mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-21 16:29:59 +00:00
Blackfin: bf527-ezkit: add support for mmc-spi
Signed-off-by: Yi Li <yi.li@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bryan Wu <cooloney@kernel.org>
This commit is contained in:
parent
c8342f872d
commit
ffdf3ec806
1 changed files with 18 additions and 0 deletions
|
@ -509,6 +509,13 @@ static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
|
|||
};
|
||||
#endif
|
||||
|
||||
#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
|
||||
static struct bfin5xx_spi_chip mmc_spi_chip_info = {
|
||||
.enable_dma = 0,
|
||||
.bits_per_word = 8,
|
||||
};
|
||||
#endif
|
||||
|
||||
#if defined(CONFIG_PBX)
|
||||
static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
|
||||
.ctl_reg = 0x4, /* send zero */
|
||||
|
@ -624,6 +631,17 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
|
|||
.controller_data = &ad9960_spi_chip_info,
|
||||
},
|
||||
#endif
|
||||
#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
|
||||
{
|
||||
.modalias = "mmc_spi",
|
||||
.max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
|
||||
.bus_num = 0,
|
||||
.chip_select = 3,
|
||||
.controller_data = &mmc_spi_chip_info,
|
||||
.mode = SPI_MODE_0,
|
||||
},
|
||||
#endif
|
||||
|
||||
#if defined(CONFIG_PBX)
|
||||
{
|
||||
.modalias = "fxs-spi",
|
||||
|
|
Loading…
Reference in a new issue