mach-qt2410: convert to spi_gpio

Rather than the deprecated spi_s3c24xx_gpio driver.

Only compile tested. Notice that the board support seems quite broken
as the spi_s3c24xx_gpio platform device name was misspelled and there
is no struct spi_board_info defined, but this atleast didn't make it
any worse.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Peter Korsgaard 2011-06-28 14:49:14 +02:00 коммит произвёл Grant Likely
Родитель 932036ce03
Коммит aa35316922
1 изменённых файлов: 8 добавлений и 26 удалений

Просмотреть файл

@ -32,7 +32,7 @@
#include <linux/platform_device.h>
#include <linux/serial_core.h>
#include <linux/spi/spi.h>
#include <linux/spi/spi_bitbang.h>
#include <linux/spi/spi_gpio.h>
#include <linux/io.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
@ -53,8 +53,6 @@
#include <mach/fb.h>
#include <plat/nand.h>
#include <plat/udc.h>
#include <mach/spi.h>
#include <mach/spi-gpio.h>
#include <plat/iic.h>
#include <plat/common-smdk.h>
@ -216,32 +214,16 @@ static struct platform_device qt2410_led = {
/* SPI */
static void spi_gpio_cs(struct s3c2410_spigpio_info *spi, int cs)
{
switch (cs) {
case BITBANG_CS_ACTIVE:
gpio_set_value(S3C2410_GPB(5), 0);
break;
case BITBANG_CS_INACTIVE:
gpio_set_value(S3C2410_GPB(5), 1);
break;
}
}
static struct s3c2410_spigpio_info spi_gpio_cfg = {
.pin_clk = S3C2410_GPG(7),
.pin_mosi = S3C2410_GPG(6),
.pin_miso = S3C2410_GPG(5),
.chip_select = &spi_gpio_cs,
static struct spi_gpio_platform_data spi_gpio_cfg = {
.sck = S3C2410_GPG(7),
.mosi = S3C2410_GPG(6),
.miso = S3C2410_GPG(5),
};
static struct platform_device qt2410_spi = {
.name = "s3c24xx-spi-gpio",
.id = 1,
.dev = {
.platform_data = &spi_gpio_cfg,
},
.name = "spi-gpio",
.id = 1,
.dev.platform_data = &spi_gpio_cfg,
};
/* Board devices */