From: Micky Ching
This patch is used to change transfer mode for sdio card support
by SD interface.
Micky Ching (2):
mfd: rtsx: add func to split u32 into register
mmc: rtsx: add support for sdio card
drivers/mmc/host/rtsx_pci_sdmmc.c | 366 ++
include/l
From: Micky Ching
Add support for sdio card by SD interface. The main change is data
transfer mode, When read data, host wait data transfer while command
start. When write data, host will start data transfer after command get
response. The transfer mode modify can be applied both for SD/MMC card
From: Micky Ching
Add helper function to write u32 to registers, if we want to put u32
value to 4 continuous register, this can help us reduce tedious work.
Signed-off-by: Micky Ching
---
include/linux/mfd/rtsx_pci.h | 15 +++
1 file changed, 15 insertions(+)
diff --git a/include/
Hi,
On Tue, Nov 25, 2014 at 12:10 AM, Addy Ke wrote:
> This patch add a new quirk to add a s/w timer to notify the driver
> to terminate current transfer and report a data timeout to the core,
> if DTO interrupt does NOT come within the given time.
>
> dw_mmc call mmc_request_done func to finish
On 11/26/14 14:43, Ulf Hansson wrote:
On 26 November 2014 at 12:07, Avinash Patil wrote:
From: Bing Zhao
This patch adds new API to handle scatter gather aggregation.
Why is this needed?
One thing I can imagine is that the receiving device has specific
scatter-gather alignment requirement
In this patch driver should recognize if eMMC device (Rev >=5.0)
was left in PRE_SOLDERING_POST_WRITES (0x02) state, and switch
it to NORMAL (0x00).
PRE_SOLDERING_POST_WRITES (0x02) state - represents a state
where the device is in production process and the
host (usually programmer) completed load
Hi Jaehoon,
Thank you for reviewing the patch.
> -Original Message-
> From: Jaehoon Chung [mailto:jh80.ch...@samsung.com]
> Sent: Wednesday, November 26, 2014 6:33 AM
> To: Alex Lemberg; ulf.hans...@linaro.org
> Cc: linux-mmc@vger.kernel.org; ch...@printf.net; Avi Shchislowski
> Subject:
On 26 November 2014 at 12:07, Avinash Patil wrote:
> From: Bing Zhao
>
> This patch adds new API to handle scatter gather aggregation.
Why is this needed?
>
> Signed-off-by: Bing Zhao
> Signed-off-by: Avinash Patil
> Signed-off-by: Xinming Hu
> Signed-off-by: Cathy Luo
> ---
> drivers/mmc/
On 26 November 2014 at 06:05, Barry Song <21cn...@gmail.com> wrote:
> From: Minda Chen
>
> According to the SD card spec, Add a manual tuning command function
> for SDR104/HS200.
> Sending command 19 or command 21 to read data and compare with the
> tunning block pattern.
>
> This patch will help