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Thu, 12 Dec 2019 03:38:19 +0000 Received: from VI1PR04MB4431.eurprd04.prod.outlook.com ([fe80::c947:5ae7:2a68:a4f2]) by VI1PR04MB4431.eurprd04.prod.outlook.com ([fe80::c947:5ae7:2a68:a4f2%3]) with mapi id 15.20.2538.017; Thu, 12 Dec 2019 03:38:19 +0000 From: Peng Ma To: "vkoul@kernel.org" , "robh+dt@kernel.org" , "mark.rutland@arm.com" , "shawnguo@kernel.org" , Leo Li , "dan.j.williams@intel.com" , Robin Gong Subject: [v5 3/3] dt-bindings: dma: fsl-edma: add new fsl,fsl,ls1028a-edma Thread-Topic: [v5 3/3] dt-bindings: dma: fsl-edma: add new fsl,fsl,ls1028a-edma Thread-Index: AQHVsJ2Y3HluABJs6U+dHTTAWS2VzA== Date: Thu, 12 Dec 2019 03:38:19 +0000 Message-ID: <20191212033714.4090-3-peng.ma@nxp.com> References: <20191212033714.4090-1-peng.ma@nxp.com> In-Reply-To: <20191212033714.4090-1-peng.ma@nxp.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: HK2PR04CA0049.apcprd04.prod.outlook.com (2603:1096:202:14::17) To VI1PR04MB4431.eurprd04.prod.outlook.com (2603:10a6:803:6f::13) authentication-results: spf=none (sender IP is ) smtp.mailfrom=peng.ma@nxp.com; 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X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [40.107.15.82 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "dmaengine@vger.kernel.org" , "devicetree@vger.kernel.org" , Peng Ma , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org QORIQ LS1028A soc used fsl,vf610-edma, but it has a little bit different from others, so add new compatible to distinguish them. Signed-off-by: Peng Ma --- Changed for v5: - add new patch Documentation/devicetree/bindings/dma/fsl-edma.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/dma/fsl-edma.txt b/Documentation/devicetree/bindings/dma/fsl-edma.txt index 29dd3ccb1235..e77b08ebcd06 100644 --- a/Documentation/devicetree/bindings/dma/fsl-edma.txt +++ b/Documentation/devicetree/bindings/dma/fsl-edma.txt @@ -10,6 +10,7 @@ Required properties: - compatible : - "fsl,vf610-edma" for eDMA used similar to that on Vybrid vf610 SoC - "fsl,imx7ulp-edma" for eDMA2 used similar to that on i.mx7ulp + - "fsl,fsl,ls1028a-edma" for eDMA used similar to that on Vybrid vf610 SoC - reg : Specifies base physical address(s) and size of the eDMA registers. The 1st region is eDMA control register's address and size. The 2nd and the 3rd regions are programmable channel multiplexing