Commit 4098d186 authored by Sebastian Reichel's avatar Sebastian Reichel Committed by Neil Armstrong
Browse files

drm/panel: sitronix-st7789v: avoid hardcoding panel size 



Move the panel size information to the mode struct, so
that different panel sizes can be specified depending
on the panel type.

Reviewed-by: default avatarMichael Riesch <michael.riesch@wolfvision.net>
Signed-off-by: default avatarSebastian Reichel <sre@kernel.org>
Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230714013756.1546769-10-sre@kernel.org
parent 9b4454fa

drivers/gpu/drm/panel/panel-sitronix-st7789v.c

+4 −2
Original line number Diff line number Diff line
@@ -163,6 +163,8 @@ static const struct drm_display_mode default_mode = { 
	.vsync_start = 320 + 8,

	.vsync_end = 320 + 8 + 4,

	.vtotal = 320 + 8 + 4 + 4,

	.width_mm = 61,

	.height_mm = 103,

};



static const struct st7789_panel_info default_panel = {
@@ -188,8 +190,8 @@ static int st7789v_get_modes(struct drm_panel *panel, 
	mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED;

	drm_mode_probed_add(connector, mode);



	connector->display_info.width_mm = 61;

	connector->display_info.height_mm = 103;

	connector->display_info.width_mm = ctx->info->mode->width_mm;

	connector->display_info.height_mm = ctx->info->mode->height_mm;



	return 1;

}