kernel_optimize_test/drivers/mmc/core
Doug Anderson eac86321b5 mmc: core: Support the optional init_card() callback for MMC and SD
In (3fcb027 ARM: MXC: mxcmmc: work around a bug in the SDHC busy line
handling) the optional init_card() callback was added.  According to
the original change it was "for now only called from
mmc_sdio_init_card()".

This callback really ought to be called from the SD and MMC init
functions as well.  One current user of this callback
(mxcmci_init_card) will not work as expected if you insert an SDIO
card, then eject it and put a normal SD card in.  Specifically the
normal SD card will not get to run with 4-bit data.

I'd like to use the init_card() callback to handle a similar quirk on
dw_mmc when using SDIO Interrupts (the "low power" feature of the card
needs to be disabled), so that will add a second user of the function.

Signed-off-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Grant Grundler <grundler@chromium.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-01-19 09:56:04 +01:00
..
bus.c ACPI and power management updates for 3.19-rc1 2014-12-10 21:17:00 -08:00
bus.h
core.c mmc: core: hold SD Clock before CMD11 during Signal 2014-11-26 14:31:05 +01:00
core.h mmc: core: consistent handling of initial values 2014-11-26 14:30:57 +01:00
debugfs.c mmc: core: Use mmc_get_ext_csd() instead of mmc_send_ext_csd() 2014-11-10 12:40:44 +01:00
host.c mmc: core: fix card detection regression 2014-11-05 09:28:48 +01:00
host.h
Kconfig
Makefile
mmc_ops.c mmc: core: Let mmc_send_tuning() to take struct mmc_host* as parameter 2014-12-08 09:11:04 +01:00
mmc_ops.h mmc: core: Add helper function for EXT_CSD support 2014-11-10 12:40:41 +01:00
mmc.c mmc: core: Support the optional init_card() callback for MMC and SD 2015-01-19 09:56:04 +01:00
quirks.c
sd_ops.c
sd_ops.h
sd.c mmc: core: Support the optional init_card() callback for MMC and SD 2015-01-19 09:56:04 +01:00
sd.h
sdio_bus.c mmc: core: silence a shift wrapping warning 2014-11-10 12:40:38 +01:00
sdio_bus.h
sdio_cis.c
sdio_cis.h
sdio_io.c
sdio_irq.c
sdio_ops.c
sdio_ops.h
sdio.c mmc: core: reset sdio card properly on resume. 2014-11-26 14:30:59 +01:00
slot-gpio.c