pwm: cros-ec: Refuse requests with unsupported polarity
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Fri, 12 Mar 2021 09:00:58 +0000 (10:00 +0100)
committerThierry Reding <thierry.reding@gmail.com>
Mon, 22 Mar 2021 11:08:06 +0000 (12:08 +0100)
commit9f0f6107e07289c99f599d4e4ad9c62dec4abfd6
tree9c9128777eb3e94e9a5ae1e9cb661e81184016d0
parent09081c9ba6c22bd63b6ce681e60d71a95acbc115
pwm: cros-ec: Refuse requests with unsupported polarity

The driver only supports normal polarity and so should refuse requests
for inversed polarity.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
drivers/pwm/pwm-cros-ec.c