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arm64: dts: uniphier: Add XDMAC node 

Add external DMA controller support implemented in UniPhier SoCs.
This supports for LD11, LD20 and PXs3.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Kunihiko Hayashi 2020-04-03 10:43:04 +09:00 committed by Masahiro Yamada
parent 0e698dfa28
commit f03b998de0
3 changed files with 24 additions and 0 deletions
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8
arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi
View File

@ -566,6 +566,14 @@ efuse@200 {
};
};
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-ld11-aidet";
reg = <0x5fc20000 0x200>;

8
arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
View File

@ -664,6 +664,14 @@ usb_hs_i2: trim@5a,0 {
};
};
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-ld20-aidet";
reg = <0x5fc20000 0x200>;

8
arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi
View File

@ -498,6 +498,14 @@ usb_hs_i2: trim@5a,0 {
};
};
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-pxs3-aidet";
reg = <0x5fc20000 0x200>;