bindings/regulator/vctrl.txt

5 --------------------
6 - compatible		  : must be "vctrl-regulator".
7 - regulator-min-microvolt : smallest voltage consumers may set
8 - regulator-max-microvolt : largest voltage consumers may set
9 - ctrl-supply		  : The regulator supplying the control voltage.
10 - ctrl-voltage-range	  : an array of two integer values describing the range
13 			    regulator-min/max-microvolt output voltage.
16 --------------------
17 - ovp-threshold-percent	: overvoltage protection (OVP) threshold of the
19 			  circuitry which shuts down the regulator when the
25 			  avoid this situation the vctrl driver breaks down
27 			  each step is within the OVP threshold.
28 - min-slew-down-rate	: Describes how slowly the regulator voltage will decay
29 			  down in the worst case (lightest expected load).
31 			  This value is required when ovp-threshold-percent is
36 	vctrl-reg {
37 		compatible = "vctrl-regulator";
38 		regulator-name = "vctrl_reg";
40 		ctrl-supply = <&ctrl_reg>;
42 		regulator-min-microvolt = <800000>;
43 		regulator-max-microvolt = <1500000>;
45 		ctrl-voltage-range = <200000 500000>;
47 		min-slew-down-rate = <225>;
48 		ovp-threshold-percent = <16>;