diff options
| author | Zhoujie Wu <zjwu@marvell.com> | 2017-08-21 11:02:09 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-09-07 08:37:16 +0200 |
| commit | a3deff1d3285f9516b2335644588fb09eaa291a2 (patch) | |
| tree | 2ffea7c92a1b7792b4590f0c1ce67c19e108185d /lib/mpi/mpicoder.c | |
| parent | d767ccb7c387b0eed712ae38100aded44710ebe5 (diff) | |
mmc: sdhci-xenon: add set_power callback
commit 99c14fc360dbbb583a03ab985551b12b5c5ca4f1 upstream.
Xenon sdh controller requests proper SD bus voltage select
bits programmed even with vmmc power supply. Any reserved
value(100b-000b) programmed in this field will lead to controller
ignore SD bus power bit and keep its value at zero.
Add set_power callback to handle this.
Signed-off-by: Zhoujie Wu <zjwu@marvell.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Tested-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Fixes: 3a3748dba881 ("mmc: sdhci-xenon: Add Marvell Xenon SDHC core functionality")
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/mpi/mpicoder.c')
0 files changed, 0 insertions, 0 deletions