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path: root/drivers/pwm/pwm-stm32.c
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Diffstat (limited to 'drivers/pwm/pwm-stm32.c')
-rw-r--r--drivers/pwm/pwm-stm32.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pwm/pwm-stm32.c b/drivers/pwm/pwm-stm32.c
index b889e64522c3..17e591f61efb 100644
--- a/drivers/pwm/pwm-stm32.c
+++ b/drivers/pwm/pwm-stm32.c
@@ -84,7 +84,7 @@ static int stm32_pwm_round_waveform_tohw(struct pwm_chip *chip,
wfhw->ccer = TIM_CCER_CCxE(ch + 1);
if (priv->have_complementary_output)
- wfhw->ccer = TIM_CCER_CCxNE(ch + 1);
+ wfhw->ccer |= TIM_CCER_CCxNE(ch + 1);
rate = clk_get_rate(priv->clk);