[lm-sensors] [PATCH 1/4] hwmon: (f75375s) Fix automatic pwm mode setting for F75373 & F75375

Nikolaus Schulz mail at microschulz.de
Wed Feb 8 18:56:08 CET 2012


From: Nikolaus Schulz <schulz at macnetix.de>

In order to enable temperature mode aka automatic mode for the F75373 and
F75375 chips, the two FANx_MODE bits in the fan configuration register
need be set to 01, not 10.

Signed-off-by: Nikolaus Schulz <mail at microschulz.de>
Cc: stable at kernel.org
---
 drivers/hwmon/f75375s.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/hwmon/f75375s.c b/drivers/hwmon/f75375s.c
index eedf574..c81ad45 100644
--- a/drivers/hwmon/f75375s.c
+++ b/drivers/hwmon/f75375s.c
@@ -369,7 +369,7 @@ static int set_pwm_enable_direct(struct i2c_client *client, int nr, int val)
 			fanmode  |= (3 << FAN_CTRL_MODE(nr));
 			break;
 		case 2: /* AUTOMATIC*/
-			fanmode  |= (2 << FAN_CTRL_MODE(nr));
+			fanmode  |= (1 << FAN_CTRL_MODE(nr));
 			break;
 		case 3: /* fan speed */
 			break;
-- 
1.7.9





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