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| author | Ajay Kumar <ajaykumar.rs@samsung.com> | 2015-01-20 22:08:48 +0530 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2015-01-28 08:47:29 +0100 |
| commit | a1899953c031aba0467b5fa0b63dd9b594aa658e (patch) | |
| tree | a3de4e52a88800d07a07cbd35a59ee4b90273e99 /drivers/gpu/drm/bridge/ptn3460.c | |
| parent | 5bbb9a2ef87a9c62fc7ce89337a2aa90802be080 (diff) | |
| download | linux-stable-a1899953c031aba0467b5fa0b63dd9b594aa658e.tar.gz linux-stable-a1899953c031aba0467b5fa0b63dd9b594aa658e.tar.bz2 linux-stable-a1899953c031aba0467b5fa0b63dd9b594aa658e.zip | |
drm/bridge: ptn3460: probe connector at the end of bridge attach
Force bridge connector detection at the end of the bridge attach.
This is needed to detect the bridge connector early.
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Tested-by: Rahul Sharma <rahul.sharma@samsung.com>
Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Tested-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Tested-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/bridge/ptn3460.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/ptn3460.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/bridge/ptn3460.c b/drivers/gpu/drm/bridge/ptn3460.c index e6d5ae741a41..9f800a1ab385 100644 --- a/drivers/gpu/drm/bridge/ptn3460.c +++ b/drivers/gpu/drm/bridge/ptn3460.c @@ -281,6 +281,7 @@ int ptn3460_bridge_attach(struct drm_bridge *bridge) return -ENODEV; } + ptn_bridge->connector.polled = DRM_CONNECTOR_POLL_HPD; ret = drm_connector_init(bridge->dev, &ptn_bridge->connector, &ptn3460_connector_funcs, DRM_MODE_CONNECTOR_LVDS); if (ret) { @@ -296,6 +297,8 @@ int ptn3460_bridge_attach(struct drm_bridge *bridge) if (ptn_bridge->panel) drm_panel_attach(ptn_bridge->panel, &ptn_bridge->connector); + drm_helper_hpd_irq_event(ptn_bridge->connector.dev); + return ret; } |