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From: Paul Cercueil <paul@crapouillou.net>
To: Zhou Yanjie <zhouyanjie@zoho.com>
Cc: linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org, robh+dt@kernel.org,
	paul.burton@mips.com, paulburton@kernel.org, jhogan@kernel.org,
	mripard@kernel.org, shawnguo@kernel.org, mark.rutland@arm.com,
	syq@debian.org, ralf@linux-mips.org, heiko@sntech.de,
	icenowy@aosc.io, laurent.pinchart@ideasonboard.com,
	krzk@kernel.org, geert+renesas@glider.be,
	prasannatsmkumar@gmail.com, sernia.zhou@foxmail.com,
	zhenwenjin@gmail.com, 772753199@qq.com
Subject: Re: [PATCH v4 5/6] MIPS: X1000: Add pdma controller DT node.
Date: Wed, 27 Nov 2019 17:48:18 +0100	[thread overview]
Message-ID: <1574873298.3.0@crapouillou.net> (raw)
In-Reply-To: <1574787974-58040-6-git-send-email-zhouyanjie@zoho.com>

Hi Zhou,


Le mer., nov. 27, 2019 at 01:06, Zhou Yanjie <zhouyanjie@zoho.com> a 
écrit :
> Add the appropriate DT node to probe the pdma controller driver
> using the devicetree.
> 
> Signed-off-by: Zhou Yanjie <zhouyanjie@zoho.com>
> ---
> 
> Notes:
>     v4:
>     New patch.
> 
>  arch/mips/boot/dts/ingenic/x1000.dtsi | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
> 
> diff --git a/arch/mips/boot/dts/ingenic/x1000.dtsi 
> b/arch/mips/boot/dts/ingenic/x1000.dtsi
> index 9e55edd..edfa70d 100644
> --- a/arch/mips/boot/dts/ingenic/x1000.dtsi
> +++ b/arch/mips/boot/dts/ingenic/x1000.dtsi
> @@ -1,5 +1,6 @@
>  // SPDX-License-Identifier: GPL-2.0
>  #include <dt-bindings/clock/x1000-cgu.h>
> +#include <dt-bindings/dma/x1000-dma.h>

You're not using any macro from that include file, so there's no need 
to have it here.

Cheers,
-Paul


> 
>  / {
>  	#address-cells = <1>;
> @@ -173,4 +174,16 @@
> 
>  		status = "disabled";
>  	};
> +
> +	pdma: dma-controller@13420000 {
> +		compatible = "ingenic,x1000-dma";
> +		reg = <0x13420000 0x400
> +			   0x13421000 0x40>;
> +		#dma-cells = <2>;
> +
> +		interrupt-parent = <&intc>;
> +		interrupts = <10>;
> +
> +		clocks = <&cgu X1000_CLK_PDMA>;
> +	};
>  };
> --
> 2.7.4
> 
> 



  reply	other threads:[~2019-11-27 16:48 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-26 17:06 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v4 Zhou Yanjie
2019-11-26 17:06 ` [PATCH v4 1/6] MIPS: Ingenic: Initial X1000 support Zhou Yanjie
2019-11-26 17:06 ` [PATCH v4 2/6] dt-bindings: Document yna vendor-prefix Zhou Yanjie
2019-11-26 17:06 ` [PATCH v4 3/6] dt-bindings: MIPS: Add Ingenic XBurst based boards Zhou Yanjie
2019-11-26 17:06 ` [PATCH v4 4/6] MIPS: Ingenic: Initial YSH & ATIL CU Neo board support Zhou Yanjie
2019-11-27 16:57   ` Paul Cercueil
2019-11-28  5:11     ` Zhou Yanjie
2019-11-28 12:31       ` Paul Cercueil
2019-11-29  7:48         ` Zhou Yanjie
2019-11-26 17:06 ` [PATCH v4 5/6] MIPS: X1000: Add pdma controller DT node Zhou Yanjie
2019-11-27 16:48   ` Paul Cercueil [this message]
2019-11-28  3:26     ` Zhou Yanjie
2019-11-26 17:06 ` [PATCH v4 6/6] MIPS: CU1000: Update defconfig for pdma controller Zhou Yanjie

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