u-boot.git/include/dwmmc.h, branch v2018.09

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12+00:00

When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini

dm: mmc: Drop CONFIG_DM_MMC_OPS

2017-08-17T07:59:55+00:00

All boards which use DM_MMC have now been converted to use DM_MMC_OPS.
Drop the option and good riddance.

Signed-off-by: Simon Glass

mmc: dw_mmc: remove the unnecessary arguments for dwmci_setup_cfg

2016-10-10T06:23:33+00:00

Some arguments don't need to pass to dwmci_setup_cfg.
They are already included in dwmci_host structure.

Signed-off-by: Jaehoon Chung 
Reviewed-by: Simon Glass

mmc: dw_mmc: fix the wrong Mask bit boundary for fifo_count bit

2016-08-05T05:04:46+00:00

According to DesignWare TRM, FIFO_COUNT is bit[29:17].
If get the correct fifo_count value, it has to  use the FIFO_MASK
as 0x1FFF, not 0x1FF.

Signed-off-by: Jaehoon Chung 
Reviewed-by: Ziyuan Xu

dm: mmc: dwmmc: use the callback functions as static

2016-07-27T20:14:37+00:00

There are no places to call these functions.
It should be used the callback function.
Then it can be used as static functions.

Signed-off-by: Jaehoon Chung 
Reviewed-by: Simon Glass

dm: mmc: dwmmc: fix the wrong explanation for clock values

2016-07-27T20:14:37+00:00

This e,g is wrong. Maximum/minimum e.g values are swapped each other.

Signed-off-by: Jaehoon Chung 
Reviewed-by: Simon Glass

dm: mmc: dwmmc: Support CONFIG_DM_MMC_OPS

2016-07-11T20:06:44+00:00

Add support to dwmmc for using driver model for MMC operations.

Signed-off-by: Simon Glass

dm: mmc: dwmmc: Add comments to the dwmmc setup functions

2016-07-11T20:06:44+00:00

These comments were missed when the original code was written. Add them to
help people port their drivers over.

Signed-off-by: Simon Glass

dm: mmc: dwmmc: Support CONFIG_BLK

2016-05-27T16:23:09+00:00

Add support for using driver model for block devices in this driver.

Signed-off-by: Simon Glass

mmc: dw_mmc: support fifo mode in dwc mmc driver

2015-12-01T15:07:22+00:00

some soc(rk3036 etc) use dw_mmc but do not have internal dma,
so we implement fifo mode to read and write data.

Signed-off-by: Lin Huang 
Acked-by: Simon Glass