diff options
Diffstat (limited to 'arch/powerpc/platforms/83xx')
| -rw-r--r-- | arch/powerpc/platforms/83xx/mpc832x_rdb.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/arch/powerpc/platforms/83xx/mpc832x_rdb.c b/arch/powerpc/platforms/83xx/mpc832x_rdb.c index 2a1295f1983..28e23cde64a 100644 --- a/arch/powerpc/platforms/83xx/mpc832x_rdb.c +++ b/arch/powerpc/platforms/83xx/mpc832x_rdb.c @@ -39,16 +39,10 @@ #endif #ifdef CONFIG_QUICC_ENGINE -static void mpc83xx_spi_activate_cs(u8 cs, u8 polarity) +static void mpc83xx_spi_cs_control(struct spi_device *spi, bool on) { - pr_debug("%s %d %d\n", __func__, cs, polarity); - par_io_data_set(3, 13, polarity); -} - -static void mpc83xx_spi_deactivate_cs(u8 cs, u8 polarity) -{ - pr_debug("%s %d %d\n", __func__, cs, polarity); - par_io_data_set(3, 13, !polarity); + pr_debug("%s %d %d\n", __func__, spi->chip_select, on); + par_io_data_set(3, 13, on); } static struct mmc_spi_platform_data mpc832x_mmc_pdata = { @@ -74,9 +68,7 @@ static int __init mpc832x_spi_init(void) par_io_config_pin(3, 14, 2, 0, 0, 0); /* SD_INSERT, I */ par_io_config_pin(3, 15, 2, 0, 0, 0); /* SD_PROTECT,I */ - return fsl_spi_init(&mpc832x_spi_boardinfo, 1, - mpc83xx_spi_activate_cs, - mpc83xx_spi_deactivate_cs); + return fsl_spi_init(&mpc832x_spi_boardinfo, 1, mpc83xx_spi_cs_control); } machine_device_initcall(mpc832x_rdb, mpc832x_spi_init); #endif /* CONFIG_QUICC_ENGINE */ |