| commit | bb336ba0aaa5bef253d60bdeb08537ddecc7f42f | [log] [tgz] |
|---|---|---|
| author | Boris BREZILLON <boris.brezillon@free-electrons.com> | Wed Jun 11 11:17:29 2014 +0200 |
| committer | Wolfram Sang <wsa@the-dreams.de> | Thu Jun 12 00:24:05 2014 +0200 |
| tree | f5d0e38a28431ee4bd01f6914286a799c9bbe99d | |
| parent | c41aa3ce938b684d853f1004072b6116a41bb1ce [diff] |
i2c: sunxi: add P2WI DT bindings documentation P2WI (Push/Pull 2 Wire Interface) is an SMBus like bus used to communicate with some PMICs (like the AXP221). Document P2WI DT bindings which are pretty much the same as the one defined for the marvell's mv64xxx controller. Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>