From ed3b6e558e71034222495e3b8e0756fbd4f75e07 Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Tue, 17 Mar 2009 18:34:11 +0000 Subject: [PATCH] ap81: register GPIO buttons SVN-Revision: 14923 --- .../ar71xx/files/arch/mips/ar71xx/mach-ap81.c | 29 +++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-ap81.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-ap81.c index c35bac376f..5a48dffa4d 100644 --- a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-ap81.c +++ b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-ap81.c @@ -9,11 +9,36 @@ * by the Free Software Foundation. */ +#include + #include #include #include "devices.h" +#define AP81_GPIO_BTN_SW4 12 +#define AP81_GPIO_BTN_SW1 21 + +#define AP81_BUTTONS_POLL_INTERVAL 20 + +static struct gpio_button ap81_gpio_buttons[] __initdata = { + { + .desc = "sw1", + .type = EV_KEY, + .code = BTN_0, + .threshold = 5, + .gpio = AP81_GPIO_BTN_SW1, + .active_low = 1, + } , { + .desc = "sw4", + .type = EV_KEY, + .code = BTN_1, + .threshold = 5, + .gpio = AP81_GPIO_BTN_SW4, + .active_low = 1, + } +}; + static void __init ap81_setup(void) { ar71xx_add_device_mdio(0x0); @@ -32,6 +57,10 @@ static void __init ap81_setup(void) ar71xx_add_device_usb(); + ar71xx_add_device_gpio_buttons(-1, AP81_BUTTONS_POLL_INTERVAL, + ARRAY_SIZE(ap81_gpio_buttons), + ap81_gpio_buttons); + ar91xx_add_device_wmac(); } -- 2.30.2