From: Xin Ji Date: Fri, 22 Apr 2022 08:47:18 +0000 (+0800) Subject: drm/bridge: anx7625: Use DPI bus type X-Git-Tag: v6.6.17~3937^2~23^2~2270 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b708b36afd5b5f32f7cd49b3bd4ab524698c3627;p=platform%2Fkernel%2Flinux-rpi.git 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: fd0310b6fe7d ("drm/bridge: anx7625: add MIPI DPI input feature") Signed-off-by: Xin Ji Tested-by: Chen-Yu Tsai Acked-by: Robert Foss Reviewed-by: Robert Foss Signed-off-by: Robert Foss 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 f08f330..3710fa9 100644 --- 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) { @@ -1641,8 +1641,8 @@ static int anx7625_parse_dt(struct device *dev, of_node_put(ep0); } - 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 = MAX_LANES_SUPPORT; if (mipi_lanes > 0)