From: Vinod Koul Date: Fri, 28 Aug 2020 07:42:50 +0000 (+0530) Subject: drm/bridge: Fix the dsi remote end-points X-Git-Tag: io_uring-5.10-2020-10-20~48^2~20^2~27 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=85a51673660d43a3f4543f4623f747dc9a51d35b;p=linux-2.6-block.git drm/bridge: Fix the dsi remote end-points DSI end-points are supposed to be at node 0 and node 1 as per binding. So fix this and use node 0 and node 1 for dsi. Reported-by: Dmitry Baryshkov Fixes: 23278bf54afe ("drm/bridge: Introduce LT9611 DSI to HDMI bridge") Signed-off-by: Vinod Koul Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20200828074251.3788165-1-vkoul@kernel.org --- diff --git a/drivers/gpu/drm/bridge/lontium-lt9611.c b/drivers/gpu/drm/bridge/lontium-lt9611.c index 1009fc4ed4ed..d734d9402c35 100644 --- a/drivers/gpu/drm/bridge/lontium-lt9611.c +++ b/drivers/gpu/drm/bridge/lontium-lt9611.c @@ -960,13 +960,13 @@ static const struct drm_bridge_funcs lt9611_bridge_funcs = { static int lt9611_parse_dt(struct device *dev, struct lt9611 *lt9611) { - lt9611->dsi0_node = of_graph_get_remote_node(dev->of_node, 1, -1); + lt9611->dsi0_node = of_graph_get_remote_node(dev->of_node, 0, -1); if (!lt9611->dsi0_node) { dev_err(lt9611->dev, "failed to get remote node for primary dsi\n"); return -ENODEV; } - lt9611->dsi1_node = of_graph_get_remote_node(dev->of_node, 2, -1); + lt9611->dsi1_node = of_graph_get_remote_node(dev->of_node, 1, -1); lt9611->ac_mode = of_property_read_bool(dev->of_node, "lt,ac-mode");