From mboxrd@z Thu Jan 1 00:00:00 1970 From: h00249924 Subject: [PATCH 3/3] arm64: dts: hi3660: Add hisi asp dma device Date: Fri, 28 Dec 2018 14:36:23 +0800 Message-ID: <1545978983-124360-3-git-send-email-hutenghui@huawei.com> References: <1545978983-124360-1-git-send-email-hutenghui@huawei.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1545978983-124360-1-git-send-email-hutenghui@huawei.com> Sender: linux-kernel-owner@vger.kernel.org To: dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: suzhuangluan@hisilicon.com, kongfei@hisilicon.com, liyuequan@hisilicon.com, cash.qianli@hisilicon.com, huangli295@hisilicon.com, hantanglei@huawei.com, wangyoulin1@hisilicon.com, ninggaoyu@hisilicon.com, hanxiaolong3@hisilicon.com, Youlin Wang , John Stultz , Wei Xu , Rob Herring , Mark Rutland List-Id: devicetree@vger.kernel.org From: Youlin Wang Signed-off-by: John Stultz Signed-off-by: Youlin Wang Signed-off-by: Tanglei Han Cc: Wei Xu Cc: Rob Herring Cc: Mark Rutland --- arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi index f432b0a..5223e36 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi @@ -1122,5 +1122,19 @@ }; }; }; + + asp_dmac: asp_dmac@E804B000 { + compatible = "hisilicon,hisi-pcm-asp-dma-1.0"; + reg = <0x0 0xe804b000 0x0 0x1000>; + #dma-cells = <1>; + dma-channels = <16>; + dma-requests = <32>; + dma-min-chan = <0>; + dma-used-chans = <0xFFFE>; + dma-share; + interrupts = <0 216 4>; + interrupt-names = "asp_dma_irq"; + status = "ok"; + }; }; }; -- 1.9.1