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Add support for the gpio connected reset button 

SVN-Revision: 10173
lede-17.01
Florian Fainelli 2008-01-11 15:19:13 +00:00
parent 12909cef8d
commit e22d12ddfc
1 changed files with 27 additions and 1 deletions
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28
target/linux/rdc/files/arch/i386/mach-rdc/platform.c
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@ -30,6 +30,8 @@
#include <linux/platform_device.h> #include <linux/platform_device.h>
#include <linux/version.h> #include <linux/version.h>
#include <linux/leds.h> #include <linux/leds.h>
#include <linux/gpio_keys.h>
#include <linux/input.h>
#include <asm/gpio.h> #include <asm/gpio.h>
@ -74,10 +76,34 @@ static struct platform_device rdc321x_wdt = {
.num_resources = 0, .num_resources = 0,
}; };
/* Button */
static struct gpio_keys_button rdc321x_gpio_btn[] = {
{
.gpio = 0,
.code = BTN_0,
.desc = "Reset",
.active_low = 1,
}
};
static struct gpio_keys_platform_data rdc321x_gpio_btn_data = {
.buttons = rdc321x_gpio_btn,
.nbuttons = ARRAY_SIZE(rdc321x_gpio_btn),
};
static struct platform_device rdc321x_button = {
.name = "gpio-keys",
.id = -1,
.dev = {
.platform_data = &rdc321x_gpio_btn_data,
}
};
static struct platform_device *rdc321x_devs[] = { static struct platform_device *rdc321x_devs[] = {
&rdc_flash_device, &rdc_flash_device,
&rdc321x_leds, &rdc321x_leds,
&rdc321x_wdt &rdc321x_wdt,
&rdc321x_button
}; };
static int __init rdc_board_setup(void) static int __init rdc_board_setup(void)