1pwm regulator bindings
2
3Required properties:
4- compatible: Should be "pwm-regulator"
5- pwms: OF device-tree PWM specification (see PWM binding pwm.txt)
6- voltage-table: voltage and duty table, include 2 members in each set of
7  brackets, first one is voltage(unit: uv), the next is duty(unit: percent)
8
9Any property defined as part of the core regulator binding defined in
10regulator.txt can also be used.
11
12Example:
13	pwm_regulator {
14		compatible = "pwm-regulator;
15		pwms = <&pwm1 0 8448 0>;
16
17		voltage-table = <1114000 0>,
18				<1095000 10>,
19				<1076000 20>,
20				<1056000 30>,
21				<1036000 40>,
22				<1016000 50>;
23
24		regulator-min-microvolt = <1016000>;
25		regulator-max-microvolt = <1114000>;
26		regulator-name = "vdd_logic";
27	};
28