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aw-nr580: add GPIO buttons

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SVN-Revision: 14682
This commit is contained in:
Gabor Juhos 2009-02-27 15:45:29 +00:00
parent b539d11497
commit 38f75ef671
1 changed files with 27 additions and 0 deletions
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27
target/linux/ar71xx/files/arch/mips/ar71xx/mach-aw-nr580.c
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@ -22,6 +22,11 @@
#include "devices.h" #include "devices.h"
#define AW_NR580_GPIO_BTN_WPS 3
#define AW_NR580_GPIO_BTN_RESET 11
#define AW_NR580_BUTTONS_POLL_INTERVAL 20
static struct spi_board_info aw_nr580_spi_info[] = { static struct spi_board_info aw_nr580_spi_info[] = {
{ {
.bus_num = 0, .bus_num = 0,
@ -31,10 +36,32 @@ static struct spi_board_info aw_nr580_spi_info[] = {
} }
}; };
static struct gpio_button aw_nr580_gpio_buttons[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = BTN_0,
.threshold = 5,
.gpio = AW_NR580_GPIO_BTN_RESET,
.active_low = 1,
}, {
.desc = "wps",
.type = EV_KEY,
.code = BTN_1,
.threshold = 5,
.gpio = AW_NR580_GPIO_BTN_WPS,
.active_low = 1,
}
};
static void __init aw_nr580_setup(void) static void __init aw_nr580_setup(void)
{ {
ar71xx_add_device_spi(NULL, aw_nr580_spi_info, ar71xx_add_device_spi(NULL, aw_nr580_spi_info,
ARRAY_SIZE(aw_nr580_spi_info)); ARRAY_SIZE(aw_nr580_spi_info));
ar71xx_add_device_gpio_buttons(-1, AW_NR580_BUTTONS_POLL_INTERVAL,
ARRAY_SIZE(aw_nr580_gpio_buttons),
aw_nr580_gpio_buttons);
} }
MIPS_MACHINE(AR71XX_MACH_AW_NR580, "AzureWave AW-NR580", aw_nr580_setup); MIPS_MACHINE(AR71XX_MACH_AW_NR580, "AzureWave AW-NR580", aw_nr580_setup);