtsi index 2f2a24994c69..e36f0df50fd8 100644 --- a/arch/arm/boot/dts/uniphier-pxs2.dtsi +++ b/arch/arm/boot/dts/uniphier-pxs2.dtsi @@ -508,6 +508,14 @@ }; }; + xdmac: dma-controller@5fc10000 { + compatible = "socionext,uniphier-xdmac"; + reg = <0x5fc10000 0x5300>; + interrupts = <0 188 4>; + dma-channels = <16>; + #dma-cells = <2>; + }; + aidet: interrupt-controller@5fc20000 { compatible = "socionext,uniphier-pxs2-aidet"; reg = <0x5fc20000 0x200>; |