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Tue, 4 May 2021 13:51:31 +0000 Date: Tue, 4 May 2021 15:50:44 +0200 From: Olivier Dautricourt To: Rob Herring Cc: Vinod Koul , Stefan Roese , dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 1/2] dt-bindings: dma: add schema for altr,msgdma Message-ID: References: Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-Originating-IP: [2a01:e34:ec42:fd70:167:681b:bc47:e8b1] X-ClientProxiedBy: PR3P189CA0043.EURP189.PROD.OUTLOOK.COM (2603:10a6:102:53::18) To PR1PR06MB4746.eurprd06.prod.outlook.com (2603:10a6:102:11::28) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from orolia.com (2a01:e34:ec42:fd70:167:681b:bc47:e8b1) by PR3P189CA0043.EURP189.PROD.OUTLOOK.COM (2603:10a6:102:53::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4087.25 via Frontend Transport; Tue, 4 May 2021 13:51:30 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 84f10a4b-a825-42ef-43e2-08d90f03b8b2 X-MS-TrafficTypeDiagnostic: PR3PR06MB6666: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:7691; 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Lore will escape it fine, but then you have to escape the > url. Would be nice to avoid all that, but maybe this is Exchange's > doing? Yes it must be Exchange's doing, i'm not sure if i can configure this but i'll check.. Thanks for noticing. > > Signed-off-by: Olivier Dautricourt > > --- > > > > Notes: > > Changes in v2: > > - fix reg size in dt example > > - fix dt_binding check warning > > - add list in MAINTAINERS entry > > > > Changes from v2 to v3: > > none > > > > Changes from v3 to v4: > > none > > > > .../devicetree/bindings/dma/altr,msgdma.yaml | 62 +++++++++++++++++++ > > MAINTAINERS | 7 +++ > > 2 files changed, 69 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/dma/altr,msgdma.yaml > > > > diff --git a/Documentation/devicetree/bindings/dma/altr,msgdma.yaml b/Documentation/devicetree/bindings/dma/altr,msgdma.yaml > > new file mode 100644 > > index 000000000000..295e46c84bf9 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/dma/altr,msgdma.yaml > > @@ -0,0 +1,62 @@ > > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > > +%YAML 1.2 > > +--- > > +$id: http://devicetree.org/schemas/dma/altr,msgdma.yaml# > > +$schema: http://devicetree.org/meta-schemas/core.yaml# > > + > > +title: Altera mSGDMA IP core > > + > > +maintainers: > > + - Olivier Dautricourt > > + > > +description: | > > + Altera / Intel modular Scatter-Gather Direct Memory Access (mSGDMA) > > + intellectual property (IP) > > + > > +allOf: > > + - $ref: "dma-controller.yaml#" > > + > > +properties: > > + compatible: > > + const: altr,msgdma > > Needs an SoC specific compatible. > It should be compatible with altera's socfpga family. Should i leave a general compatible field such as "altr,msgdma" ? example: compatible: enum: - altr,socfpga-msgdma - altr,msgdma Thanks, Olivier