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authorFabrice Gasnier <fabrice.gasnier@st.com>2019-11-21 11:58:00 +0100
committerThierry Reding <thierry.reding@gmail.com>2020-01-20 13:47:36 +0100
commit0c73201c5c094256236b129799ab6761b491d8cd (patch)
tree9ed22b0d81ceaa5097a3b4bedfc5619594e36a3c /drivers/pwm
parentf6003f948226c87b6ce0e5130a43f7b705fe0fd8 (diff)
downloadlinux-0c73201c5c094256236b129799ab6761b491d8cd.tar.bz2
pwm: stm32: Remove automatic output enable
Don't use AOE (automatic output enable) by default. In case of break events, PWM is automatically re-enabled on next PWM cycle otherwise. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
-rw-r--r--drivers/pwm/pwm-stm32.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/pwm/pwm-stm32.c b/drivers/pwm/pwm-stm32.c
index 7ff48c14fae8..d3be944f2ae9 100644
--- a/drivers/pwm/pwm-stm32.c
+++ b/drivers/pwm/pwm-stm32.c
@@ -377,9 +377,7 @@ static int stm32_pwm_config(struct stm32_pwm *priv, int ch,
else
regmap_update_bits(priv->regmap, TIM_CCMR2, mask, ccmr);
- regmap_update_bits(priv->regmap, TIM_BDTR,
- TIM_BDTR_MOE | TIM_BDTR_AOE,
- TIM_BDTR_MOE | TIM_BDTR_AOE);
+ regmap_update_bits(priv->regmap, TIM_BDTR, TIM_BDTR_MOE, TIM_BDTR_MOE);
return 0;
}