Re: FW: Fwd: [RFC PATCH] mmc: mmci: Add qcom dml support to the driver.

2014-07-17 Thread Prakash Burla
tested-by: Prakash Burla This driver is tested on IFC6410. > > From: Srinivas Kandagatla > Date: Fri, Jul 11, 2014 at 5:18 PM > Subject: [RFC PATCH] mmc: mmci: Add qcom dml support to the driver. > To: linux-mmc@vger.kernel.org > Cc: Linus Walleij , Chris Ball > , Ulf H

Re: [RFC PATCH] mmc: mmci: Add qcom dml support to the driver.

2014-07-11 Thread Srinivas Kandagatla
On 11/07/14 14:49, Linus Walleij wrote: On Fri, Jul 11, 2014 at 1:48 PM, Srinivas Kandagatla wrote: On Qualcomm APQ8064 SOCs, SD card controller has an additional glue called DML (Data Mover Local/Lite) to assist dma transfers. This hardware needs to be setup before any dma transfer is reque

Re: [RFC PATCH] mmc: mmci: Add qcom dml support to the driver.

2014-07-11 Thread Linus Walleij
On Fri, Jul 11, 2014 at 1:48 PM, Srinivas Kandagatla wrote: > On Qualcomm APQ8064 SOCs, SD card controller has an additional glue > called DML (Data Mover Local/Lite) to assist dma transfers. > This hardware needs to be setup before any dma transfer is requested. > DML itself is not a DMA engine,

[RFC PATCH] mmc: mmci: Add qcom dml support to the driver.

2014-07-11 Thread Srinivas Kandagatla
On Qualcomm APQ8064 SOCs, SD card controller has an additional glue called DML (Data Mover Local/Lite) to assist dma transfers. This hardware needs to be setup before any dma transfer is requested. DML itself is not a DMA engine, its just a gule between the SD card controller and dma controller. M