Commit 86caee74 authored by Lucas Stach's avatar Lucas Stach Committed by Heiko Stuebner
Browse files

drm/rockchip: analogix_dp: allow to work without panel 



When the DP output is routed to a external connector there is no
need for a fixed panel, as the panel may be detected via EDID on
the AUX channel. Allow to continue probing if no panel reference
is present.

Signed-off-by: default avatarLucas Stach <l.stach@pengutronix.de>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240621201755.500271-1-l.stach@pengutronix.de
parent ec26ea94

drivers/gpu/drm/rockchip/analogix_dp-rockchip.c

+1 −1
Original line number Diff line number Diff line
@@ -386,7 +386,7 @@ static int rockchip_dp_probe(struct platform_device *pdev) 
		return -ENODEV;



	ret = drm_of_find_panel_or_bridge(dev->of_node, 1, 0, &panel, NULL);

	if (ret < 0)

	if (ret < 0 && ret != -ENODEV)

		return ret;



	dp = devm_kzalloc(dev, sizeof(*dp), GFP_KERNEL);