From 8b03ad30e314691f7bfccc0f9fae0dffd498b667 Mon Sep 17 00:00:00 2001 From: Chandan Uddaraju Date: Wed, 18 Apr 2018 12:45:15 -0700 Subject: drm/msm/dsi: Use one connector for dual DSI mode Current DSI driver uses two connectors for dual DSI case even though we only have one panel. Fix this by implementing one connector/bridge for dual DSI use case. Use master DSI controllers to register one connector/bridge. Changes in v3: - None Reviewed-by: Archit Taneja Signed-off-by: Chandan Uddaraju [seanpaul removed unused local var causing a build warning] Signed-off-by: Sean Paul Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/dsi/dsi.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/gpu/drm/msm/dsi/dsi.c') diff --git a/drivers/gpu/drm/msm/dsi/dsi.c b/drivers/gpu/drm/msm/dsi/dsi.c index b744bcc7d8ad..ff8164cc6738 100644 --- a/drivers/gpu/drm/msm/dsi/dsi.c +++ b/drivers/gpu/drm/msm/dsi/dsi.c @@ -208,6 +208,9 @@ int msm_dsi_modeset_init(struct msm_dsi *msm_dsi, struct drm_device *dev, goto fail; } + if (!msm_dsi_manager_validate_current_config(msm_dsi->id)) + goto fail; + msm_dsi->encoder = encoder; msm_dsi->bridge = msm_dsi_manager_bridge_init(msm_dsi->id); -- cgit v1.2.3