Re: [PATCH v2 06/18] arm: dts: owl-s500: Add DMA controller
From: Manivannan Sadhasivam <hidden>
Date: 2020-11-28 21:52:33
Also in:
dmaengine, linux-devicetree, lkml
On Fri, Nov 20, 2020 at 01:56:00AM +0200, Cristian Ciocaltea wrote:
Add DMA controller node for Actions Semi S500 SoC. Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
Reviewed-by: Manivannan Sadhasivam <redacted> Thanks, Mani
quoted hunk ↗ jump to hunk
--- arch/arm/boot/dts/owl-s500.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+)diff --git a/arch/arm/boot/dts/owl-s500.dtsi b/arch/arm/boot/dts/owl-s500.dtsi index a57ce7d6d745..449e9807c4ec 100644 --- a/arch/arm/boot/dts/owl-s500.dtsi +++ b/arch/arm/boot/dts/owl-s500.dtsi@@ -207,5 +207,19 @@ sps: power-controller@b01b0100 { reg = <0xb01b0100 0x100>; #power-domain-cells = <1>; }; + + dma: dma-controller@b0260000 { + compatible = "actions,s500-dma"; + reg = <0xb0260000 0xd00>; + interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>; + #dma-cells = <1>; + dma-channels = <12>; + dma-requests = <46>; + clocks = <&cmu CLK_DMAC>; + power-domains = <&sps S500_PD_DMA>; + }; }; };-- 2.29.2
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