Commit 0581bcc4 authored by Jessica Zhang's avatar Jessica Zhang Committed by Neil Armstrong
Browse files

drm/panel: visionox-vtdr6130: Set prepare_prev_first flag 



The DSI host must be enabled for the panel to be initialized in
prepare(). Set the prepare_prev_first flag to guarantee this.

Signed-off-by: default avatarJessica Zhang <quic_jesszhan@quicinc.com>
Acked-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240201-visionox-vtdr-prev-first-v2-1-32db52867624@quicinc.com


Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240201-visionox-vtdr-prev-first-v2-1-32db52867624@quicinc.com
parent d543d1b6

drivers/gpu/drm/panel/panel-visionox-vtdr6130.c

+1 −0
Original line number Diff line number Diff line
@@ -287,6 +287,7 @@ static int visionox_vtdr6130_probe(struct mipi_dsi_device *dsi) 
	dsi->format = MIPI_DSI_FMT_RGB888;

	dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_NO_EOT_PACKET |

			  MIPI_DSI_CLOCK_NON_CONTINUOUS;

	ctx->panel.prepare_prev_first = true;



	drm_panel_init(&ctx->panel, dev, &visionox_vtdr6130_panel_funcs,

		       DRM_MODE_CONNECTOR_DSI);