On 2022-04-01 05:48:08, Joel Selvaraj wrote: > Add support for backlight. This panel supports backlight control > through the QCOM WLED driver in Xiaomi Poco F1 device. > > Signed-off-by: Joel Selvaraj <j...@jsfamily.in>
Reviewed-by: Marijn Suijten <marijn.suij...@somainline.org> > --- > drivers/gpu/drm/panel/panel-novatek-nt36672a.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/gpu/drm/panel/panel-novatek-nt36672a.c > b/drivers/gpu/drm/panel/panel-novatek-nt36672a.c > index 231f371901e8..6d6ce42787e2 100644 > --- a/drivers/gpu/drm/panel/panel-novatek-nt36672a.c > +++ b/drivers/gpu/drm/panel/panel-novatek-nt36672a.c > @@ -628,6 +628,10 @@ static int nt36672a_panel_add(struct nt36672a_panel > *pinfo) > > drm_panel_init(&pinfo->base, dev, &panel_funcs, DRM_MODE_CONNECTOR_DSI); > > + ret = drm_panel_of_backlight(&pinfo->base); > + if (ret) > + return dev_err_probe(dev, ret, "Failed to get backlight\n"); > + > drm_panel_add(&pinfo->base); > > return 0; > -- > 2.35.1 >
