pwm: atmel-hlcdc: Fix default PWM polarity
The PWM device exposed by the HLCDC IP is configured with an inverted polarity by default. Registering the PWM chip with the normal polarity was not a problem before commit 42e8992c58d4 ("pwm: Add core infrastructure to allow atomic updates") because the ->set_polarity() hook was called no matter the current polarity state, but this is no longer the case. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
parent
fe5aa34d6e
commit
cc51846ba8
|
@ -272,7 +272,7 @@ static int atmel_hlcdc_pwm_probe(struct platform_device *pdev)
|
|||
chip->chip.of_pwm_n_cells = 3;
|
||||
chip->chip.can_sleep = 1;
|
||||
|
||||
ret = pwmchip_add(&chip->chip);
|
||||
ret = pwmchip_add_with_polarity(&chip->chip, PWM_POLARITY_INVERSED);
|
||||
if (ret) {
|
||||
clk_disable_unprepare(hlcdc->periph_clk);
|
||||
return ret;
|
||||
|
|
Loading…
Reference in New Issue