diff options
Diffstat (limited to 'board/buffalo/lsxl')
| -rw-r--r-- | board/buffalo/lsxl/lsxl.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/board/buffalo/lsxl/lsxl.c b/board/buffalo/lsxl/lsxl.c index fe15511..b3f31d6 100644 --- a/board/buffalo/lsxl/lsxl.c +++ b/board/buffalo/lsxl/lsxl.c @@ -158,7 +158,7 @@ static void set_led(int state) { switch (state) { case LED_OFF: - __set_led(0, 0, 0, 0, 0, 0); + __set_led(0, 0, 0, 1, 1, 1); break; case LED_ALARM_ON: __set_led(0, 0, 0, 0, 1, 1); @@ -192,6 +192,25 @@ int board_init(void) } #ifdef CONFIG_MISC_INIT_R +static void check_power_switch(void) +{ + if (kw_gpio_get_value(GPIO_POWER_SWITCH)) { + /* turn off HDD and USB power */ + kw_gpio_set_value(GPIO_HDD_POWER, 0); + kw_gpio_set_value(GPIO_USB_VBUS, 0); + set_led(LED_OFF); + + /* loop until released */ + while (kw_gpio_get_value(GPIO_POWER_SWITCH)) + ; + + /* turn power on again */ + kw_gpio_set_value(GPIO_HDD_POWER, 1); + kw_gpio_set_value(GPIO_USB_VBUS, 1); + set_led(LED_POWER_BLINKING); + } +} + void check_enetaddr(void) { uchar enetaddr[6]; @@ -261,6 +280,7 @@ static void check_push_button(void) int misc_init_r(void) { + check_power_switch(); check_enetaddr(); check_push_button(); |