[PATCH] mmc: mediatek: add SD write protect support
Ulf Hansson
ulf.hansson at linaro.org
Tue Feb 16 08:35:33 PST 2016
On 14 February 2016 at 19:31, Chaotian Jing <chaotian.jing at mediatek.com> wrote:
> use mmc core layer's API to support sd write protect
>
> Signed-off-by: Chaotian Jing <chaotian.jing at mediatek.com>
Thanks, applied for next!
Kind regards
Uffe
> ---
> drivers/mmc/host/mtk-sd.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c
> index 82a97ac..f01972e 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,
> --
> 1.8.1.1.dirty
>
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