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Code

ramips: register gpio buttons on the V22RW-2x2 board

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19411 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg 2010-01-30 15:25:47 +00:00
parent bbd6ea8213
commit 29eddc2b3b
2 changed files with 26 additions and 1 deletions
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1
target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
View File

@ -16,6 +16,7 @@ config RT305X_MACH_DIR_300_REVB
config RT305X_MACH_V22RW_2X2
bool "Ralink AP-RT3052-V22RW-2X2 board support"
default y
select RALINK_DEV_GPIO_BUTTONS
select RALINK_DEV_GPIO_LEDS
config RT305X_MACH_FONERA20N

26
target/linux/ramips/files/arch/mips/ralink/rt305x/mach-v22rw-2x2.c
View File

@ -1,7 +1,7 @@
/*
* Ralink AP-RT3052-V22RW-2X2 board support
*
* Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
@ -15,6 +15,7 @@
#include <linux/mtd/physmap.h>
#include <asm/mach-ralink/machine.h>
#include <asm/mach-ralink/dev-gpio-buttons.h>
#include <asm/mach-ralink/dev-gpio-leds.h>
#include <asm/mach-ralink/rt305x.h>
#include <asm/mach-ralink/rt305x_regs.h>
@ -26,6 +27,8 @@
#define V22RW_2X2_GPIO_LED_SECURITY 13
#define V22RW_2X2_GPIO_LED_WPS 14
#define V22RW_2X2_BUTTONS_POLL_INTERVAL 20
#ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition v22rw_2x2_partitions[] = {
{
@ -78,6 +81,24 @@ static struct gpio_led v22rw_2x2_leds_gpio[] __initdata = {
}
};
static struct gpio_button v22rw_2x2_gpio_buttons[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = BTN_0,
.threshold = 3,
.gpio = V22RW_2X2_GPIO_BUTTON_SWRST,
.active_low = 1,
}, {
.desc = "wps",
.type = EV_KEY,
.code = BTN_1,
.threshold = 3,
.gpio = V22RW_2X2_GPIO_BUTTON_WPS,
.active_low = 1,
}
};
static void __init v22rw_2x2_init(void)
{
rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
@ -86,6 +107,9 @@ static void __init v22rw_2x2_init(void)
rt305x_register_ethernet();
ramips_register_gpio_leds(-1, ARRAY_SIZE(v22rw_2x2_leds_gpio),
v22rw_2x2_leds_gpio);
ramips_register_gpio_buttons(-1, V22RW_2X2_BUTTONS_POLL_INTERVAL,
ARRAY_SIZE(v22rw_2x2_gpio_buttons),
v22rw_2x2_gpio_buttons);
}
MIPS_MACHINE(RAMIPS_MACH_V22RW_2X2, "V22RW-2X2", "Ralink AP-RT3052-V22RW-2X2",