Anton Staaf 1e73a1ba06 GPIO: Reduce code duplication in STM32 gpio driver
Previously the F0 and L variants had almost identical driver files
and the F variant shared about half of its driver.  This refactor
moves the shared code into gpio.c and gpio-f0-l.c, the latter
is for code shared between the F0 and L variants.

Signed-off-by: Anton Staaf <robotboy@chromium.org>

BRANCH=none
TEST=make buildall -j
     Followed by manual testing of interrupt on change and UART
     functionality on STM32F0 based discovery board.

Change-Id: I920babd1861548272af2857c8bd3e4f9dac4985c
Reviewed-on: https://chromium-review.googlesource.com/207986
Tested-by: Anton Staaf <robotboy@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Commit-Queue: Anton Staaf <robotboy@chromium.org>
2014-07-17 00:39:47 +00:00
2014-07-10 21:17:58 +00:00
2014-06-05 23:14:34 +00:00
2014-07-16 19:22:11 +00:00
2014-03-31 22:45:09 +00:00
2012-05-11 09:11:52 -07:00
2014-06-18 06:08:45 +00:00
2014-04-02 19:58:53 +00:00
2014-05-15 05:20:14 +00:00

For an overview of the Embedded Controller firmware, refer to

http://www.chromium.org/chromium-os/2014-firmware-summit
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