diff options
| author | Laurent Pinchart <[email protected]> | 2020-02-26 13:24:39 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <[email protected]> | 2020-02-26 13:31:40 +0200 |
| commit | e00a5caafac0276ea5f6ab3999087e9d3fe6ee7e (patch) | |
| tree | f355ffdb5c5131270f0c8b8d9c1e20cb064bd354 | |
| parent | 5cafa0f1853b1a2a8845d908d84ff12579532a3c (diff) | |
drm/bridge: tfp410: Allow operation without drm_connector
The tfp410 driver can operate as part of a pipeline where the
drm_connector is created by the display controller. Enable this mode of
operation by skipping creation of a drm_connector internally.
Signed-off-by: Laurent Pinchart <[email protected]>
Reviewed-by: Boris Brezillon <[email protected]>
Acked-by: Sam Ravnborg <[email protected]>
Tested-by: Sebastian Reichel <[email protected]>
Reviewed-by: Sebastian Reichel <[email protected]>
Signed-off-by: Tomi Valkeinen <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| -rw-r--r-- | drivers/gpu/drm/bridge/ti-tfp410.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/bridge/ti-tfp410.c b/drivers/gpu/drm/bridge/ti-tfp410.c index 2b8741ebc696..40c4d4a5517b 100644 --- a/drivers/gpu/drm/bridge/ti-tfp410.c +++ b/drivers/gpu/drm/bridge/ti-tfp410.c @@ -124,10 +124,8 @@ static int tfp410_attach(struct drm_bridge *bridge, if (ret < 0) return ret; - if (flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR) { - DRM_ERROR("Fix bridge driver to make connector optional!"); - return -EINVAL; - } + if (flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR) + return 0; if (!bridge->encoder) { dev_err(dvi->dev, "Missing encoder\n"); |