Hi Uwe, I've tested your patch on my board, all ok.
> -----Original Message----- > From: Uwe Kleine-König <u.kleine-koe...@baylibre.com> > Sent: martedì 1 luglio 2025 11:23 > To: FLAVIO SULIGOI <f.suli...@asem.it>; Lee Jones <l...@kernel.org>; > Daniel Thompson <dani...@kernel.org>; Jingoo Han <jingooh...@gmail.com>; > Helge Deller <del...@gmx.de> > Cc: dri-devel@lists.freedesktop.org; linux-fb...@vger.kernel.org; linux- > p...@vger.kernel.org > Subject: EXTERNAL: [PATCH 1/2] backlight: mp3309c: Drop pwm_apply_args() > > [Use caution with links & attachments] > > > > pwm_apply_args() sole purpose is to initialize all parameters specified > in the device tree for consumers that rely on pwm_config() and > pwm_enable(). The mp3309c backlight driver uses pwm_apply_might_sleep() > which gets passed the full configuration and so doesn't rely on the > default being explicitly applied. > > Signed-off-by: Uwe Kleine-König <u.kleine-koe...@baylibre.com> Tested-by: Flavio Suligoi <f.suli...@asem.it>