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drm: bridge: adv7511: Make connector creation optional

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Now that the driver supports all the connector-related bridge
operations, make the connector creation optional. This enables usage of
the adv7511 with the DRM bridge connector helper.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200526011505.31884-5-laurent.pinchart+renesas@ideasonboard.com
This commit is contained in:
Laurent Pinchart 2020-05-26 04:14:42 +03:00 committed by Sam Ravnborg
parent 7c9361578b
commit 0bae6020b8
1 changed files with 5 additions and 8 deletions
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13
drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
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@ -902,17 +902,14 @@ static int adv7511_bridge_attach(struct drm_bridge *bridge,
enum drm_bridge_attach_flags flags)
{
struct adv7511 *adv = bridge_to_adv7511(bridge);
int ret;
int ret = 0;
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)) {
ret = adv7511_connector_init(adv);
if (ret < 0)
return ret;
}
ret = adv7511_connector_init(adv);
if (ret < 0)
return ret;
if (adv->type == ADV7533 || adv->type == ADV7535)
ret = adv7533_attach_dsi(adv);