On 22-05-19, 10:00, Robin Gong wrote: > Because the number of ecspi1 rx event on i.mx8mm is 0, the condition > check ignore such special case without dma channel enabled, which caused > ecspi1 rx works failed. Actually, no need to check event_id0/event_id1 > and replace checking 'event_id1' with 'DMA_DEV_TO_DEV', so that configure > event_id1 only in case DEV_TO_DEV. Acked-by: Vinod Koul <vkoul@xxxxxxxxxx> -- ~Vinod
Re: [PATCH v4 11/14] dmaengine: imx-sdma: fix ecspi1 rx dma not work on i.mx8mm
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- Subject: Re: [PATCH v4 11/14] dmaengine: imx-sdma: fix ecspi1 rx dma not work on i.mx8mm
- From: Vinod Koul <vkoul@xxxxxxxxxx>
- Date: Thu, 23 May 2019 11:04:33 +0530
- Cc: "robh@xxxxxxxxxx" <robh@xxxxxxxxxx>, "broonie@xxxxxxxxxx" <broonie@xxxxxxxxxx>, "shawnguo@xxxxxxxxxx" <shawnguo@xxxxxxxxxx>, "s.hauer@xxxxxxxxxxxxxx" <s.hauer@xxxxxxxxxxxxxx>, "festevam@xxxxxxxxx" <festevam@xxxxxxxxx>, "mark.rutland@xxxxxxx" <mark.rutland@xxxxxxx>, "dan.j.williams@xxxxxxxxx" <dan.j.williams@xxxxxxxxx>, "u.kleine-koenig@xxxxxxxxxxxxxx" <u.kleine-koenig@xxxxxxxxxxxxxx>, "plyatov@xxxxxxxxx" <plyatov@xxxxxxxxx>, "catalin.marinas@xxxxxxx" <catalin.marinas@xxxxxxx>, "l.stach@xxxxxxxxxxxxxx" <l.stach@xxxxxxxxxxxxxx>, "linux-spi@xxxxxxxxxxxxxxx" <linux-spi@xxxxxxxxxxxxxxx>, dl-linux-imx <linux-imx@xxxxxxx>, "linux-arm-kernel@xxxxxxxxxxxxxxxxxxx" <linux-arm-kernel@xxxxxxxxxxxxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, "dmaengine@xxxxxxxxxxxxxxx" <dmaengine@xxxxxxxxxxxxxxx>, "devicetree@xxxxxxxxxxxxxxx" <devicetree@xxxxxxxxxxxxxxx>, "kernel@xxxxxxxxxxxxxx" <kernel@xxxxxxxxxxxxxx>
- In-reply-to: <1558548188-1155-12-git-send-email-yibin.gong@nxp.com>
- References: <1558548188-1155-1-git-send-email-yibin.gong@nxp.com> <1558548188-1155-12-git-send-email-yibin.gong@nxp.com>
- User-agent: Mutt/1.11.3 (2019-02-01)
- References:
- [PATCH v4 00/14] add ecspi ERR009165 for i.mx6/7 soc family
- From: Robin Gong
- [PATCH v4 11/14] dmaengine: imx-sdma: fix ecspi1 rx dma not work on i.mx8mm
- From: Robin Gong
- [PATCH v4 00/14] add ecspi ERR009165 for i.mx6/7 soc family
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