[PATCH v3 7/9] ARM: dts: sun8i: add DMA engine in V3s DTSI
From: Icenowy Zheng <hidden>
Date: 2017-05-24 10:09:22
Also in:
alsa-devel, linux-arm-kernel, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Icenowy Zheng <redacted> Allwinner V3s SoC features a DMA engine. Add it in the DTSI file. Signed-off-by: Icenowy Zheng <redacted> Acked-by: Chen-Yu Tsai <redacted> --- Changes in v3: - Added Chen-Yu's ACK. arch/arm/boot/dts/sun8i-v3s.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi
index a49ebef53c91..e0e99bbebdb3 100644
--- a/arch/arm/boot/dts/sun8i-v3s.dtsi
+++ b/arch/arm/boot/dts/sun8i-v3s.dtsi@@ -95,6 +95,15 @@ #size-cells = <1>; ranges; + dma: dma-controller@01c02000 { + compatible = "allwinner,sun8i-v3s-dma"; + reg = <0x01c02000 0x1000>; + interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_DMA>; + resets = <&ccu RST_BUS_DMA>; + #dma-cells = <1>; + }; + mmc0: mmc@01c0f000 { compatible = "allwinner,sun7i-a20-mmc"; reg = <0x01c0f000 0x1000>;
--
2.12.2