diff options
Diffstat (limited to 'drivers/mmc/stm32_sdmmc2.c')
| -rw-r--r-- | drivers/mmc/stm32_sdmmc2.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/mmc/stm32_sdmmc2.c b/drivers/mmc/stm32_sdmmc2.c index 32434a4762..1726ed72ef 100644 --- a/drivers/mmc/stm32_sdmmc2.c +++ b/drivers/mmc/stm32_sdmmc2.c @@ -524,8 +524,6 @@ static void stm32_sdmmc2_pwrcycle(struct stm32_sdmmc2_priv *priv) return; stm32_sdmmc2_reset(priv); - writel(SDMMC_POWER_PWRCTRL_CYCLE | priv->pwr_reg_msk, - priv->base + SDMMC_POWER); } /* @@ -619,10 +617,21 @@ static int stm32_sdmmc2_getcd(struct udevice *dev) return 1; } +static int stm32_sdmmc2_host_power_cycle(struct udevice *dev) +{ + struct stm32_sdmmc2_priv *priv = dev_get_priv(dev); + + writel(SDMMC_POWER_PWRCTRL_CYCLE | priv->pwr_reg_msk, + priv->base + SDMMC_POWER); + + return 0; +} + static const struct dm_mmc_ops stm32_sdmmc2_ops = { .send_cmd = stm32_sdmmc2_send_cmd, .set_ios = stm32_sdmmc2_set_ios, .get_cd = stm32_sdmmc2_getcd, + .host_power_cycle = stm32_sdmmc2_host_power_cycle, }; static int stm32_sdmmc2_probe(struct udevice *dev) |