i2c: add docs to clarify DMA handling
authorWolfram Sang <wsa+renesas@sang-engineering.com>
Sat, 4 Nov 2017 20:20:07 +0000 (21:20 +0100)
committerWolfram Sang <wsa@the-dreams.de>
Sun, 3 Dec 2017 20:24:59 +0000 (21:24 +0100)
commitd4e01186ae1c6045b5a508741f2446dffec7511c
treecc515e3880657a7166cf46577c7be5295bf3b486
parent8a77821e74d6d5ba2eacd4b450684ae6cbe012a0
i2c: add docs to clarify DMA handling

Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Documentation/i2c/DMA-considerations [new file with mode: 0644]