From 795f7ab3a4d71e1f12fc28ec077a286c69a63cdf Mon Sep 17 00:00:00 2001 From: Boris Brezillon Date: Tue, 22 Jul 2014 13:33:59 +0200 Subject: [PATCH] drm: panel: simple-panel: add support for bus_format retrieval Provide a way to specify panel requirement in terms of supported media bus format (particularly useful for panels connected to an RGB or LVDS bus). Signed-off-by: Boris Brezillon Acked-by: Thierry Reding --- drivers/gpu/drm/panel/panel-simple.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index e95385bf8356..450401894663 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -61,6 +61,8 @@ struct panel_desc { unsigned int disable; unsigned int unprepare; } delay; + + u32 bus_format; }; struct panel_simple { @@ -111,6 +113,9 @@ static int panel_simple_get_fixed_modes(struct panel_simple *panel) connector->display_info.bpc = panel->desc->bpc; connector->display_info.width_mm = panel->desc->size.width; connector->display_info.height_mm = panel->desc->size.height; + if (panel->desc->bus_format) + drm_display_info_set_bus_formats(&connector->display_info, + &panel->desc->bus_format, 1); return num; } -- 2.20.1