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Commit 462658b8 authored by Thierry Reding's avatar Thierry Reding
Browse files

drm/panel: simple: Allow DSI panels to provide mode flags 



In order to differentiate between the different video modes (burst vs.
non-burst, sync pulses vs. sync events) supported by peripherals, pass
the flags that specify this mode in the panel description to the DSI
peripheral device when probed.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 15c1a919

drivers/gpu/drm/panel/panel-simple.c

+3 −0
Original line number Diff line number Diff line
@@ -425,6 +425,7 @@ static struct platform_driver panel_simple_platform_driver = { 
struct panel_desc_dsi {

	struct panel_desc desc;



	unsigned long flags;

	enum mipi_dsi_pixel_format format;

	unsigned int lanes;

};
@@ -451,6 +452,7 @@ static const struct panel_desc_dsi panasonic_vvx10f004b00 = { 
			.height = 136,

		},

	},

	.flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE,

	.format = MIPI_DSI_FMT_RGB888,

	.lanes = 4,

};
@@ -481,6 +483,7 @@ static int panel_simple_dsi_probe(struct mipi_dsi_device *dsi) 
	if (err < 0)

		return err;



	dsi->mode_flags = desc->flags;

	dsi->format = desc->format;

	dsi->lanes = desc->lanes;