tree 1aee25659f80d9a5bb13bd9b6df3993bf4668d4a
parent e6b56ccaceef8fe0effa1358337d93b8427d91f7
author Jun Nie <jun.nie@linaro.org> 1530175082 +0800
committer Bryan O'Donoghue <bryan.odonoghue@linaro.org> 1536064574 +0100

drivers: imx: mxc_usdhc: Add USDHC driver to support boot EMMC

Add USDHC driver to support boot EMMC. Only initialization
and single/multiple block read are tested.

[bod: fixed checkpatch.pl complaints]
[bod: changed name to imx_usdhc for namespace consistency]
[bod: squashed antecedent fixes into this one patch]

Signed-off-by: Jun Nie <jun.nie@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>