From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergei Shtylyov Subject: Re: [PATCH v2 17/17] MIPS: JZ4740: DTS: Add DMA nodes Date: Thu, 19 Jul 2018 11:03:10 +0300 Message-ID: References: <20180718182023.8182-1-paul@crapouillou.net> <20180718182023.8182-18-paul@crapouillou.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20180718182023.8182-18-paul@crapouillou.net> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: Paul Cercueil , Vinod Koul , Rob Herring , Mark Rutland , Ralf Baechle , Paul Burton , James Hogan , Zubair Lutfullah Kakakhel Cc: Mathieu Malaterre , Daniel Silsby , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mips@linux-mips.org List-Id: devicetree@vger.kernel.org On 7/18/2018 9:20 PM, Paul Cercueil wrote: > Add the devicetree nodes for the DMA core of the JZ4740 SoC, disabled > by default, as currently there are no clients for the DMA driver > (until the MMC driver and/or others get a devicetree node). > > Signed-off-by: Paul Cercueil > Tested-by: Mathieu Malaterre > --- > arch/mips/boot/dts/ingenic/jz4740.dtsi | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) > > v2: New patch in this series > > diff --git a/arch/mips/boot/dts/ingenic/jz4740.dtsi b/arch/mips/boot/dts/ingenic/jz4740.dtsi > index 26c6b561d6f7..47d93f2597af 100644 > --- a/arch/mips/boot/dts/ingenic/jz4740.dtsi > +++ b/arch/mips/boot/dts/ingenic/jz4740.dtsi > @@ -154,6 +154,21 @@ > clock-names = "baud", "module"; > }; > > + dmac: dma@13020000 { The node must be named "dma-controller@13020000" according to the DT spec. [...] MBR, Sergei