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From: Vinod Koul <vkoul@kernel.org>
To: Peng Ma <peng.ma@nxp.com>
Cc: "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>,
	"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>
Subject: Re: [v5 1/3] dmaengine: fsl-edma: Add eDMA support for QorIQ LS1028A platform
Date: Wed, 18 Dec 2019 11:56:36 +0530	[thread overview]
Message-ID: <20191218062636.GS2536@vkoul-mobl> (raw)
In-Reply-To: <20191212033714.4090-1-peng.ma@nxp.com>

On 12-12-19, 03:38, Peng Ma wrote:
> Our platforms(such as LS1021A, LS1012A, LS1043A, LS1046A, LS1028A) with
> below registers(CHCFG0 - CHCFG15) of eDMA as follows:
> *-----------------------------------------------------------*
> |     Offset   |	OTHERS			|		LS1028A			|
> |--------------|--------------------|-----------------------|
> |     0x0      |        CHCFG0      |           CHCFG3      |
> |--------------|--------------------|-----------------------|
> |     0x1      |        CHCFG1      |           CHCFG2      |
> |--------------|--------------------|-----------------------|
> |     0x2      |        CHCFG2      |           CHCFG1      |
> |--------------|--------------------|-----------------------|
> |     0x3      |        CHCFG3      |           CHCFG0      |
> |--------------|--------------------|-----------------------|
> |     ...      |        ......      |           ......      |
> |--------------|--------------------|-----------------------|
> |     0xC      |        CHCFG12     |           CHCFG15     |
> |--------------|--------------------|-----------------------|
> |     0xD      |        CHCFG13     |           CHCFG14     |
> |--------------|--------------------|-----------------------|
> |     0xE      |        CHCFG14     |           CHCFG13     |
> |--------------|--------------------|-----------------------|
> |     0xF      |        CHCFG15     |           CHCFG12     |
> *-----------------------------------------------------------*
> 
> This patch is to improve edma driver to fit LS1028A platform.

Applied this and patch 3, thanks

Btw pls send bindings as patch1 and driver changes as patch2.
-- 
~Vinod

WARNING: multiple messages have this Message-ID (diff)
From: Vinod Koul <vkoul@kernel.org>
To: Peng Ma <peng.ma@nxp.com>
Cc: "mark.rutland@arm.com" <mark.rutland@arm.com>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Leo Li <leoyang.li@nxp.com>,
	"robh+dt@kernel.org" <robh+dt@kernel.org>,
	"dmaengine@vger.kernel.org" <dmaengine@vger.kernel.org>,
	"dan.j.williams@intel.com" <dan.j.williams@intel.com>,
	Robin Gong <yibin.gong@nxp.com>,
	"shawnguo@kernel.org" <shawnguo@kernel.org>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>
Subject: Re: [v5 1/3] dmaengine: fsl-edma: Add eDMA support for QorIQ LS1028A platform
Date: Wed, 18 Dec 2019 11:56:36 +0530	[thread overview]
Message-ID: <20191218062636.GS2536@vkoul-mobl> (raw)
In-Reply-To: <20191212033714.4090-1-peng.ma@nxp.com>

On 12-12-19, 03:38, Peng Ma wrote:
> Our platforms(such as LS1021A, LS1012A, LS1043A, LS1046A, LS1028A) with
> below registers(CHCFG0 - CHCFG15) of eDMA as follows:
> *-----------------------------------------------------------*
> |     Offset   |	OTHERS			|		LS1028A			|
> |--------------|--------------------|-----------------------|
> |     0x0      |        CHCFG0      |           CHCFG3      |
> |--------------|--------------------|-----------------------|
> |     0x1      |        CHCFG1      |           CHCFG2      |
> |--------------|--------------------|-----------------------|
> |     0x2      |        CHCFG2      |           CHCFG1      |
> |--------------|--------------------|-----------------------|
> |     0x3      |        CHCFG3      |           CHCFG0      |
> |--------------|--------------------|-----------------------|
> |     ...      |        ......      |           ......      |
> |--------------|--------------------|-----------------------|
> |     0xC      |        CHCFG12     |           CHCFG15     |
> |--------------|--------------------|-----------------------|
> |     0xD      |        CHCFG13     |           CHCFG14     |
> |--------------|--------------------|-----------------------|
> |     0xE      |        CHCFG14     |           CHCFG13     |
> |--------------|--------------------|-----------------------|
> |     0xF      |        CHCFG15     |           CHCFG12     |
> *-----------------------------------------------------------*
> 
> This patch is to improve edma driver to fit LS1028A platform.

Applied this and patch 3, thanks

Btw pls send bindings as patch1 and driver changes as patch2.
-- 
~Vinod

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linux-arm-kernel@lists.infradead.org
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  parent reply	other threads:[~2019-12-18  6:26 UTC|newest]

Thread overview: 16+ 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 ` Peng Ma
2019-12-12  3:38 ` [v5 2/3] arm64: dts: ls1028a: Update edma compatible to fit eDMA driver Peng Ma
2019-12-12  3:38   ` Peng Ma
2019-12-23  3:57   ` Shawn Guo
2019-12-23  3:57     ` Shawn Guo
2019-12-12  3:38 ` [v5 3/3] dt-bindings: dma: fsl-edma: add new fsl,fsl,ls1028a-edma Peng Ma
2019-12-12  3:38   ` Peng Ma
2019-12-18  6:26 ` Vinod Koul [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
2019-12-18  8:08     ` Peng Ma
2019-12-19 15:54     ` Vinod Koul
2019-12-19 15:54       ` Vinod Koul
2019-12-23  6:12       ` Peng Ma
2019-12-23  6:12         ` Peng Ma

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