Re: [PATCH] dmaengine: imx-sdma: Add DMA event remapping for imx6sx-sdma

2015-04-27 Thread Sascha Hauer
On Mon, Apr 20, 2015 at 10:34:33AM -0700, Nicolin Chen wrote: > Hi Sascha, > > Thank you for the comments. > > On Mon, Apr 20, 2015 at 11:45:41AM +0200, Sascha Hauer wrote: > > On Tue, Apr 14, 2015 at 10:39:11PM -0700, Nicolin Chen wrote: > > > The SDMA on imx6sx has a few DMA event remapping

Re: [PATCH] dmaengine: imx-sdma: Add DMA event remapping for imx6sx-sdma

2015-04-27 Thread Sascha Hauer
On Mon, Apr 20, 2015 at 10:34:33AM -0700, Nicolin Chen wrote: Hi Sascha, Thank you for the comments. On Mon, Apr 20, 2015 at 11:45:41AM +0200, Sascha Hauer wrote: On Tue, Apr 14, 2015 at 10:39:11PM -0700, Nicolin Chen wrote: The SDMA on imx6sx has a few DMA event remapping

Re: [PATCH] dmaengine: imx-sdma: Add DMA event remapping for imx6sx-sdma

2015-04-20 Thread Nicolin Chen
Hi Sascha, Thank you for the comments. On Mon, Apr 20, 2015 at 11:45:41AM +0200, Sascha Hauer wrote: > On Tue, Apr 14, 2015 at 10:39:11PM -0700, Nicolin Chen wrote: > > The SDMA on imx6sx has a few DMA event remapping configurations > > inside the GPR (General Purpose Register) of that SoC. When

Re: [PATCH] dmaengine: imx-sdma: Add DMA event remapping for imx6sx-sdma

2015-04-20 Thread Sascha Hauer
On Tue, Apr 14, 2015 at 10:39:11PM -0700, Nicolin Chen wrote: > The SDMA on imx6sx has a few DMA event remapping configurations > inside the GPR (General Purpose Register) of that SoC. When users > want to use a non-default DMA event, they need to configure the > GPR register. So this patch gives

Re: [PATCH] dmaengine: imx-sdma: Add DMA event remapping for imx6sx-sdma

2015-04-20 Thread Sascha Hauer
On Tue, Apr 14, 2015 at 10:39:11PM -0700, Nicolin Chen wrote: The SDMA on imx6sx has a few DMA event remapping configurations inside the GPR (General Purpose Register) of that SoC. When users want to use a non-default DMA event, they need to configure the GPR register. So this patch gives an

Re: [PATCH] dmaengine: imx-sdma: Add DMA event remapping for imx6sx-sdma

2015-04-20 Thread Nicolin Chen
Hi Sascha, Thank you for the comments. On Mon, Apr 20, 2015 at 11:45:41AM +0200, Sascha Hauer wrote: On Tue, Apr 14, 2015 at 10:39:11PM -0700, Nicolin Chen wrote: The SDMA on imx6sx has a few DMA event remapping configurations inside the GPR (General Purpose Register) of that SoC. When

[PATCH] dmaengine: imx-sdma: Add DMA event remapping for imx6sx-sdma

2015-04-14 Thread Nicolin Chen
The SDMA on imx6sx has a few DMA event remapping configurations inside the GPR (General Purpose Register) of that SoC. When users want to use a non-default DMA event, they need to configure the GPR register. So this patch gives an interface of the GPR and implements it in the SDMA driver so as to

[PATCH] dmaengine: imx-sdma: Add DMA event remapping for imx6sx-sdma

2015-04-14 Thread Nicolin Chen
The SDMA on imx6sx has a few DMA event remapping configurations inside the GPR (General Purpose Register) of that SoC. When users want to use a non-default DMA event, they need to configure the GPR register. So this patch gives an interface of the GPR and implements it in the SDMA driver so as to