| commit | 4f592e6d1a6711b2ef140b5c76342dbe2506c8cb | [log] [tgz] |
|---|---|---|
| author | Russell King <rmk+kernel@arm.linux.org.uk> | Tue Jan 24 09:23:19 2012 +0000 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Thu Feb 09 15:34:12 2012 +0000 |
| tree | 5e650d8f630797d4740383e72ac0c119612334de | |
| parent | 7186fb9fd79d6209fe7aea9dbe06b629c61b389e [diff] |
ARM: sa11x0: assabet: avoid glitching GPIOs when setting outputs Avoid glitching the GPIO signals during initialization, which can have undesirable effects. Ensure that the desired pin state is set before we change the GPIO pin direction to be an output. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>