From: Peng Ma <peng.ma@nxp.com>
To: "vkoul@kernel.org" <vkoul@kernel.org>,
"robh+dt@kernel.org" <robh+dt@kernel.org>,
"mark.rutland@arm.com" <mark.rutland@arm.com>,
"shawnguo@kernel.org" <shawnguo@kernel.org>,
Leo Li <leoyang.li@nxp.com>,
"dan.j.williams@intel.com" <dan.j.williams@intel.com>,
Robin Gong <yibin.gong@nxp.com>
Cc: "dmaengine@vger.kernel.org" <dmaengine@vger.kernel.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>, Peng Ma <peng.ma@nxp.com>
Subject: [v5 3/3] dt-bindings: dma: fsl-edma: add new fsl,fsl,ls1028a-edma
Date: Thu, 12 Dec 2019 03:38:19 +0000 [thread overview]
Message-ID: <20191212033714.4090-3-peng.ma@nxp.com> (raw)
In-Reply-To: <20191212033714.4090-1-peng.ma@nxp.com>
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 <peng.ma@nxp.com>
---
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
--
2.17.1
next prev parent reply other threads:[~2019-12-12 3:38 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-12 3:38 [v5 1/3] dmaengine: fsl-edma: Add eDMA support for QorIQ LS1028A platform Peng Ma
2019-12-12 3:38 ` [v5 2/3] arm64: dts: ls1028a: Update edma compatible to fit eDMA driver Peng Ma
2019-12-23 3:57 ` Shawn Guo
2019-12-12 3:38 ` Peng Ma [this message]
2019-12-18 6:26 ` [v5 1/3] dmaengine: fsl-edma: Add eDMA support for QorIQ LS1028A platform Vinod Koul
2019-12-18 8:08 ` [EXT] " Peng Ma
2019-12-19 15:54 ` Vinod Koul
2019-12-23 6:12 ` Peng Ma
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