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2011-07-10tty/serial: Add devicetree support for nVidia Tegra serial portsGrant Likely1-1/+1
Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-06-30tty: of_serial: support for 32 bit accessesJamie Iles1-0/+3
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>
2011-06-27dt: document the of_serial bindingsJamie Iles1-0/+33
The of_serial bindings can be used to register a number of serial devices. Document this binding with all of the others. v3: remove device-type and clarify used-by-rtas Signed-off-by: Jamie Iles <jamie@jamieiles.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>