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Diffstat (limited to 'drivers/pwm/pwm-lpss.h')
| -rw-r--r-- | drivers/pwm/pwm-lpss.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/pwm/pwm-lpss.h b/drivers/pwm/pwm-lpss.h index c344921b2cab..8e82eb5a7e00 100644 --- a/drivers/pwm/pwm-lpss.h +++ b/drivers/pwm/pwm-lpss.h @@ -25,6 +25,11 @@ struct pwm_lpss_boardinfo { unsigned long clk_rate; unsigned int npwm; unsigned long base_unit_bits; + /* + * Some versions of the IP may stuck in the state machine if enable + * bit is not set, and hence update bit will show busy status till + * the reset. For the rest it may be otherwise. + */ bool bypass; /* * On some devices the _PS0/_PS3 AML code of the GPU (GFX0) device |