Hi, On Fri, 21 Jul 2023 20:44:15 +0800, Sandor Yu wrote: > CEC interrupt status/mask and logical address registers > will be reset when device enter suspend. > It will cause cec fail to work after device resume. > Add CEC suspend/resume functions, reinitialize logical address registers > and restore interrupt status/mask registers after resume. > > > [...] Thanks, Applied to https://anongit.freedesktop.org/git/drm/drm-misc.git (drm-misc-next) [1/1] drm: bridge: dw_hdmi: Add cec suspend/resume functions https://cgit.freedesktop.org/drm/drm-misc/commit/?id=db1184e410744a680f92ca21e5acd5ae54510db8 -- Neil