tree 7244cadea8e21eac617c7e5ccc9271232717998a
parent 53bb8316583bf2206918457ec049b001d5b40a0f
author Patrick Delaunay <patrick.delaunay@st.com> 1554898166 +0200
committer Patrice Chotard <patrice.chotard@st.com> 1558604291 +0200

stm32mp1: ram: add support for LPDDR2/LPDDR3

Manage power supply configuration for board using stpmic1
with LPDDR2 or with LPDDR3:
+ VDD_DDR1 = 1.8V with BUCK3 (bypass if possible)
+ VDD_DDR2 = 1.2V with BUCK2

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>