diff options
| author | Ulf Hansson <ulf.hansson@linaro.org> | 2012-10-12 14:07:36 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-10-18 11:06:23 +0100 |
| commit | 70ac09358cc52f3ddbf73555dc150d486a7133bb (patch) | |
| tree | 8d210b8a67722192b37b0b7c6b4fa233703efdbf /drivers/mmc/host/mmci.h | |
| parent | 06c1a121805d7870abbf037d3ccd9a609a5219f2 (diff) | |
ARM: 7552/1: mmc: mmci: Switching off HWFC for SDIO depends on MCLK
For writes, HWFC shall be switched off when transfer size <= 8
bytes and when MCLK rate is above 50 MHz. For 50MHz and below
it shall be switched off when transfer size < 8 bytes.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Johan Rudholm <johan.rudholm@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/mmc/host/mmci.h')
0 files changed, 0 insertions, 0 deletions