tree 9fec53823882048193f27e50565b88a95904ef65
parent 93b6911ac1ffc1fc9aba92c9e19063d47e7cf236
author Wolfram Sang <wsa+renesas@sang-engineering.com> 1459525477 +0200
committer Ulf Hansson <ulf.hansson@linaro.org> 1462177994 +0200

mmc: sh_mobile_sdhi: Add UHS-I mode support

Implement voltage switch, supporting modes up to SDR-50.

Based on work by Shinobu Uehara, Rob Taylor, William Towle and Ian Molton.

Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>