diff options
| author | Zhoujie Wu <zjwu@marvell.com> | 2017-08-21 11:02:09 -0700 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2017-08-30 14:11:47 +0200 |
| commit | 99c14fc360dbbb583a03ab985551b12b5c5ca4f1 (patch) | |
| tree | c8f707233931b43963040c786c477dbd168c532e /drivers/mmc/core | |
| parent | a7c17d8ae4918afe527c141cc20ed34dfe18e7db (diff) | |
mmc: sdhci-xenon: add set_power callback
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")
Cc: <stable@vger.kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/core')
0 files changed, 0 insertions, 0 deletions