tree 9089a5c1e0322da753296e9147288ed27353d97d
parent 031ed2fa748ccfc746bd0e0073f8690c84a0d7b6
author Armando Visconti <armando.visconti@st.com> 1333051817 +0000
committer Heiko Schocher <hs@denx.de> 1335254220 +0200

i2c:designware Turn off the ctrl when setting the speed

The designware i2c controller must be turned off before
setting the speed in IC_CON register, as stated in the
section 6.3.1 of the dw_apb_i2c_db.pdf.

Signed-off-by: Michel Sanches <michel.sanches@st.com>
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Signed-off-by: Amit Virdi <amit.virdi@st.com>