RE: [PATCH v5 11/15] dmaengine: imx-sdma: fix ecspi1 rx dma not work on i.mx8mm

2019-09-26 Thread Robin Gong
On 2019-9-25 22:53 Schrempf Frieder wrote: > On 25.09.19 13:26, Robin Gong wrote: > > On 2019-9-24 21:28 Schrempf Frieder > wrote: > >> > >> Hi Robin, > >> > >>> From: Robin Gong > >>> > >>> Because the number of ecspi1 rx event on i.mx8mm is 0, the condition > >>> check ignore such special case

Re: [PATCH v5 11/15] dmaengine: imx-sdma: fix ecspi1 rx dma not work on i.mx8mm

2019-09-25 Thread Schrempf Frieder
On 25.09.19 13:26, Robin Gong wrote: > On 2019-9-24 21:28 Schrempf Frieder wrote: >> >> Hi Robin, >> >>> From: Robin Gong >>> >>> 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 wor

RE: [PATCH v5 11/15] dmaengine: imx-sdma: fix ecspi1 rx dma not work on i.mx8mm

2019-09-25 Thread Robin Gong
On 2019-9-24 21:28 Schrempf Frieder wrote: > > Hi Robin, > > > From: Robin Gong > > > > 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 ev

Re: [PATCH v5 11/15] dmaengine: imx-sdma: fix ecspi1 rx dma not work on i.mx8mm

2019-09-24 Thread Schrempf Frieder
Hi Robin, > From: Robin Gong > > 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_D

[PATCH v5 11/15] dmaengine: imx-sdma: fix ecspi1 rx dma not work on i.mx8mm

2019-06-10 Thread yibin . gong
From: Robin Gong 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 con