Re: [PATCH v1] mmc: mmci: Add qcom dml support to the driver.

2014-07-17 Thread Srinivas Kandagatla
Thanks Stephen for the comments. On 18/07/14 00:06, Stephen Boyd wrote: On 07/17/14 12:36, Srinivas Kandagatla wrote: diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c index b66b351..a83b7b5 100644 --- a/drivers/mmc/host/mmci.c +++ b/drivers/mmc/host/mmci.c @@ -74,6 +75,7 @@ static

Re: [PATCH v1] mmc: mmci: Add qcom dml support to the driver.

2014-07-17 Thread Stephen Boyd
On 07/17/14 12:36, Srinivas Kandagatla wrote: > diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c > index b66b351..a83b7b5 100644 > --- a/drivers/mmc/host/mmci.c > +++ b/drivers/mmc/host/mmci.c > @@ -74,6 +75,7 @@ static unsigned int fmax = 515633; > * @pwrreg_nopower: bits in MMCIPO

Re: [PATCH v1] mmc: mmci: Add qcom dml support to the driver.

2014-07-17 Thread Srinivas Kandagatla
On 17/07/14 20:36, 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, its just a gule betw

[PATCH v1] mmc: mmci: Add qcom dml support to the driver.

2014-07-17 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