tree a138672e52193648d10c44ceaad2c57ce375320a
parent 9e48155f6bfe3d3896c8596f56cc2f76d344db3a
author Pierre-Yves MORDRET <pierre-yves.mordret@st.com> 1523453096 +0200
committer Wolfram Sang <wsa@the-dreams.de> 1525077567 +0200

i2c: i2c-stm32: Add generic DMA API

This patch adds a generic DMA API to implement DMA support for i2c-stm32fx
drivers

Signed-off-by: M'boumba Cedric Madianga <cedric.madianga@gmail.com>
Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>