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authorJoel A Fernandes <agnel.joel@gmail.com>2011-08-11 23:16:53 -0500
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2011-09-04 11:36:22 +0200
commitb8bc8973a1830bb92e7a9bf3356dc209afb2f4e8 (patch)
tree7c9bd231a53779327ec4fd06afaff2f61ad7f885 /arch/arm
parentd604cda34ab2190fb07a1134bb488105e1a2f9c3 (diff)
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led: Remove state-saving of led for toggle functionality and add toggle option to led command
* Read the led output state from GPIO instead saving state in memory when it is [re]set * Added a toggle option to the led command Previous discussion: http://lists.denx.de/pipermail/u-boot/2011-May/093068.html Changes since v1: Fixed checkpatch errors Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com> Signed-off-by: Jason Kridner <jkridner@beagleboard.org> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
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