Commit 30006b77 authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Thierry Reding
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pwm: cros-ec: Explicitly set .polarity in .get_state() 



The driver only supports normal polarity. Complete the implementation of
.get_state() by setting .polarity accordingly.

Reviewed-by: default avatarGuenter Roeck <groeck@chromium.org>
Fixes: 1f0d3bb0 ("pwm: Add ChromeOS EC PWM driver")
Link: https://lore.kernel.org/r/20230228135508.1798428-3-u.kleine-koenig@pengutronix.de


Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent 6f579379

drivers/pwm/pwm-cros-ec.c

+1 −0
Original line number Diff line number Diff line
@@ -198,6 +198,7 @@ static int cros_ec_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm, 


	state->enabled = (ret > 0);

	state->period = EC_PWM_MAX_DUTY;

	state->polarity = PWM_POLARITY_NORMAL;



	/*

	 * Note that "disabled" and "duty cycle == 0" are treated the same. If