From: Shawn Guo <shawnguo@kernel.org>
To: Peng Ma <peng.ma@nxp.com>
Cc: mark.rutland@arm.com, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, leoyang.li@nxp.com,
vkoul@kernel.org, robh+dt@kernel.org, dmaengine@vger.kernel.org,
dan.j.williams@intel.com, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 2/4] arm64: dts: fsl: ls1028a: Add eDMA node
Date: Tue, 18 Jun 2019 21:13:20 +0800 [thread overview]
Message-ID: <20190618131319.GC1959@dragon> (raw)
In-Reply-To: <20190506090344.37784-2-peng.ma@nxp.com>
On Mon, May 06, 2019 at 09:03:42AM +0000, Peng Ma wrote:
> Add the eDMA device tree nodes for LS1028A devices
>
> Signed-off-by: Peng Ma <peng.ma@nxp.com>
> ---
> arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 15 +++++++++++++++
> 1 files changed, 15 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
> index 8116fb3..71b87cb 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
> @@ -235,6 +235,21 @@
> status = "disabled";
> };
>
> + edma0: edma@22c0000 {
> + #dma-cells = <2>;
> + compatible = "fsl,vf610-edma";
> + reg = <0x0 0x22c0000 0x0 0x10000>,
> + <0x0 0x22d0000 0x0 0x10000>,
> + <0x0 0x22e0000 0x0 0x10000>;
> + interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "edma-tx", "edma-err";
> + dma-channels = <32>;
> + clock-names = "dmamux0", "dmamux1";
> + clocks = <&clockgen 4 1>,
> + <&clockgen 4 1>;
> + };
> +
The edma@22c0000 node had already been added by commit below:
f54f7be5c5ac ("arm64: dts: ls1028a: Add Audio DT nodes")
Shawn
> gpio1: gpio@2300000 {
> compatible = "fsl,qoriq-gpio";
> reg = <0x0 0x2300000 0x0 0x10000>;
> --
> 1.7.1
>
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next prev parent reply other threads:[~2019-06-18 13:27 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-06 9:03 [PATCH 1/4] arm64: dts: fsl: ls1028a: Add qDMA node Peng Ma
2019-05-06 9:03 ` [PATCH 2/4] arm64: dts: fsl: ls1028a: Add eDMA node Peng Ma
2019-06-18 13:13 ` Shawn Guo [this message]
2019-06-19 1:47 ` [EXT] " Peng Ma
2019-05-06 9:03 ` [PATCH 3/4] dmaengine: fsl-edma: support little endian for edma driver Peng Ma
2019-05-21 4:38 ` Vinod Koul
2019-05-22 6:33 ` [EXT] " Peng Ma
2019-05-06 9:03 ` [PATCH 4/4] dt-bindings: fsl-qdma: Add LS1028A qDMA bindings Peng Ma
2019-06-13 18:07 ` Rob Herring
2019-06-18 13:08 ` Shawn Guo
2019-06-18 13:06 ` [PATCH 1/4] arm64: dts: fsl: ls1028a: Add qDMA node Shawn Guo
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