From: Michael Walle <michael@walle.cc>
Date: Sun, 30 Sep 2012 03:11:05 +0000 (+0000)
Subject: lsxl: also turn off fan in power down mode
X-Git-Tag: v2025.01-rc5-pxa1908~17169^2~13^2
X-Git-Url: http://git.dujemihanovic.xyz/%22http:/www.sics.se/static/html/%7B%7B%20%28.OutputFormats.Get?a=commitdiff_plain;h=9bd2317b450d379f4b8162e7dbb9997bf3a14dff;p=u-boot.git

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>
---

diff --git a/board/buffalo/lsxl/lsxl.c b/board/buffalo/lsxl/lsxl.c
index b3f31d6b69..57776fb077 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);
 	}
 }