dt-bindings: mfd: qcom,spmi-pmic: add documentation for qcom,can-sleep

Add documentation for the qcom,can-sleep property.  This is used
for slow SPMI busses which may sleep during transactions.

Change-Id: Ib07ffa28a0aa167571501e2493f5f03ad575755e
This commit is contained in:
David Collins
2019-10-14 17:00:36 -07:00
parent 65b87dbd0c
commit ea8a865fd0

View File

@@ -51,6 +51,8 @@ Optional properties for peripheral child nodes:
see:
Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.txt
- interrupt-names: Corresponding interrupt name to the interrupts property
- qcom,can-sleep: Boolean flag indicating that processes waiting on SPMI
transactions may sleep
Each child node of SPMI slave id represents a function of the PMIC. In the
example below the rtc device node represents a peripheral of pm8941