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authorDetlev Zundel <dzu@denx.de>2009-03-30 00:31:32 +0200
committerWolfgang Denk <wd@denx.de>2009-03-30 09:38:36 +0200
commit572e6179adb5447ff42ec2aa5cf3a26decf97583 (patch)
tree1246758c58c67dac35f1adbf4e2b0cfe56b630af /drivers/rtc
parent88685b5f62274167ad2ba8a58e108d89ff71955b (diff)
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drivers/twserial: Add protocol driver for "three wire serial" interface.
This pretty unintelligent interface is used on some RTC chips. Signed-off-by: Detlev Zundel <dzu@denx.de>
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