diff options
| author | Teppei Kamijou <teppei.kamijou.yb@renesas.com> | 2012-12-12 14:38:05 (GMT) |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2013-02-11 17:51:24 (GMT) |
| commit | 92ff0c5bc4000d6b2b1bfc8cd40bd1397a03c8ec (patch) | |
| tree | 46608fdf106b3e68905209bc00d88316e3cf1957 /drivers/gpio/gpio-ts5500.c | |
| parent | fbe5fdd12c4cdae61a8c3d371e564371177da86e (diff) | |
| download | linux-fsl-qoriq-92ff0c5bc4000d6b2b1bfc8cd40bd1397a03c8ec.tar.xz | |
mmc: sh_mmcif: force to fail CMD52 immediately
mmc_rescan() sends CMD52 (SD_IO_RW_DIRECT) to reset SDIO card during
card detection. CMD52 should be ignored by SD/eMMC cards, but we can
also abort it in the driver immediately, since MMCIF doesn't support
SDIO cards anyway.
Signed-off-by: Teppei Kamijou <teppei.kamijou.yb@renesas.com>
Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi.px@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/gpio/gpio-ts5500.c')
0 files changed, 0 insertions, 0 deletions