Hi,
On Thu, 17 Apr 2025 15:55:06 -0400, Hugo Villeneuve wrote:
commit a8972d5a49b4 ("drm: panel: jd9365da-h3: fix reset signal polarity") fixed reset signal polarity in jadard_dsi_probe() and jadard_prepare().
It was not done in jadard_unprepare() because of an incorrect assumption about reset line handling in power off mode. After looking into the datasheet, it now appears that before disabling regulators, the reset line is deasserted first, and if reset_before_power_off_vcioo is true, then the reset line is asserted.
[...]
Thanks, Applied to https://gitlab.freedesktop.org/drm/misc/kernel.git (drm-misc-fixes)
[1/1] drm: panel: jd9365da: fix reset signal polarity in unprepare https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/095c8e61f4c71cd4630e...