Commit 99403d74 authored by Quentin Schulz's avatar Quentin Schulz Committed by Heiko Stuebner
Browse files

drm/panel: ltk050h3146w: add mipi_dsi_device.mode_flags to of_match_data 



To prepare for a new display to be supported by this driver which has a
slightly different set of DSI mode related flags, let's move the
currently hardcoded mode flags to the .data field of of_device_id
structure.

Cc: Quentin Schulz <foss+kernel@0leil.net>
Signed-off-by: default avatarQuentin Schulz <quentin.schulz@theobroma-systems.com>
Reviewed-by: default avatarPaul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220131164723.714836-1-quentin.schulz@theobroma-systems.com
parent f22def59

drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c

+6 −2
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@ struct ltk050h3146w_cmd { 


struct ltk050h3146w;

struct ltk050h3146w_desc {

	const unsigned long mode_flags;

	const struct drm_display_mode *mode;

	int (*init)(struct ltk050h3146w *ctx);

};
@@ -330,6 +331,8 @@ static const struct drm_display_mode ltk050h3146w_mode = { 
static const struct ltk050h3146w_desc ltk050h3146w_data = {

	.mode = &ltk050h3146w_mode,

	.init = ltk050h3146w_init_sequence,

	.mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |

		MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET,

};



static int ltk050h3146w_a2_select_page(struct ltk050h3146w *ctx, int page)
@@ -424,6 +427,8 @@ static const struct drm_display_mode ltk050h3146w_a2_mode = { 
static const struct ltk050h3146w_desc ltk050h3146w_a2_data = {

	.mode = &ltk050h3146w_a2_mode,

	.init = ltk050h3146w_a2_init_sequence,

	.mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |

		MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET,

};



static int ltk050h3146w_unprepare(struct drm_panel *panel)
@@ -583,8 +588,7 @@ static int ltk050h3146w_probe(struct mipi_dsi_device *dsi) 


	dsi->lanes = 4;

	dsi->format = MIPI_DSI_FMT_RGB888;

	dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |

			  MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET;

	dsi->mode_flags = ctx->panel_desc->mode_flags;



	drm_panel_init(&ctx->panel, &dsi->dev, &ltk050h3146w_funcs,

		       DRM_MODE_CONNECTOR_DSI);