diff options
Diffstat (limited to 'drivers/mmc/core/core.c')
| -rw-r--r-- | drivers/mmc/core/core.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index d5c176e87951..1be7055548cb 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -40,6 +40,7 @@ #include "bus.h" #include "host.h" #include "sdio_bus.h" +#include "pwrseq.h" #include "mmc_ops.h" #include "sd_ops.h" @@ -1615,6 +1616,8 @@ void mmc_power_up(struct mmc_host *host, u32 ocr) mmc_host_clk_hold(host); + mmc_pwrseq_pre_power_on(host); + host->ios.vdd = fls(ocr) - 1; host->ios.power_mode = MMC_POWER_UP; /* Set initial state and call mmc_set_ios */ @@ -1645,6 +1648,8 @@ void mmc_power_up(struct mmc_host *host, u32 ocr) */ mmc_delay(10); + mmc_pwrseq_post_power_on(host); + mmc_host_clk_release(host); } @@ -1655,6 +1660,8 @@ void mmc_power_off(struct mmc_host *host) mmc_host_clk_hold(host); + mmc_pwrseq_power_off(host); + host->ios.clock = 0; host->ios.vdd = 0; |