linux/drivers/mmc
Doug Anderson e7791079ae mmc: dw_mmc: rockchip: Don't recalc the clock when it goes off
The "set_ios" function is called with a clock of 0 when the clock is
turning off.  There's no reason to go through all the extra Rockchip
logic (whose goal is to make sure DIV is 0 or 1) in that case.  The
Rockchip logic happened to work because the CCF will pick the lowest
possible rate when you ask it for a clock of 0, but it's silly to go
through all the remuxing and adjusting for no reason.

Signed-off-by: Doug Anderson <dianders@chromium.org>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2014-11-10 12:40:36 +01:00
..
card mmc: block: Use dev_set|get_drvdata() 2014-11-10 12:40:34 +01:00
core mmc: core: Convert mmc_driver to device_driver 2014-11-10 12:40:33 +01:00
host mmc: dw_mmc: rockchip: Don't recalc the clock when it goes off 2014-11-10 12:40:36 +01:00
Kconfig mmc: explicitly mention SDIO support in Kconfig 2008-10-12 11:04:36 +02:00
Makefile mmc: sdhci-pci: add platform data 2012-01-11 23:58:47 -05:00