drm/bridge: anx7625: Use DPI bus type

As V4L2_FWNODE_BUS_TYPE_PARALLEL not properly descript for DPI
interface, this patch use new defined V4L2_FWNODE_BUS_TYPE_DPI for it.

Fixes: d9e655eb0491 ("drm/bridge: anx7625: add MIPI DPI input feature")
Signed-off-by: Xin Ji <xji@analogixsemi.com>
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
Acked-by: Robert Foss <robert.foss@linaro.org>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220422084720.959271-4-xji@analogixsemi.com

diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c b/drivers/gpu/drm/bridge/analogix/anx7625.c
index 53a5da6c49dd369186ac3d5d764d8dee842e968c..01f46d9189c134a72b06c1a08a922e79d8f83d5b 100644 (file)
--- a/drivers/gpu/drm/bridge/analogix/anx7625.c
+++ b/drivers/gpu/drm/bridge/analogix/anx7625.c
@@ -1623,14 +1623,14 @@ static int anx7625_parse_dt(struct device *dev,
 
        anx7625_get_swing_setting(dev, pdata);
 
-       pdata->is_dpi = 1; /* default dpi mode */
+       pdata->is_dpi = 0; /* default dsi mode */
        pdata->mipi_host_node = of_graph_get_remote_node(np, 0, 0);
        if (!pdata->mipi_host_node) {
                DRM_DEV_ERROR(dev, "fail to get internal panel.\n");
                return -ENODEV;
        }
 
-       bus_type = V4L2_FWNODE_BUS_TYPE_PARALLEL;
+       bus_type = 0;
        mipi_lanes = MAX_LANES_SUPPORT;
        ep0 = of_graph_get_endpoint_by_regs(np, 0, 0);
        if (ep0) {
@@ -1640,8 +1640,8 @@ static int anx7625_parse_dt(struct device *dev,
                mipi_lanes = of_property_count_u32_elems(ep0, "data-lanes");
        }
 
-       if (bus_type == V4L2_FWNODE_BUS_TYPE_PARALLEL) /* bus type is Parallel(DSI) */
-               pdata->is_dpi = 0;
+       if (bus_type == V4L2_FWNODE_BUS_TYPE_DPI) /* bus type is DPI */
+               pdata->is_dpi = 1;
 
        pdata->mipi_lanes = mipi_lanes;
        if (pdata->mipi_lanes > MAX_LANES_SUPPORT || pdata->mipi_lanes <= 0)