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(parent: 1f44a2a) | patch
mmc: dw_mmc: adjust the fifoth with block size
authorSeungwon Jeon <tgih.jun@samsung.com>
Fri, 30 Aug 2013 15:13:42 +0000 (00:13 +0900)
committerChris Ball <cjb@laptop.org>
Thu, 26 Sep 2013 01:34:18 +0000 (21:34 -0400)
commit524268990e54dab9bd71a984b70c13ce0eb1c525
tree52d312fc3b56492a6e4e7558aa09bef609523a69tree
parent1f44a2a55787faa08a50266fa5dc99f0dcd36b7ccommit | diff
mmc: dw_mmc: adjust the fifoth with block size

This change helps to choose msize, rx_watermark and tx_watermark
depending on block size for IDMAC mode.  For SDIO block size can be
variable, so if these values are set incorrectly, card clock may stop.

Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com>
Tested-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
drivers/mmc/host/dw_mmc.c diff | blob | history
drivers/mmc/host/dw_mmc.h diff | blob | history
include/linux/mmc/dw_mmc.h diff | blob | history
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