diff options
| author | Michael Walle <michael@walle.cc> | 2012-09-30 03:11:05 +0000 |
|---|---|---|
| committer | Prafulla Wadaskar <prafulla@marvell.com> | 2012-10-03 16:48:34 +0530 |
| commit | 9bd2317b450d379f4b8162e7dbb9997bf3a14dff (patch) | |
| tree | 09882404e196710eb6531d984b94c02199eae660 /board/buffalo | |
| parent | be3e8be0a7cd07c14647bd30ad87ce2540f3e4c7 (diff) | |
| download | u-boot-imx-9bd2317b450d379f4b8162e7dbb9997bf3a14dff.zip u-boot-imx-9bd2317b450d379f4b8162e7dbb9997bf3a14dff.tar.gz u-boot-imx-9bd2317b450d379f4b8162e7dbb9997bf3a14dff.tar.bz2 | |
lsxl: also turn off fan in power down mode
If while booting the power switch is in OFF position, turn off the fan,
too.
Signed-off-by: Michael Walle <michael@walle.cc>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Diffstat (limited to 'board/buffalo')
| -rw-r--r-- | board/buffalo/lsxl/lsxl.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/board/buffalo/lsxl/lsxl.c b/board/buffalo/lsxl/lsxl.c index b3f31d6..57776fb 100644 --- a/board/buffalo/lsxl/lsxl.c +++ b/board/buffalo/lsxl/lsxl.c @@ -195,9 +195,11 @@ int board_init(void) static void check_power_switch(void) { if (kw_gpio_get_value(GPIO_POWER_SWITCH)) { - /* turn off HDD and USB power */ + /* turn off fan, HDD and USB power */ kw_gpio_set_value(GPIO_HDD_POWER, 0); kw_gpio_set_value(GPIO_USB_VBUS, 0); + kw_gpio_set_value(GPIO_FAN_HIGH, 1); + kw_gpio_set_value(GPIO_FAN_LOW, 1); set_led(LED_OFF); /* loop until released */ @@ -207,6 +209,8 @@ static void check_power_switch(void) /* turn power on again */ kw_gpio_set_value(GPIO_HDD_POWER, 1); kw_gpio_set_value(GPIO_USB_VBUS, 1); + kw_gpio_set_value(GPIO_FAN_HIGH, 0); + kw_gpio_set_value(GPIO_FAN_LOW, 0); set_led(LED_POWER_BLINKING); } } |