[PATCH] mmc: mediatek: add SD write protect support
From: chaotian.jing@mediatek.com (Chaotian Jing)
Date: 2016-02-15 02:31:36
Also in:
linux-mediatek, linux-mmc, lkml
Subsystem:
mediatek mmc/sd/sdio driver, multimedia card (mmc), secure digital (sd) and sdio subsystem, the rest · Maintainers:
Chaotian Jing, Ulf Hansson, Linus Torvalds
use mmc core layer's API to support sd write protect Signed-off-by: Chaotian Jing <chaotian.jing@mediatek.com> --- 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