Commit 61eec998 authored by Dang Huynh's avatar Dang Huynh Committed by Neil Armstrong
Browse files

drm: panel: boe-bf060y8m-aj0: Enable prepare_prev_first 



Enable prepare_prev_first flag for BF060Y8M-AJ0 panel so that the
previous controller should be prepared first before the prepare for
the panel is called.

This makes sure that the previous controller, likely to be a DSI host
controller should be initialized to LP-11 before the panel is powered up.

Suggested-by: default avatarMarijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: default avatarDang Huynh <danct12@riseup.net>
Reviewed-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240722-bf060y8m-aj0-prepare-prev-v1-1-0e51c0f59d22@riseup.net


Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240722-bf060y8m-aj0-prepare-prev-v1-1-0e51c0f59d22@riseup.net
parent 19cc4b7d

drivers/gpu/drm/panel/panel-boe-bf060y8m-aj0.c

+2 −0
Original line number Diff line number Diff line
@@ -377,6 +377,8 @@ static int boe_bf060y8m_aj0_probe(struct mipi_dsi_device *dsi) 
	drm_panel_init(&boe->panel, dev, &boe_bf060y8m_aj0_panel_funcs,

		       DRM_MODE_CONNECTOR_DSI);



	boe->panel.prepare_prev_first = true;



	boe->panel.backlight = boe_bf060y8m_aj0_create_backlight(dsi);

	if (IS_ERR(boe->panel.backlight))

		return dev_err_probe(dev, PTR_ERR(boe->panel.backlight),