Lines Matching refs:serial

163 These are concatenated, so name/id "serial"/0 indicates bus_id "serial.0", and
164 "serial/3" indicates bus_id "serial.3"; both would use the platform_driver
165 named "serial".  While "my_rtc"/-1 would be bus_id "my_rtc" (no instance id)
193 Example: "earlyprintk" class early serial console in 6 steps
198 early_platform_add_devices(). In the case of early serial console this
199 should be hardware configuration for the serial port. Devices registered
207 For the early serial console case the user can specify port on the
208 kernel command line as "earlyprintk=serial.0" where "earlyprintk" is
209 the class string, "serial" is the name of the platform driver and
218 step 2 have priority over these. This step is omitted by the serial
219 driver example since the early serial driver code should be disabled
225 automatically registered during step 2 or 3. The serial driver example
234 as possible may be good for the serial port case.
242 time. The early serial driver performs register_console() at this point.