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hwmon: (npcm-750-pwm-fan) Change initial pwm target to 255 

Change initial PWM target to 255 to prevent overheating, for example
when BMC hangs in userspace or when userspace fan control application is
not implemented yet.

Signed-off-by: Kun Yi <kunyi@google.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hifive-unleashed-5.1
Kun Yi 2018-10-08 14:49:25 -07:00 committed by Guenter Roeck
parent a6e43263ed
commit f21c8e753b
1 changed files with 1 additions and 1 deletions
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2
drivers/hwmon/npcm750-pwm-fan.c
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@ -52,7 +52,7 @@
/* Define the Counter Register, value = 100 for match 100% */
#define NPCM7XX_PWM_COUNTER_DEFAULT_NUM 255
#define NPCM7XX_PWM_CMR_DEFAULT_NUM 127
#define NPCM7XX_PWM_CMR_DEFAULT_NUM 255
#define NPCM7XX_PWM_CMR_MAX 255
/* default all PWM channels PRESCALE2 = 1 */