u-boot.git/drivers/mmc, branch v2018.05-rc2

mmc: tmio: Rename Matsushita to TMIO

2018-04-13T22:03:30Z

Synchronize the naming with Linux, call the common code TMIO. No functional change. Signed-off-by: Marek Vasut Cc: Jaehoon Chung Cc: Masahiro Yamada

mmc: renesas-sdhi: Wait after reconfiguring pins

2018-04-11T21:12:00Z

The IP requires some time to recuperate after the IO pin properties were changed. Add a delay to assure this. Signed-off-by: Marek Vasut Cc: Jaehoon Chung Cc: Masahiro Yamada

mmc: matsushita-common: Add missing else

2018-04-11T21:12:00Z

Fix minor rebase omission, the else was missing which triggered two accesses to the register on 64bit variant of the IP. Signed-off-by: Marek Vasut Cc: Jaehoon Chung Cc: Masahiro Yamada

mmc: matsushita-common: Wait for command completion

2018-04-11T21:12:00Z

Make sure to wait for the command to complete altogether, including the trailing 8 clock cycles. This prevents the driver for accidentally writing the CMD register too fast before the previous command fully completed. Signed-off-by: Marek Vasut Cc: Jaehoon Chung Cc: Masahiro Yamada

mmc: matsushita-common: Correctly set mode in 16bit

2018-04-11T21:12:00Z

The HOST_MODE register must be set to 0 when the IP is operated in 16bit mode, otherwise 16bit access to the data FIFO may fail. Signed-off-by: Marek Vasut Cc: Jaehoon Chung Cc: Masahiro Yamada

mmc: matsushita-common: Special case only select registers in 16bit

2018-04-11T21:11:59Z

There are only a few registerse used in the 16bit mode which are 32bit internally. Special-case only those in the IO accessors and always write both halves. Any other register access is protected from accidentally overwriting neighboring register. Signed-off-by: Marek Vasut Cc: Jaehoon Chung Cc: Masahiro Yamada

mmc: renesas-sdhi: Add Renesas SDR104/HS200 tuning support

2018-04-11T21:11:59Z

Add code for PHY tuning required for SDR104/HS200 support on Renesas RCar. Signed-off-by: Marek Vasut Cc: Jaehoon Chung Cc: Masahiro Yamada

mmc: matsushita-common: Export register access functions

2018-04-11T21:11:59Z

Export the matsu_sd_{read,write}l() common register access functions, so that they can be used by other drivers sharing the common code. Signed-off-by: Marek Vasut Cc: Jaehoon Chung Cc: Masahiro Yamada

mmc: matsushita-common: Properly handle pin voltage configuration

2018-04-11T21:11:59Z

Factor out the regulator handling into set_ios and add support for selecting pin configuration based on the voltage to support UHS modes. Signed-off-by: Marek Vasut Cc: Jaehoon Chung Cc: Masahiro Yamada

mmc: matsushita-common: Always check controller version

2018-04-11T21:11:59Z

Handle the controller version even if quirks are set. The controller in Renesas Gen3 SoCs does provide the version register, which indicates a controller v10 and the controller does support internal DMA and /1024 divider. Signed-off-by: Marek Vasut Cc: Jaehoon Chung Cc: Masahiro Yamada