tree 06133f9977882a5b6a7eec9948541abd01ef84d4
parent 7a2c2be013742df10b411c1d29c4604432d463dc
author Peng Fan <peng.fan@nxp.com> 1531831112 +0800
committer Anatolij Gustschin <agust@denx.de> 1533558500 +0200

i2c-mux: pca954x: support pca9646 i2c switch

Add the PCA9646 support, which is 2-wire bus switch and buffered 4-channel.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>