diff options
| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2018-09-21 12:03:59 -0700 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2018-09-30 18:53:29 +0200 |
| commit | c432aaa2b28fbd28d837ec142c78e744956ef71c (patch) | |
| tree | 0d2b1fe6746c2ce9c95a48583070aa018d70ad9b /arch/arm64/boot/dts/actions | |
| parent | 07b308eee06e9dacdfc2b54746613e838bef582d (diff) | |
arm64: dts: actions: s900: Add DMA Controller
Add DMA controller node for Actions Semi S900 SoC.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'arch/arm64/boot/dts/actions')
| -rw-r--r-- | arch/arm64/boot/dts/actions/s900.dtsi | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/actions/s900.dtsi b/arch/arm64/boot/dts/actions/s900.dtsi index d2f6d37f9177..491ddccc9038 100644 --- a/arch/arm64/boot/dts/actions/s900.dtsi +++ b/arch/arm64/boot/dts/actions/s900.dtsi @@ -261,5 +261,18 @@ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "timer1"; }; + + dma: dma-controller@e0260000 { + compatible = "actions,s900-dma"; + reg = <0x0 0xe0260000 0x0 0x1000>; + 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>; + }; }; }; |