| commit | 7423734e19e7e0a90e3379152eacca2647f4377e | [log] [tgz] |
|---|---|---|
| author | Jamie Iles <jamie@jamieiles.com> | Mon Jun 27 13:32:34 2011 +0100 |
| committer | Grant Likely <grant.likely@secretlab.ca> | Thu Jun 30 13:02:00 2011 -0600 |
| tree | 134745d5a331c27fa0a63da59264a2aceaa0d4ac | |
| parent | 61ab1a90d81b5b8a53fc221a3665715c61614fb7 [diff] |
tty: of_serial: support for 32 bit accesses Some platforms e.g. TI Davinci require 32-bit accesses to the UARTs. The of_serial driver currently registers all UARTs as UPIO_MEM. Add a new attribute "reg-io-width" to allow the port to be registered with different IO width requirements. Acked-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Jamie Iles <jamie@jamieiles.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>