Vincent Palatin 1c86fa9f6d stm32f0: fix setting GPIO in push-pull mode ...

When using gpio_set_flags_by_mask() to modify a GPIO pin setting, the
former code was not able to revert an open-drain GPIO into push-pull
mode (the other way round was working). Fix it to be able to transition
in each direction.

Signed-off-by: Vincent Palatin <vpalatin@chromium.org>

BRANCH=all
BUG=none
TEST=on Twinkie, run "tw res none RP3A0" then "adc" and see the RP3A0
GPIO set to 1 and pulling the CC to 3.3V.

Change-Id: Ic2d8ed95ea21b21d261a12ba298931d8bd5e6919
Reviewed-on: https://chromium-review.googlesource.com/231150
Reviewed-by: Vic Yang <victoryang@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>
Commit-Queue: Vincent Palatin <vpalatin@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>

2014-11-21 02:45:06 +00:00

..

g

cr50: update for 11/20 hardware release

2014-11-21 02:44:41 +00:00

host

math: use CONFIG_FPU when using float.

2014-11-09 01:07:07 +00:00

it83xx

it8380dev: add pwm control module

2014-10-29 03:29:17 +00:00

lm4

Samus: Handle fan startup in the EC, not the fan controller

2014-11-06 02:28:22 +00:00

mec1322

Fix errors discovered by new compiler.

2014-11-21 02:44:47 +00:00

nrf51

hadoken: initial commit.

2014-07-29 02:21:22 +00:00

stm32

stm32f0: fix setting GPIO in push-pull mode

2014-11-21 02:45:06 +00:00