From 07569acbef1d00c48dc4db4f140aab2dbb58df0b Mon Sep 17 00:00:00 2001 From: Kunihiko Hayashi Date: Fri, 3 Apr 2020 10:43:03 +0900 Subject: 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 Signed-off-by: Masahiro Yamada --- arch/arm/boot/dts/uniphier-pxs2.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'arch/arm/boot/dts/uniphier-pxs2.dtsi') 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>; -- cgit v1.2.3