dt-bindings: clk: gdsc-regulator: add parent supply property

Add a property to specify the parent supply voltage regulator
which must be enabled during GDSC register configuration.

Change-Id: I62e3f869f8b33faca8838151876420bb08fda601
This commit is contained in:
David Collins 2019-07-19 15:48:50 -07:00
commit ab00083a1c

View file

@ -41,6 +41,11 @@ Optional properties:
to enable.
- qcom,reset-aon-logic: If present, the GPU DEMET cells need to be reset while
enabling the GX GDSC.
- vdd_parent-supply: phandle to the regulator that this GDSC gates. If
present, need to vote for a minimum operational voltage
(LOW_SVS) on the GDSC parent regulator prior to
configuring it. The vote is removed once the GDSC FSM
has latched on to the new state.
- resets: reset specifier pair consisting of phandle for the reset controller
and reset lines used by this controller. These can be
supplied only if we support qcom,skip-logic-collapse.