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| author |   Chaotian Jing <chaotian.jing@mediatek.com> | 2016-02-15 02:31:00 +0800 |
|---|---|---|
| committer |   Ulf Hansson <ulf.hansson@linaro.org> | 2016-02-29 11:03:24 +0100 |
| commit | 8d53e41238a860fa27c6d312adde16148d2ffe07 (patch) | |
| tree | 2897ef6c670d76163016937e469de4d8aa44e1b6 /drivers/mmc | |
| parent | mmc: sdhi: Add r8a7795 support (diff) | |
| download | linux-dev-8d53e41238a860fa27c6d312adde16148d2ffe07.tar.xz linux-dev-8d53e41238a860fa27c6d312adde16148d2ffe07.zip | |
mmc: mediatek: add SD write protect support
use mmc core layer's API to support sd write protect
Signed-off-by: Chaotian Jing <chaotian.jing@mediatek.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/mtk-sd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c index 82a97ac4e956..f01972eb57e9 100644 --- a/drivers/mmc/host/mtk-sd.c +++ b/drivers/mmc/host/mtk-sd.c @@ -35,6 +35,7 @@ #include <linux/mmc/mmc.h> #include <linux/mmc/sd.h> #include <linux/mmc/sdio.h> +#include <linux/mmc/slot-gpio.h> #define MAX_BD_NUM 1024 @@ -1452,6 +1453,7 @@ static struct mmc_host_ops mt_msdc_ops = { .pre_req = msdc_pre_req, .request = msdc_ops_request, .set_ios = msdc_ops_set_ios, + .get_ro = mmc_gpio_get_ro, .start_signal_voltage_switch = msdc_ops_switch_volt, .card_busy = msdc_card_busy, .execute_tuning = msdc_execute_tuning, |