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| author | Gabor Juhos <juhosg@openwrt.org> | 2010-01-30 15:25:47 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2010-01-30 15:25:47 +0000 |
| commit | 35f47a3654623c26d77a9b302905893c6a274f8d (patch) | |
| tree | f17457d9e9d18d15672145330ad9e6b83baef752 /target/linux | |
| parent | 30a397fd5e056d5c61c1b71f646d5097a521dd85 (diff) | |
| download | mtk-20170518-35f47a3654623c26d77a9b302905893c6a274f8d.zip mtk-20170518-35f47a3654623c26d77a9b302905893c6a274f8d.tar.gz mtk-20170518-35f47a3654623c26d77a9b302905893c6a274f8d.tar.bz2 | |
ramips: register gpio buttons on the V22RW-2x2 board
SVN-Revision: 19411
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig | 1 | ||||
| -rw-r--r-- | target/linux/ramips/files/arch/mips/ralink/rt305x/mach-v22rw-2x2.c | 26 |
2 files changed, 26 insertions, 1 deletions
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig index 7939c35..3289bb7 100644 --- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig +++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig @@ -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 diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-v22rw-2x2.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-v22rw-2x2.c index 043d08b..89822c3 100644 --- a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-v22rw-2x2.c +++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-v22rw-2x2.c @@ -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", |