diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/adv7511/adv7511_drv.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 40 |
1 files changed, 34 insertions, 6 deletions
diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c index e33702bbd5d5..6586c5220842 100644 --- a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c +++ b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c @@ -817,6 +817,9 @@ static int adv7511_bridge_attach(struct drm_bridge *bridge) &adv7511_connector_helper_funcs); drm_mode_connector_attach_encoder(&adv->connector, bridge->encoder); + if (adv->type == ADV7533) + ret = adv7533_attach_dsi(adv); + return ret; } @@ -943,11 +946,12 @@ static int adv7511_probe(struct i2c_client *i2c, const struct i2c_device_id *id) memset(&link_config, 0, sizeof(link_config)); - if (adv7511->type == ADV7511) { + if (adv7511->type == ADV7511) ret = adv7511_parse_dt(dev->of_node, &link_config); - if (ret) - return ret; - } + else + ret = adv7533_parse_dt(dev->of_node, adv7511); + if (ret) + return ret; /* * The power down GPIO is optional. If present, toggle it from active to @@ -1042,9 +1046,13 @@ static int adv7511_remove(struct i2c_client *i2c) { struct adv7511 *adv7511 = i2c_get_clientdata(i2c); + if (adv7511->type == ADV7533) { + adv7533_detach_dsi(adv7511); + adv7533_uninit_cec(adv7511); + } + drm_bridge_remove(&adv7511->bridge); - adv7533_uninit_cec(adv7511); i2c_unregister_device(adv7511->i2c_edid); kfree(adv7511->edid); @@ -1074,6 +1082,10 @@ static const struct of_device_id adv7511_of_ids[] = { }; MODULE_DEVICE_TABLE(of, adv7511_of_ids); +static struct mipi_dsi_driver adv7533_dsi_driver = { + .driver.name = "adv7533", +}; + static struct i2c_driver adv7511_driver = { .driver = { .name = "adv7511", @@ -1084,7 +1096,23 @@ static struct i2c_driver adv7511_driver = { .remove = adv7511_remove, }; -module_i2c_driver(adv7511_driver); +static int __init adv7511_init(void) +{ + if (IS_ENABLED(CONFIG_DRM_MIPI_DSI)) + mipi_dsi_driver_register(&adv7533_dsi_driver); + + return i2c_add_driver(&adv7511_driver); +} +module_init(adv7511_init); + +static void __exit adv7511_exit(void) +{ + i2c_del_driver(&adv7511_driver); + + if (IS_ENABLED(CONFIG_DRM_MIPI_DSI)) + mipi_dsi_driver_unregister(&adv7533_dsi_driver); +} +module_exit(adv7511_exit); MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>"); MODULE_DESCRIPTION("ADV7511 HDMI transmitter driver"); |