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3 Commits

Author SHA1 Message Date
Pascal Paillet 9b4ca70d97 feat(st-regulator): add support for regulator-always-on 
Add support for regulator-always-on at BL2 level as it was supported
before using the regulator framework.

Signed-off-by: Pascal Paillet <p.paillet@st.com>
Change-Id: Idb2f4ddc2fdd4e0d31fb33da87c84618aa2e5135
 2022-01-28 14:18:12 +01:00
Pascal Paillet 5d6a2646f7 feat(st-drivers): introduce fixed regulator driver 
Fixed regulator is mainly used when no pmic is available

Change-Id: Ib6a998684bcb055ba95a093bee563372d9051474
Signed-off-by: Pascal Paillet <p.paillet@st.com>
 2021-12-22 14:04:32 +01:00
Pascal Paillet d5b4a2c4e7 feat(regulator): add a regulator framework 
Add a regulator framework to:
- provide an interface to consumers and drivers,
- connect consumers with drivers,
- handle most of devicetree-parsing,
- handle always-on and boot-on regulators,
- handle min/max voltages,

Change-Id: I23c939fdef2c71a416c44c9de332f70db0d2aa53
Signed-off-by: Pascal Paillet <p.paillet@st.com>
 2021-12-22 14:04:32 +01:00