diff options
| author | Dmitry Torokhov <dtor@insightbb.com> | 2007-05-01 00:24:54 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dtor@insightbb.com> | 2007-05-01 00:24:54 -0400 |
| commit | bc95f3669f5e6f63cf0b84fe4922c3c6dd4aa775 (patch) | |
| tree | 427fcf2a7287c16d4b5aa6cbf494d59579a6a8b1 /drivers/spi/spi_s3c24xx_gpio.c | |
| parent | 3d29cdff999c37b3876082278a8134a0642a02cd (diff) | |
| parent | dc87c3985e9b442c60994308a96f887579addc39 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
drivers/usb/input/Makefile
drivers/usb/input/gtco.c
Diffstat (limited to 'drivers/spi/spi_s3c24xx_gpio.c')
| -rw-r--r-- | drivers/spi/spi_s3c24xx_gpio.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/spi/spi_s3c24xx_gpio.c b/drivers/spi/spi_s3c24xx_gpio.c index eda53ed04cbc..611ac22b7cdc 100644 --- a/drivers/spi/spi_s3c24xx_gpio.c +++ b/drivers/spi/spi_s3c24xx_gpio.c @@ -73,6 +73,19 @@ static u32 s3c2410_spigpio_txrx_mode1(struct spi_device *spi, return bitbang_txrx_be_cpha1(spi, nsecs, 0, word, bits); } +static u32 s3c2410_spigpio_txrx_mode2(struct spi_device *spi, + unsigned nsecs, u32 word, u8 bits) +{ + return bitbang_txrx_be_cpha0(spi, nsecs, 1, word, bits); +} + +static u32 s3c2410_spigpio_txrx_mode3(struct spi_device *spi, + unsigned nsecs, u32 word, u8 bits) +{ + return bitbang_txrx_be_cpha1(spi, nsecs, 1, word, bits); +} + + static void s3c2410_spigpio_chipselect(struct spi_device *dev, int value) { struct s3c2410_spigpio *sg = spidev_to_sg(dev); @@ -108,6 +121,8 @@ static int s3c2410_spigpio_probe(struct platform_device *dev) sp->bitbang.txrx_word[SPI_MODE_0] = s3c2410_spigpio_txrx_mode0; sp->bitbang.txrx_word[SPI_MODE_1] = s3c2410_spigpio_txrx_mode1; + sp->bitbang.txrx_word[SPI_MODE_2] = s3c2410_spigpio_txrx_mode2; + sp->bitbang.txrx_word[SPI_MODE_3] = s3c2410_spigpio_txrx_mode3; /* set state of spi pins */ s3c2410_gpio_setpin(sp->info->pin_clk, 0); |