tree e9f46cd8b7cd8815131f41b26846f32a9a0e5284
parent 0acc2b321342aa813fa9fc485afb09fbc811f594
author Juergen Beisert <jbe@pengutronix.de> 1380497033 +0200
committer Wolfram Sang <wsa@the-dreams.de> 1381067783 +0200

i2c: mxs: distinguish i.MX23 and i.MX28 based I2C controller

It seems the PIO mode does not work, or at least not like it works
on a i.MX28. Each short transfer needs about one second (without an
error message) but does not send anything on the I2C lines.

Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>