[U-Boot] [PATCH for-rc] lsxl: also turn off fan in power down mode

[Michael Walle]

If while booting the power switch is in OFF position, turn off the fan,
too.

Signed-off-by: Michael Walle <michael at walle.cc>
Cc: Prafulla Wadaskar <prafulla at marvell.com>
---

Hi Tom, Hi Prafulla,

while testing, i noticed i've forgot to turn off the fan in power down
mode which was introduced in commit a9f1a4893364dd.

Tom, can you pick this bugfix patch so it can make it into the 2012.10
release?

Thanks, Michael

 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);
 	}
 }
-- 
1.7.2.5