dt-bindings: mfd: rn5t618: Document optional property system-power-controller

The RN5T618 family of PMICs can be used as system management
controllers, in which case they handle poweroff and restart. Document
this capability by referring to the corresponding generic DT binding.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Jonathan Neuschäfer 2019-01-29 14:59:17 +01:00 committed by Lee Jones
parent cbfe612d47
commit ed075453d5

View File

@ -14,6 +14,10 @@ Required properties:
"ricoh,rc5t619"
- reg: the I2C slave address of the device
Optional properties:
- system-power-controller:
See Documentation/devicetree/bindings/power/power-controller.txt
Sub-nodes:
- regulators: the node is required if the regulator functionality is
needed. The valid regulator names are: DCDC1, DCDC2, DCDC3, DCDC4
@ -28,6 +32,7 @@ Example:
pmic@32 {
compatible = "ricoh,rn5t618";
reg = <0x32>;
system-power-controller;
regulators {
DCDC1 {