mmc: core: eMMC signal voltage does not use CMD11
eMMC chips do not use CMD11 when changing voltage. Add extra
argument to call to indicate if CMD11 needs to be sent.
Signed-off-by: Philip Rakity <prakity@marvell.com>
Reviewed-by: Arindam Nath <arindam.nath@amd.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c
index b461b29..596d0b9 100644
--- a/drivers/mmc/core/sd.c
+++ b/drivers/mmc/core/sd.c
@@ -725,7 +725,7 @@
*/
if (!mmc_host_is_spi(host) && rocr &&
((*rocr & 0x41000000) == 0x41000000)) {
- err = mmc_set_signal_voltage(host, MMC_SIGNAL_VOLTAGE_180);
+ err = mmc_set_signal_voltage(host, MMC_SIGNAL_VOLTAGE_180, true);
if (err) {
ocr &= ~SD_OCR_S18R;
goto try_again;
@@ -1098,7 +1098,7 @@
WARN_ON(!host->claimed);
/* Make sure we are at 3.3V signalling voltage */
- err = mmc_set_signal_voltage(host, MMC_SIGNAL_VOLTAGE_330);
+ err = mmc_set_signal_voltage(host, MMC_SIGNAL_VOLTAGE_330, false);
if (err)
return err;
