diff options
Diffstat (limited to 'drivers/mmc/host')
| -rw-r--r-- | drivers/mmc/host/mx_sdhci.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/mmc/host/mx_sdhci.c b/drivers/mmc/host/mx_sdhci.c index 4bc3b32bc730..f79fab00120b 100644 --- a/drivers/mmc/host/mx_sdhci.c +++ b/drivers/mmc/host/mx_sdhci.c @@ -1184,6 +1184,16 @@ static void sdhci_tasklet_finish(unsigned long param) spin_unlock_irqrestore(&host->lock, flags); /* Stop the clock when the req is done */ + if (machine_is_ccwmx51js() || machine_is_ccwmx51()) { + /** + * On the ConnectCore Wi-i.MX51 this, disabling there clock + * causes that we lose interrupts on the wireless SDIO cards + * For that reason, we dont disable the clock on this platform + */ + mmc_request_done(host->mmc, mrq); + return; + } + flags = SDHCI_DATA_ACTIVE | SDHCI_DOING_WRITE | SDHCI_DOING_READ; if (machine_is_mx35_3ds()) { /* Do not disable the eSDHC clk on MX35 3DS board, @@ -1203,7 +1213,6 @@ static void sdhci_tasklet_finish(unsigned long param) mmc_request_done(host->mmc, mrq); } - } static void sdhci_timeout_timer(unsigned long data) |