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path: root/src/cpu/allwinner/a10/gpio.h
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2014-01-09cpu/allwinner/a10: Add functions for driving GPIO pinsAlexandru Gagniuc
Change-Id: I9473a6e574c3af02d154a7e30245f0dc0b238300 Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/4599 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: David Hendricks <dhendrix@chromium.org>
2014-01-09cpu/allwinner/a10: Add definitions for in/output GPIO functionsAlexandru Gagniuc
Change-Id: I2b857d3b4c01e39c62e54f753e400e6049f1dbc9 Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/4598 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: David Hendricks <dhendrix@chromium.org>
2014-01-08cpu/allwinner/a10: Refactor and document pinmux APIAlexandru Gagniuc
Include a function to multiplex more than one pin at a time. This is useful for peripherals that have the same function number for all their pins. Since we now have two functions for muxing pins, also document them. Change-Id: I53997cc3a2586e3cf749cd672f69fb427659c67f Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/4565 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-01-08cpu: Add initial support for Allwinner A10 SoCAlexandru Gagniuc
Add minimal support needed to get a bootblock capable of initialising a serial console. Change-Id: I50dd85544549baf9c5ea0aa3b4296972136c02a4 Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/4549 Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks <dhendrix@chromium.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>