On Wed, Sep 16, 2026 at 08:50:21AM +0200, Thomas Zimmermann wrote:
> > +static const struct drm_plane_funcs imx_lcdc_plane_funcs = {
> > +	.update_plane		= drm_atomic_helper_update_plane,
> > +	.disable_plane		= drm_atomic_helper_disable_plane,
> > +	.destroy		= drm_plane_cleanup,
> > +	.reset			= drm_atomic_helper_plane_reset,

Also, this needs to be drm_atomic_helper_plane_create_state

> > +static const struct drm_crtc_funcs imx_lcdc_crtc_funcs = {
> > +	.reset			= drm_atomic_helper_crtc_reset,

 and drm_atomic_helper_crtc_create_state

Maxime