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Wed, 27 Apr 2022 23:24:06 -0700 Message-ID: <4c06af4b-e29d-48c7-c1aa-1347c359027c@xilinx.com> Date: Thu, 28 Apr 2022 08:24:01 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.1 Subject: Re: [PATCH 01/10] ARM: dts: zynq-7000: use proper 'dma-channels/requests' properties Content-Language: en-US To: Krzysztof Kozlowski , Lee Jones , Rob Herring , Krzysztof Kozlowski , Alim Akhtar , Dinh Nguyen , Michal Simek , Liviu Dudau , Sudeep Holla , Lorenzo Pieralisi , Ray Jui , Scott Branden , Broadcom Kernel Team , Sylwester Nawrocki , , , , CC: Rob Herring References: <20220427155840.596535-1-krzysztof.kozlowski@linaro.org> <20220427155840.596535-2-krzysztof.kozlowski@linaro.org> From: Michal Simek In-Reply-To: <20220427155840.596535-2-krzysztof.kozlowski@linaro.org> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 0843fd82-8c07-4d5f-ac6f-08da28dfb30b X-MS-TrafficTypeDiagnostic: SN6PR02MB4350:EE_ X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Apr 2022 06:24:07.2270 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 0843fd82-8c07-4d5f-ac6f-08da28dfb30b X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c;Ip=[149.199.62.198];Helo=[xsj-pvapexch02.xlnx.xilinx.com] X-MS-Exchange-CrossTenant-AuthSource: SN1NAM02FT0003.eop-nam02.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN6PR02MB4350 X-Spam-Status: No, score=-3.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2, SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 4/27/22 17:58, Krzysztof Kozlowski wrote: > pl330 DMA controller bindings documented 'dma-channels' and > 'dma-requests' properties (without leading hash sign), so fix the DTS to > match the bindings. > > Reported-by: Rob Herring > Signed-off-by: Krzysztof Kozlowski > --- > arch/arm/boot/dts/zynq-7000.dtsi | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi > index 47c2a4b14c06..40c60a2b6d2c 100644 > --- a/arch/arm/boot/dts/zynq-7000.dtsi > +++ b/arch/arm/boot/dts/zynq-7000.dtsi > @@ -343,8 +343,8 @@ dmac_s: dmac@f8003000 { > <0 40 4>, <0 41 4>, > <0 42 4>, <0 43 4>; > #dma-cells = <1>; > - #dma-channels = <8>; > - #dma-requests = <4>; > + dma-channels = <8>; > + dma-requests = <4>; > clocks = <&clkc 27>; > clock-names = "apb_pclk"; > }; Acked-by: Michal Simek Thanks, Michal