53 commits

Author	SHA1	Message	Date
Hans de Goede	32d019265d	stdio: Add force parameter to stdio_deregister ... In some cases we really want to move forward with a deregister, add a force parameter to allow this, and replace the dev with a nulldev in this case. Signed-off-by: Hans de Goede <hdegoede@redhat.com>	2014-10-06 14:50:43 +02:00
Simon Glass	59990bf0ea	dm: serial: Don't require device tree to configure a console ... Allow serial_find_console_or_panic() to work without a device tree. Signed-off-by: Simon Glass <sjg@chromium.org>	2014-09-23 12:44:30 -06:00
Simon Glass	57d92753d4	dm: Add a uclass for serial devices ... Serial devices support simple byte input/output and a few operations to find out whether data is available. Add a basic uclass for serial devices to be used by drivers that are converted to driver model. Signed-off-by: Simon Glass <sjg@chromium.org>	2014-09-10 13:00:00 -06:00