tree 7ff31330893d7ee9506118fbc4e732dad94cf7e7
parent fc7b805f8c4223b028560c3d588aa0fbf0019a8b
author Yann Gautier <yann.gautier@st.com> 1557496894 +0200
committer Yann Gautier <yann.gautier@st.com> 1640178272 +0100

feat(st-sdmmc2): manage cards power cycle

To correctly initialize the MMC devices, a power cycle is required.
For this we need to:
- disable vmmc-supply regulator
- make the power cycle required for SDMMC2 peripheral
- enable regulators

Change-Id: I2be6d9082d1cc4c864a82cf2c31ff8522e2d31a2
Signed-off-by: Yann Gautier <yann.gautier@st.com>