This patch adds the documentation of device tree bindings for STM32F7 I2C
Signed-off-by: NM'boumba Cedric Madianga <cedric.madianga@gmail.com>
Signed-off-by: NPierre-Yves MORDRET <pierre-yves.mordret@st.com>
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NWolfram Sang <wsa@the-dreams.de>