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-rw-r--r--drivers/gpu/drm/msm/dsi/dsi_host.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c
index a3e47ad83eb3..4f1335e47f5e 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -1602,12 +1602,12 @@ static int dsi_host_parse_dt(struct msm_dsi_host *msm_host)
}
/*
- * Get the first endpoint node. In our case, dsi has one output port
- * to which the panel is connected. Don't return an error if a port
- * isn't defined. It's possible that there is nothing connected to
- * the dsi output.
+ * Get the endpoint of the output port of the DSI host. In our case,
+ * this is mapped to port number with reg = 1. Don't return an error if
+ * the remote endpoint isn't defined. It's possible that there is
+ * nothing connected to the dsi output.
*/
- endpoint = of_graph_get_next_endpoint(np, NULL);
+ endpoint = of_graph_get_endpoint_by_regs(np, 1, -1);
if (!endpoint) {
dev_dbg(dev, "%s: no endpoint\n", __func__);
return 0;