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WRT160NL: register GPIO LEDs and buttons 

SVN-Revision: 17166
This commit is contained in:
Gabor Juhos 2009-08-07 17:33:02 +00:00
parent 5a8a22bdc2
commit 0c2142d309
1 changed files with 55 additions and 1 deletions
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56
target/linux/ar71xx/files/arch/mips/ar71xx/mach-wrt160nl.c
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@ -13,12 +13,23 @@
#include <linux/mtd/partitions.h>
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
#include <linux/input.h>
#include <asm/mips_machine.h>
#include <asm/mach-ar71xx/ar71xx.h>
#include "devices.h"
#define WRT160NL_GPIO_LED_POWER 14
#define WRT160NL_GPIO_LED_WPS_AMBER 9
#define WRT160NL_GPIO_LED_WPS_BLUE 8
#define WRT160NL_GPIO_LED_WLAN 6
#define WRT160NL_GPIO_BTN_WPS 7
#define WRT160NL_GPIO_BTN_RESET 21
#define WRT160NL_BUTTONS_POLL_INTERVAL 20
#ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition wrt160nl_partitions[] = {
{
@ -69,6 +80,44 @@ static struct spi_board_info wrt160nl_spi_info[] = {
}
};
static struct gpio_led wrt160nl_leds_gpio[] __initdata = {
{
.name = "wrt160nl:blue:power",
.gpio = WRT160NL_GPIO_LED_POWER,
.active_low = 1,
}, {
.name = "wrt160nl:amber:wps",
.gpio = WRT160NL_GPIO_LED_WPS_AMBER,
.active_low = 1,
}, {
.name = "wrt160nl:blue:wps",
.gpio = WRT160NL_GPIO_LED_WPS_BLUE,
.active_low = 1,
}, {
.name = "wrt160nl:blue:wlan",
.gpio = WRT160NL_GPIO_LED_WLAN,
.active_low = 1,
}
};
static struct gpio_button wrt160nl_gpio_buttons[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = BTN_0,
.threshold = 5,
.gpio = WRT160NL_GPIO_BTN_RESET,
.active_low = 1,
}, {
.desc = "wps",
.type = EV_KEY,
.code = BTN_1,
.threshold = 5,
.gpio = WRT160NL_GPIO_BTN_WPS,
.active_low = 1,
}
};
static void __init wrt160nl_setup(void)
{
ar71xx_add_device_mdio(0x0);
@ -90,7 +139,12 @@ static void __init wrt160nl_setup(void)
ar71xx_add_device_usb();
ar91xx_add_device_wmac();
/* TODO: LEDs, buttons */
ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wrt160nl_leds_gpio),
wrt160nl_leds_gpio);
ar71xx_add_device_gpio_buttons(-1, WRT160NL_BUTTONS_POLL_INTERVAL,
ARRAY_SIZE(wrt160nl_gpio_buttons),
wrt160nl_gpio_buttons);
}
MIPS_MACHINE(AR71XX_MACH_WRT160NL, "Linksys WRT160NL", wrt160nl_setup);