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(parent: 3fdd67e) | patch
gpio: mvebu/pwm: Refuse requests with inverted polarity
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Wed, 11 May 2022 07:58:56 +0000 (09:58 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 25 May 2022 07:14:37 +0000 (09:14 +0200)
commitd1915d9c9fa3b2690c1092fce1b78d5e63adc983
tree4c3b9f11e94658b0fd627d3059b2cd9397a7c4dctree | snapshot
parent3fdd67e83c4221408dea5c3de330d1644f699732commit | diff
gpio: mvebu/pwm: Refuse requests with inverted polarity

[ Upstream commit 3ecb10175b1f776f076553c24e2689e42953fef5 ]

The driver doesn't take struct pwm_state::polarity into account when
configuring the hardware, so refuse requests for inverted polarity.

Fixes: 757642f9a584 ("gpio: mvebu: Add limited PWM support")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpio/gpio-mvebu.c diff | blob | history
wrapfs-5.4.y