drm/exynos/dsi: fix bridge_node DT parsing

DSIM uses MIC bridge which is between DECON and DSIM, so the driver
should expect bridge node on input side.

Fixes: 86418f9 ("drm: convert drivers to use of_graph_get_remote_node")
Signed-off-by: Andrzej Hajda <[email protected]>
Signed-off-by: Inki Dae <[email protected]>

diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index d404de86d5f9de1d5fe07f856fe4a10fafdefd91..a11b79596e2f8d483c113b78d1df7568d59a48d4 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -1650,7 +1650,7 @@ static int exynos_dsi_parse_dt(struct exynos_dsi *dsi)
        if (ret < 0)
                return ret;
 
-       dsi->bridge_node = of_graph_get_remote_node(node, DSI_PORT_OUT, 0);
+       dsi->bridge_node = of_graph_get_remote_node(node, DSI_PORT_IN, 0);
        if (!dsi->bridge_node)
                return -EINVAL;