Lines Matching refs:prescaler_exp
142 static int ltc294x_reset(const struct ltc294x_info *info, int prescaler_exp) in ltc294x_reset() argument
156 control = LTC294X_REG_CONTROL_PRESCALER_SET(prescaler_exp) | in ltc294x_reset()
464 u32 prescaler_exp; in ltc294x_i2c_probe() local
491 &prescaler_exp); in ltc294x_i2c_probe()
495 prescaler_exp = LTC2941_MAX_PRESCALER_EXP; in ltc294x_i2c_probe()
499 if (prescaler_exp > LTC2943_MAX_PRESCALER_EXP) in ltc294x_i2c_probe()
500 prescaler_exp = LTC2943_MAX_PRESCALER_EXP; in ltc294x_i2c_probe()
502 (4096 / (1 << (2*prescaler_exp))); in ltc294x_i2c_probe()
504 if (prescaler_exp > LTC2941_MAX_PRESCALER_EXP) in ltc294x_i2c_probe()
505 prescaler_exp = LTC2941_MAX_PRESCALER_EXP; in ltc294x_i2c_probe()
507 (128 / (1 << prescaler_exp)); in ltc294x_i2c_probe()
552 ret = ltc294x_reset(info, prescaler_exp); in ltc294x_i2c_probe()