diff options
Diffstat (limited to 'arch/x86/platform/geode/alix.c')
-rw-r--r-- | arch/x86/platform/geode/alix.c | 82 |
1 files changed, 8 insertions, 74 deletions
diff --git a/arch/x86/platform/geode/alix.c b/arch/x86/platform/geode/alix.c index b39bf3b5e108..be65cd704e21 100644 --- a/arch/x86/platform/geode/alix.c +++ b/arch/x86/platform/geode/alix.c @@ -18,15 +18,12 @@ #include <linux/io.h> #include <linux/string.h> #include <linux/moduleparam.h> -#include <linux/leds.h> -#include <linux/platform_device.h> -#include <linux/input.h> -#include <linux/gpio_keys.h> -#include <linux/gpio/machine.h> #include <linux/dmi.h> #include <asm/geode.h> +#include "geode-common.h" + #define BIOS_SIGNATURE_TINYBIOS 0xf0000 #define BIOS_SIGNATURE_COREBOOT 0x500 #define BIOS_REGION_SIZE 0x10000 @@ -41,79 +38,16 @@ module_param(force, bool, 0444); /* FIXME: Award bios is not automatically detected as Alix platform */ MODULE_PARM_DESC(force, "Force detection as ALIX.2/ALIX.3 platform"); -static struct gpio_keys_button alix_gpio_buttons[] = { - { - .code = KEY_RESTART, - .gpio = 24, - .active_low = 1, - .desc = "Reset button", - .type = EV_KEY, - .wakeup = 0, - .debounce_interval = 100, - .can_disable = 0, - } -}; -static struct gpio_keys_platform_data alix_buttons_data = { - .buttons = alix_gpio_buttons, - .nbuttons = ARRAY_SIZE(alix_gpio_buttons), - .poll_interval = 20, -}; - -static struct platform_device alix_buttons_dev = { - .name = "gpio-keys-polled", - .id = 1, - .dev = { - .platform_data = &alix_buttons_data, - } -}; - -static struct gpio_led alix_leds[] = { - { - .name = "alix:1", - .default_trigger = "default-on", - }, - { - .name = "alix:2", - .default_trigger = "default-off", - }, - { - .name = "alix:3", - .default_trigger = "default-off", - }, -}; - -static struct gpio_led_platform_data alix_leds_data = { - .num_leds = ARRAY_SIZE(alix_leds), - .leds = alix_leds, -}; - -static struct gpiod_lookup_table alix_leds_gpio_table = { - .dev_id = "leds-gpio", - .table = { - /* The Geode GPIOs should be on the CS5535 companion chip */ - GPIO_LOOKUP_IDX("cs5535-gpio", 6, NULL, 0, GPIO_ACTIVE_LOW), - GPIO_LOOKUP_IDX("cs5535-gpio", 25, NULL, 1, GPIO_ACTIVE_LOW), - GPIO_LOOKUP_IDX("cs5535-gpio", 27, NULL, 2, GPIO_ACTIVE_LOW), - { } - }, -}; - -static struct platform_device alix_leds_dev = { - .name = "leds-gpio", - .id = -1, - .dev.platform_data = &alix_leds_data, -}; - -static struct platform_device *alix_devs[] __initdata = { - &alix_buttons_dev, - &alix_leds_dev, +static const struct geode_led alix_leds[] __initconst = { + { 6, true }, + { 25, false }, + { 27, false }, }; static void __init register_alix(void) { - /* Setup LED control through leds-gpio driver */ - gpiod_add_lookup_table(&alix_leds_gpio_table); - platform_add_devices(alix_devs, ARRAY_SIZE(alix_devs)); + geode_create_restart_key(24); + geode_create_leds("alix", alix_leds, ARRAY_SIZE(alix_leds)); } static bool __init alix_present(unsigned long bios_phys, |