diff options
| -rw-r--r-- | drivers/pwm/pwm-jz4740.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/pwm/pwm-jz4740.c b/drivers/pwm/pwm-jz4740.c index da4bf543d357..6bdb01619380 100644 --- a/drivers/pwm/pwm-jz4740.c +++ b/drivers/pwm/pwm-jz4740.c @@ -201,12 +201,11 @@ static int jz4740_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, * state instead of its inactive state. */ if ((state->polarity == PWM_POLARITY_NORMAL) ^ state->enabled) - regmap_update_bits(jz->map, TCU_REG_TCSRc(pwm->hwpwm), - TCU_TCSR_PWM_INITL_HIGH, 0); + regmap_clear_bits(jz->map, TCU_REG_TCSRc(pwm->hwpwm), + TCU_TCSR_PWM_INITL_HIGH); else - regmap_update_bits(jz->map, TCU_REG_TCSRc(pwm->hwpwm), - TCU_TCSR_PWM_INITL_HIGH, - TCU_TCSR_PWM_INITL_HIGH); + regmap_set_bits(jz->map, TCU_REG_TCSRc(pwm->hwpwm), + TCU_TCSR_PWM_INITL_HIGH); if (state->enabled) jz4740_pwm_enable(chip, pwm); |