diff options
Diffstat (limited to 'drivers/mmc/core/core.c')
| -rw-r--r-- | drivers/mmc/core/core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index 72e113e..94c8d5a 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -942,7 +942,7 @@ u32 mmc_select_voltage(struct mmc_host *host, u32 ocr) return ocr; } -int mmc_set_signal_voltage(struct mmc_host *host, int signal_voltage) +int mmc_set_signal_voltage(struct mmc_host *host, int signal_voltage, bool cmd11) { struct mmc_command cmd = {0}; int err = 0; @@ -953,7 +953,7 @@ int mmc_set_signal_voltage(struct mmc_host *host, int signal_voltage) * Send CMD11 only if the request is to switch the card to * 1.8V signalling. */ - if (signal_voltage == MMC_SIGNAL_VOLTAGE_180) { + if ((signal_voltage != MMC_SIGNAL_VOLTAGE_330) && cmd11) { cmd.opcode = SD_SWITCH_VOLTAGE; cmd.arg = 0; cmd.flags = MMC_RSP_R1 | MMC_CMD_AC; |