diff options
| author | Philip Rakity <prakity@marvell.com> | 2011-05-13 11:17:17 +0530 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2011-05-24 23:53:58 -0400 |
| commit | 261bbd463a091b939770255d559bbc89b1bad568 (patch) | |
| tree | 3d28f9b3d2da6677e6564c752bd15bd8d97a4db9 /drivers/mmc/core/core.h | |
| parent | 756515c6267a580aecc67d114bb289dd30a466a1 (diff) | |
| download | linux-261bbd463a091b939770255d559bbc89b1bad568.tar.gz linux-261bbd463a091b939770255d559bbc89b1bad568.tar.bz2 linux-261bbd463a091b939770255d559bbc89b1bad568.zip | |
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>
Diffstat (limited to 'drivers/mmc/core/core.h')
| -rw-r--r-- | drivers/mmc/core/core.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mmc/core/core.h b/drivers/mmc/core/core.h index 93f33973de39..53d23c240324 100644 --- a/drivers/mmc/core/core.h +++ b/drivers/mmc/core/core.h @@ -41,7 +41,8 @@ void mmc_set_bus_width(struct mmc_host *host, unsigned int width); void mmc_set_bus_width_ddr(struct mmc_host *host, unsigned int width, unsigned int ddr); u32 mmc_select_voltage(struct mmc_host *host, u32 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); void mmc_set_timing(struct mmc_host *host, unsigned int timing); void mmc_set_driver_type(struct mmc_host *host, unsigned int drv_type); |