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authorPeng Fan <peng.fan@nxp.com>2015-12-23 10:52:01 +0800
committerPeng Fan <peng.fan@nxp.com>2015-12-23 10:52:01 +0800
commit5642edac6b797908cd2f30d1e0a6ad099fa95683 (patch)
tree519a55e806dc77f000d056a7ebbdc72f7bae8923 /drivers/i2c/i2c-emul-uclass.c
parenta2b6f031be1190f0c23138edf8733429e524a0ad (diff)
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MLK-12066 imx: mx7: default enable MDIO open drain
The management data input/output (MDIO) requires open-drain, i.MX7D TO1.0 ENET MDIO pin has no open drain, but TO1.1 supports this feature. So to TO1.1, need to enable open drain by setting bits GPR0[8:7] for TO1.1. Signed-off-by: Peng Fan <peng.fan@nxp.com>
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