diff options
Diffstat (limited to 'arch/arm/mach-mx5/mx53_evk.c')
| -rw-r--r-- | arch/arm/mach-mx5/mx53_evk.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/arch/arm/mach-mx5/mx53_evk.c b/arch/arm/mach-mx5/mx53_evk.c index 992bc57dfc55..7a07ccd25444 100644 --- a/arch/arm/mach-mx5/mx53_evk.c +++ b/arch/arm/mach-mx5/mx53_evk.c @@ -44,6 +44,7 @@ #include <linux/pwm_backlight.h> #include <linux/fec.h> #include <linux/ahci_platform.h> +#include <linux/powerkey.h> #include <mach/common.h> #include <mach/hardware.h> #include <asm/irq.h> @@ -1253,6 +1254,19 @@ static struct mxc_mlb_platform_data mlb_data = { .mlb_clk = "mlb_clk", }; +static void mxc_register_powerkey(key_press_call_back kp_cb, void *param) +{ + pmic_event_callback_t power_key_event; + + power_key_event.param = param; + power_key_event.func = (void *)kp_cb; + pmic_event_subscribe(EVENT_PWRONI, power_key_event); +} + +static struct power_key_platform_data pwrkey_data = { + .register_key_press_handler = mxc_register_powerkey, +}; + /* NAND Flash Partitions */ #ifdef CONFIG_MTD_PARTITIONS static struct mtd_partition nand_flash_partitions[] = { @@ -1674,7 +1688,7 @@ static void __init mxc_board_init(void) */ mxc_register_device(&mxc_sgtl5000_device, &sgtl5000_data); mxc_register_device(&mxc_mlb_device, &mlb_data); - mxc_register_device(&mxc_powerkey_device, NULL); + mxc_register_device(&mxc_powerkey_device, &pwrkey_data); mx5_set_otghost_vbus_func(mx53_gpio_usbotg_driver_vbus); mx5_usb_dr_init(); mx5_set_host1_vbus_func(mx53_gpio_host1_driver_vbus); |