| Message ID | 20170621011448.25296-1-venture@google.com (mailing list archive) |
|---|---|
| State | Changes Requested |
| Headers | show |
diff --git a/drivers/hwmon/aspeed-pwm-tacho.c b/drivers/hwmon/aspeed-pwm-tacho.c index 86e2ea8287a7..b2ab5612d8a4 100644 --- a/drivers/hwmon/aspeed-pwm-tacho.c +++ b/drivers/hwmon/aspeed-pwm-tacho.c @@ -160,7 +160,7 @@ * 11: reserved. */ #define M_TACH_MODE 0x02 /* 10b */ -#define M_TACH_UNIT 0x1000 +#define M_TACH_UNIT 0x00c0 #define INIT_FAN_CTRL 0xFF struct aspeed_pwm_tacho_data {
Reduce the fan_tach period such that the fan controller uses a shorter period to measure the rpm. Testing: This was tested on an ast2400 sitting on a quanta-q71l. Signed-off-by: Patrick Venture <venture@google.com> --- drivers/hwmon/aspeed-pwm-tacho.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)