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(parent: 10c484f) | patch
mmc: dw_mmc: control card read threshold
authorSeungwon Jeon <tgih.jun@samsung.com>
Fri, 30 Aug 2013 15:13:55 +0000 (00:13 +0900)
committerChris Ball <cjb@laptop.org>
Thu, 26 Sep 2013 01:34:39 +0000 (21:34 -0400)
commitde2fc6f11a1cdd8c7fbb2dc084af2ad09c80656b
treee8150b9c27571f4b1b541931f7cf8f3137f7c41dtree | snapshot
parent10c484f5cb4dbe54d7dc16c2c3a004397b74fffacommit | diff
mmc: dw_mmc: control card read threshold

Card Read Threshold should be ensured that the card clock does not stop
in the middle of a block of data being transferred from the card to the
Host. Specially, clock stop is allowed in fast transfer such as HS200
or SDR104 mode. And so, it should be enabled.

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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