[PATCH for-5.15.y 2/3] Revert "drm/bridge: lt9611uxc: Register and attach our DSI device at probe"

This reverts commit 29aba28ea195182f547cd8dac1b80eed51b6b73d.

This and the dependent fixes broke display on RB5.

Signed-off-by: Amit Pundir amit.pundir@linaro.org --- drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 31 +++++++++------------- 1 file changed, 12 insertions(+), 19 deletions(-)

diff --git a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c index 1e33b3150bdc..b58842f69fff 100644 --- a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c +++ b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c @@ -367,6 +367,18 @@ static int lt9611uxc_bridge_attach(struct drm_bridge *bridge, return ret; }

+ /* Attach primary DSI */ + lt9611uxc->dsi0 = lt9611uxc_attach_dsi(lt9611uxc, lt9611uxc->dsi0_node); + if (IS_ERR(lt9611uxc->dsi0)) + return PTR_ERR(lt9611uxc->dsi0); + + /* Attach secondary DSI, if specified */ + if (lt9611uxc->dsi1_node) { + lt9611uxc->dsi1 = lt9611uxc_attach_dsi(lt9611uxc, lt9611uxc->dsi1_node); + if (IS_ERR(lt9611uxc->dsi1)) + return PTR_ERR(lt9611uxc->dsi1); + } + return 0; }

@@ -946,27 +958,8 @@ static int lt9611uxc_probe(struct i2c_client *client,

drm_bridge_add(&lt9611uxc->bridge);

- /* Attach primary DSI */ - lt9611uxc->dsi0 = lt9611uxc_attach_dsi(lt9611uxc, lt9611uxc->dsi0_node); - if (IS_ERR(lt9611uxc->dsi0)) { - ret = PTR_ERR(lt9611uxc->dsi0); - goto err_remove_bridge; - } - - /* Attach secondary DSI, if specified */ - if (lt9611uxc->dsi1_node) { - lt9611uxc->dsi1 = lt9611uxc_attach_dsi(lt9611uxc, lt9611uxc->dsi1_node); - if (IS_ERR(lt9611uxc->dsi1)) { - ret = PTR_ERR(lt9611uxc->dsi1); - goto err_remove_bridge; - } - } - return lt9611uxc_audio_init(dev, lt9611uxc);

-err_remove_bridge: - drm_bridge_remove(&lt9611uxc->bridge); - err_disable_regulators: regulator_bulk_disable(ARRAY_SIZE(lt9611uxc->supplies), lt9611uxc->supplies);