Re: [PATCH 7/8 v2] arm64: dts: hi3660: Add hisi asp dma device

Manivannan Sadhasivam
2019-01-05T03:50:18Z

On Fri, Jan 04, 2019 at 12:56:27PM -0800, John Stultz wrote:
> From: Youlin Wang <wwx575822@notesmail.huawei.com>
>
> Add asp-dma device to hi3660 dts
>
> Cc: Tanglei Han <hantanglei@huawei.com>
> Cc: Zhuangluan Su <suzhuangluan@hisilicon.com>
> Cc: Ryan Grachek <ryan@edited.us>
> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
> Cc: Wei Xu <xuwei5@hisilicon.com>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: devicetree@vger.kernel.org
> Signed-off-by: Youlin Wang <wwx575822@notesmail.huawei.com>
> Signed-off-by: Tanglei Han <hantanglei@huawei.com>
> Signed-off-by: John Stultz <john.stultz@linaro.org>

Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

Thanks,
Mani

> ---
> v2: Removed undocumented bindings
> ---
> arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
> index aaa2b04..df4e96d 100644
> --- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
> +++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
> @@ -569,6 +569,16 @@
> dma-type = "hi3660_dma";
> };
>
> + asp_dmac: dma-controller@e804b000 {
> + compatible = "hisilicon,hisi-pcm-asp-dma-1.0";
> + reg = <0x0 0xe804b000 0x0 0x1000>;
> + #dma-cells = <1>;
> + dma-channels = <16>;
> + dma-requests = <32>;
> + interrupts = <GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "asp_dma_irq";
> + };
> +
> rtc0: rtc@fff04000 {
> compatible = "arm,pl031", "arm,primecell";
> reg = <0x0 0Xfff04000 0x0 0x1000>;
> --
> 2.7.4
>