diff options
| -rw-r--r-- | drivers/spi/spi-omap2-mcspi.c | 15 | ||||
| -rw-r--r-- | include/linux/platform_data/spi-omap2-mcspi.h | 3 |
2 files changed, 0 insertions, 18 deletions
diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c index ddf1c684bcc7..601acec37eca 100644 --- a/drivers/spi/spi-omap2-mcspi.c +++ b/drivers/spi/spi-omap2-mcspi.c @@ -1175,13 +1175,6 @@ static int omap2_mcspi_transfer_one(struct spi_controller *ctlr, t->bits_per_word == spi->bits_per_word) par_override = 0; } - if (cd && cd->cs_per_word) { - chconf = mcspi->ctx.modulctrl; - chconf &= ~OMAP2_MCSPI_MODULCTRL_SINGLE; - mcspi_write_reg(ctlr, OMAP2_MCSPI_MODULCTRL, chconf); - mcspi->ctx.modulctrl = - mcspi_read_cs_reg(spi, OMAP2_MCSPI_MODULCTRL); - } chconf = mcspi_cached_chconf0(spi); chconf &= ~OMAP2_MCSPI_CHCONF_TRM_MASK; @@ -1240,14 +1233,6 @@ out: status = omap2_mcspi_setup_transfer(spi, NULL); } - if (cd && cd->cs_per_word) { - chconf = mcspi->ctx.modulctrl; - chconf |= OMAP2_MCSPI_MODULCTRL_SINGLE; - mcspi_write_reg(ctlr, OMAP2_MCSPI_MODULCTRL, chconf); - mcspi->ctx.modulctrl = - mcspi_read_cs_reg(spi, OMAP2_MCSPI_MODULCTRL); - } - omap2_mcspi_set_enable(spi, 0); if (spi_get_csgpiod(spi, 0)) diff --git a/include/linux/platform_data/spi-omap2-mcspi.h b/include/linux/platform_data/spi-omap2-mcspi.h index 3b400b1919a9..9e3c15b4ac91 100644 --- a/include/linux/platform_data/spi-omap2-mcspi.h +++ b/include/linux/platform_data/spi-omap2-mcspi.h @@ -16,9 +16,6 @@ struct omap2_mcspi_platform_config { struct omap2_mcspi_device_config { unsigned turbo_mode:1; - - /* toggle chip select after every word */ - unsigned cs_per_word:1; }; #endif |