i2c: rk3x: support fast-mode plus for rk3399
authorDavid Wu <david.wu@rock-chips.com>
Mon, 16 May 2016 14:06:29 +0000 (22:06 +0800)
committerWolfram Sang <wsa@the-dreams.de>
Fri, 17 Jun 2016 11:55:28 +0000 (13:55 +0200)
commita02f3d081a79ec702b85b9c1a91edf770cf1eab2
treef42cc141947a938cec2f4967f20cc2aaebcbbb2c
parent7e086c3fc2df099f82371f320fef8d683f050be4
i2c: rk3x: support fast-mode plus for rk3399

Implement fast mode plus that allows bus speeds of up to 1MHz.

Signed-off-by: David Wu <david.wu@rock-chips.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Tested-by: Caesar Wang <wxt@rock-chips.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/busses/i2c-rk3x.c