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adds gpiodev support to ifxmips

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11405 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
blogic
2008-06-08 08:07:14 +00:00
parent f44890b6fb
commit 422bfb0600
3 changed files with 30 additions and 4 deletions
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28
target/linux/ifxmips/files/arch/mips/ifxmips/board.c
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@@ -35,7 +35,7 @@
#include <asm/io.h>
#include <asm/ifxmips/ifxmips.h>
#define MAX_IFXMIPS_DEVS 5
#define MAX_IFXMIPS_DEVS 6
#define BOARD_DANUBE "Danube"
#define BOARD_DANUBE_CHIPID 0x10129083
@@ -96,6 +96,26 @@ static struct platform_device ifxmips_mtd[] =
},
};
#ifdef CONFIG_GPIO_DEVICE
static struct resource ifxmips_gpio_dev_resources[] = {
{
.name = "gpio",
.flags = 0,
.start = (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) | (1 << 4) | (1 << 5) | (1 << 8) | (1 << 9) | (1 << 12),
.end = (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) | (1 << 4) | (1 << 5) | (1 << 8) | (1 << 9) | (1 << 12),
},
};
static struct platform_device ifxmips_gpio_dev[] = {
{
.name = "GPIODEV",
.id = -1,
.num_resources = ARRAY_SIZE(ifxmips_gpio_dev_resources),
.resource = ifxmips_gpio_dev_resources,
}
};
#endif
const char*
get_system_type (void)
{
@@ -119,18 +139,18 @@ int __init ifxmips_init_devices(void)
* Currently we support 3 chips
* 1.) Danube
* 2.) Twinpass (Danube without dsl phy)
* 3.) KDbg74 (used for debuging)
*/
int dev = 0;
/* the following devices are generic for all targets */
ifxmips_devs[dev++] = ifxmips_led;
ifxmips_devs[dev++] = ifxmips_gpio;
ifxmips_devs[dev++] = ifxmips_mii;
ifxmips_devs[dev++] = ifxmips_mtd;
#ifdef CONFIG_GPIO_DEVICE
ifxmips_devs[dev++] = ifxmips_gpio_dev;
#endif
return platform_add_devices(ifxmips_devs, dev);
}