CI_POWER_ON
ddbwritel(ci->port->dev, CI_POWER_ON | CI_RESET_CAM,
ddbwritel(ci->port->dev, CI_ENABLE | CI_POWER_ON | CI_RESET_CAM,
ddbwritel(ci->port->dev, CI_ENABLE | CI_POWER_ON,
ddbwritel(ci->port->dev, CI_POWER_ON,