X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fspi%2Fspi_s3c24xx_gpio.c;h=0fa25e2e80fe556cbde8b1e01843f452129dfaea;hb=fe2dc44eac1223a0e92859242f58fd2a58a6f8fa;hp=eda53ed04cbc9cbefc3569762a5ce965c669a243;hpb=274ec7a8c07036bd02e8f2301456e443ef30b8a8;p=linux-2.6

diff --git a/drivers/spi/spi_s3c24xx_gpio.c b/drivers/spi/spi_s3c24xx_gpio.c
index eda53ed04c..0fa25e2e80 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);
@@ -165,7 +180,7 @@ static struct platform_driver s3c2410_spigpio_drv = {
         .suspend	= s3c2410_spigpio_suspend,
         .resume		= s3c2410_spigpio_resume,
         .driver		= {
-		.name	= "s3c24xx-spi-gpio",
+		.name	= "spi_s3c24xx_gpio",
 		.owner	= THIS_MODULE,
         },
 };