From: Hsin-Yi Wang Date: Thu, 9 Jun 2022 07:27:18 +0000 (+0800) Subject: drm/panel: lvds: Implement .get_orientation callback X-Git-Tag: v6.1-rc5~176^2~22^2~425 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c0398df2a195fa21122e566f54c1f78aad22ec47;p=platform%2Fkernel%2Flinux-starfive.git drm/panel: lvds: Implement .get_orientation callback To return the orientation property to drm/kms driver. Signed-off-by: Hsin-Yi Wang Reviewed-by: Hans de Goede Reviewed-by: Douglas Anderson Reviewed-by: Stephen Boyd [dianders: fixed space vs. tab indentation] Signed-off-by: Douglas Anderson Link: https://patchwork.freedesktop.org/patch/msgid/20220609072722.3488207-5-hsinyi@chromium.org --- diff --git a/drivers/gpu/drm/panel/panel-lvds.c b/drivers/gpu/drm/panel/panel-lvds.c index f11252f..de8758c 100644 --- a/drivers/gpu/drm/panel/panel-lvds.c +++ b/drivers/gpu/drm/panel/panel-lvds.c @@ -99,15 +99,28 @@ static int panel_lvds_get_modes(struct drm_panel *panel, drm_display_info_set_bus_formats(&connector->display_info, &lvds->bus_format, 1); connector->display_info.bus_flags = lvds->bus_flags; + + /* + * TODO: Remove once all drm drivers call + * drm_connector_set_orientation_from_panel() + */ drm_connector_set_panel_orientation(connector, lvds->orientation); return 1; } +static enum drm_panel_orientation panel_lvds_get_orientation(struct drm_panel *panel) +{ + struct panel_lvds *lvds = to_panel_lvds(panel); + + return lvds->orientation; +} + static const struct drm_panel_funcs panel_lvds_funcs = { .unprepare = panel_lvds_unprepare, .prepare = panel_lvds_prepare, .get_modes = panel_lvds_get_modes, + .get_orientation = panel_lvds_get_orientation, }; static int panel_lvds_parse_dt(struct panel_lvds *lvds)