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(parent: fe36d5c) | patch
mmc: tmio: sdhi: Configure internal DMA bus width
authorMarek Vasut <marek.vasut+renesas@gmail.com>
Sun, 3 Jan 2021 10:38:25 +0000 (11:38 +0100)
committerMarek Vasut <marek.vasut+renesas@gmail.com>
Sun, 31 Jan 2021 13:08:45 +0000 (14:08 +0100)
commit7b5f7409babf14c4e569139ee0fc282c11789b59
treeb1ca7e13bb2c77474b8b76c37e9e783b620278c6tree | snapshot
parentfe36d5c676c088c116cf107fb79f6ba4bda37d88commit | diff
mmc: tmio: sdhi: Configure internal DMA bus width

The R-Car3 SDHI should set these two bits in DMA_MODE register according
to the specification, to indicate 64bit bus width. No other bus width
options are permitted and the default value is 0, which is incorrect.
Set the bits accordingly.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
drivers/mmc/renesas-sdhi.c diff | blob | history
drivers/mmc/tmio-common.c diff | blob | history
drivers/mmc/tmio-common.h diff | blob | history
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