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authorJoakim Tjernlund <Joakim.Tjernlund@transmode.se>2009-09-17 11:07:15 +0200
committerHeiko Schocher <hs@denx.de>2009-09-28 07:35:52 +0200
commit21f4cbb77299788e2b06c9b0f48cf20a5ab00d4a (patch)
treee7668f7ea1f9b9872801f93967c5f4b81aaad8d7 /lib_mips
parent984f10baac8ef6032df52f135943d6b0bc96f724 (diff)
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fsl_i2c: Wait for STOP condition to propagate
After issuing a STOP one must wait until the STOP has completed on the bus before doing something new to the controller. Also add an extra read of SR as the manual mentions doing that is a good idea. Remove surplus write of CR just before a write, isn't required and could potentially disturb the I2C bus. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
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