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Revert "drm/bridge: lt8912b: Register and attach our DSI device at probe"

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This reverts commit ef4a40953c which is
commit d89078c37b upstream.

The commit was applied to make further commits apply cleanly, but the
commit depends on other commits in the same patchset. I.e. the
controlling DSI host would need a change too. Thus one would need to
backport the full patchset changing the DSI hosts and all downstream
DSI device drivers.

Revert the commit and fix up the conflicts with the backported fixes
to the lt8912b driver.

Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Max Krummenacher
2024-02-28 15:59:45 +01:00
committed by Greg Kroah-Hartman
parent 22850c9950
commit 2f3ae0905a
1 changed files with 4 additions and 7 deletions
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11
drivers/gpu/drm/bridge/lontium-lt8912b.c
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@@ -571,6 +571,10 @@ static int lt8912_bridge_attach(struct drm_bridge *bridge,
if (ret)
goto error;
ret = lt8912_attach_dsi(lt);
if (ret)
goto error;
return 0;
error:
@@ -726,15 +730,8 @@ static int lt8912_probe(struct i2c_client *client,
drm_bridge_add(&lt->bridge);
ret = lt8912_attach_dsi(lt);
if (ret)
goto err_attach;
return 0;
err_attach:
drm_bridge_remove(&lt->bridge);
lt8912_free_i2c(lt);
err_i2c:
lt8912_put_dt(lt);
err_dt_parse: