On Fri, 10 Mar 2023 at 17:06, Pawel Zalewski <pzalewski@xxxxxxxxxxxxxxxxxxxx> wrote: > > Add config for innolux at070tn83 [1] which is a 152x91 display. > Tested on a stm32mp1 based platform. > > [1] https://elinux.org/images/0/07/AT070TN83.pdf > > Signed-off-by: Pawel Zalewski <pzalewski@xxxxxxxxxxxxxxxxxxxx> Reviewed-by: Andrew Murray <amurray@xxxxxxxxxxxxxxxxxxxx> > --- > drivers/gpu/drm/panel/panel-simple.c | 28 ++++++++++++++++++++++++++++ > 1 file changed, 28 insertions(+) > > diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c > index 065f378bba9d..ad84e9b21299 100644 > --- a/drivers/gpu/drm/panel/panel-simple.c > +++ b/drivers/gpu/drm/panel/panel-simple.c > @@ -2120,6 +2120,31 @@ static const struct panel_desc innolux_at043tn24 = { > .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE, > }; > > +static const struct drm_display_mode innolux_at070tn83_mode = { > + .clock = 40000, > + .hdisplay = 800, > + .hsync_start = 800 + 210, > + .hsync_end = 800 + 210 + 1, > + .htotal = 800 + 210 + 1 + 45, > + .vdisplay = 480, > + .vsync_start = 480 + 132, > + .vsync_end = 480 + 132 + 1, > + .vtotal = 480 + 132 + 1 + 22, > +}; > + > +static const struct panel_desc innolux_at070tn83 = { > + .modes = &innolux_at070tn83_mode, > + .num_modes = 1, > + .bpc = 6, > + .size = { > + .width = 152, > + .height = 91, > + }, > + .bus_format = MEDIA_BUS_FMT_RGB666_1X18, > + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE, > + .connector_type = DRM_MODE_CONNECTOR_DPI, > +}; > + > static const struct drm_display_mode innolux_at070tn92_mode = { > .clock = 33333, > .hdisplay = 800, > @@ -4095,6 +4120,9 @@ static const struct of_device_id platform_of_match[] = { > }, { > .compatible = "innolux,at043tn24", > .data = &innolux_at043tn24, > + }, { > + .compatible = "innolux,at070tn83", > + .data = &innolux_at070tn83, > }, { > .compatible = "innolux,at070tn92", > .data = &innolux_at070tn92, > -- > 2.34.1 >
