ar71xx: add AR934X specific bootstrap and reset register bits

[openwrt.git] / target / linux / ar71xx / files / drivers / spi / ap83_spi.c

diff --git a/target/linux/ar71xx/files/drivers/spi/ap83_spi.c b/target/linux/ar71xx/files/drivers/spi/ap83_spi.c
index c93070d..de8780d 100644 (file)
--- a/target/linux/ar71xx/files/drivers/spi/ap83_spi.c
+++ b/target/linux/ar71xx/files/drivers/spi/ap83_spi.c
@@ -37,8 +37,8 @@
 #define AP83_SPI_GPIO_MISO     3
 
 struct ap83_spi {
 #define AP83_SPI_GPIO_MISO     3
 
 struct ap83_spi {

-       struct  spi_bitbang     bitbang;
-       void __iomem            *base;
+       struct  spi_bitbang     bitbang;
+       void __iomem            *base;

        u32                     addr;
 
        struct platform_device  *pdev;
        u32                     addr;
 
        struct platform_device  *pdev;


@@ -127,33 +127,34 @@ static void ap83_spi_chipselect(struct spi_device *spi, int on)
 
 #define EXPAND_BITBANG_TXRX
 #include <linux/spi/spi_bitbang.h>
 
 #define EXPAND_BITBANG_TXRX
 #include <linux/spi/spi_bitbang.h>

+#include "spi_bitbang_txrx.h"

 
 static u32 ap83_spi_txrx_mode0(struct spi_device *spi,
                               unsigned nsecs, u32 word, u8 bits)
 {
        dev_dbg(&spi->dev, "TXRX0 word=%08x, bits=%u\n", word, bits);
 
 static u32 ap83_spi_txrx_mode0(struct spi_device *spi,
                               unsigned nsecs, u32 word, u8 bits)
 {
        dev_dbg(&spi->dev, "TXRX0 word=%08x, bits=%u\n", word, bits);

-       return bitbang_txrx_be_cpha0(spi, nsecs, 0, word, bits);
+       return bitbang_txrx_be_cpha0(spi, nsecs, 0, 0, word, bits);

 }
 
 static u32 ap83_spi_txrx_mode1(struct spi_device *spi,
                               unsigned nsecs, u32 word, u8 bits)
 {
        dev_dbg(&spi->dev, "TXRX1 word=%08x, bits=%u\n", word, bits);
 }
 
 static u32 ap83_spi_txrx_mode1(struct spi_device *spi,
                               unsigned nsecs, u32 word, u8 bits)
 {
        dev_dbg(&spi->dev, "TXRX1 word=%08x, bits=%u\n", word, bits);

-       return bitbang_txrx_be_cpha1(spi, nsecs, 0, word, bits);
+       return bitbang_txrx_be_cpha1(spi, nsecs, 0, 0, word, bits);

 }
 
 static u32 ap83_spi_txrx_mode2(struct spi_device *spi,
                               unsigned nsecs, u32 word, u8 bits)
 {
        dev_dbg(&spi->dev, "TXRX2 word=%08x, bits=%u\n", word, bits);
 }
 
 static u32 ap83_spi_txrx_mode2(struct spi_device *spi,
                               unsigned nsecs, u32 word, u8 bits)
 {
        dev_dbg(&spi->dev, "TXRX2 word=%08x, bits=%u\n", word, bits);

-       return bitbang_txrx_be_cpha0(spi, nsecs, 1, word, bits);
+       return bitbang_txrx_be_cpha0(spi, nsecs, 1, 0, word, bits);

 }
 
 static u32 ap83_spi_txrx_mode3(struct spi_device *spi,
                               unsigned nsecs, u32 word, u8 bits)
 {
        dev_dbg(&spi->dev, "TXRX3 word=%08x, bits=%u\n", word, bits);
 }
 
 static u32 ap83_spi_txrx_mode3(struct spi_device *spi,
                               unsigned nsecs, u32 word, u8 bits)
 {
        dev_dbg(&spi->dev, "TXRX3 word=%08x, bits=%u\n", word, bits);

-       return bitbang_txrx_be_cpha1(spi, nsecs, 1, word, bits);
+       return bitbang_txrx_be_cpha1(spi, nsecs, 1, 0, word, bits);

 }
 
 static int ap83_spi_probe(struct platform_device *pdev)
 }
 
 static int ap83_spi_probe(struct platform_device *pdev)


@@ -229,15 +230,15 @@ static int ap83_spi_probe(struct platform_device *pdev)
 
        return 0;
 
 
        return 0;
 

- err_unmap:
+err_unmap:

        iounmap(sp->base);
        iounmap(sp->base);

- err_spi_put:
+err_spi_put:

        platform_set_drvdata(pdev, NULL);
        spi_master_put(sp->bitbang.master);
 
        platform_set_drvdata(pdev, NULL);
        spi_master_put(sp->bitbang.master);
 

- err_free_cs:
+err_free_cs:

        gpio_free(AP83_SPI_GPIO_CS);
        gpio_free(AP83_SPI_GPIO_CS);

- err_free_miso:
+err_free_miso:

        gpio_free(AP83_SPI_GPIO_MISO);
        return ret;
 }
        gpio_free(AP83_SPI_GPIO_MISO);
        return ret;
 }