xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/regulator/tps549b22-regulator.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593SmuzhiyunTPS549b22 Voltage regulators
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunRequired properties:
4*4882a593Smuzhiyun- compatible: Must be "ti,tps549b22"
5*4882a593Smuzhiyun- reg: I2C slave address
6*4882a593Smuzhiyun
7*4882a593SmuzhiyunAny property defined as part of the core regulator binding, defined in
8*4882a593Smuzhiyunregulator.txt, can also be used.
9*4882a593Smuzhiyun
10*4882a593SmuzhiyunExample:
11*4882a593Smuzhiyun	tps549b22@1e {
12*4882a593Smuzhiyun		compatible = "ti,tps549b22";
13*4882a593Smuzhiyun		reg = <0x1e>;
14*4882a593Smuzhiyun		regulators {
15*4882a593Smuzhiyun			#address-cells = <1>;
16*4882a593Smuzhiyun			#size-cells = <0>;
17*4882a593Smuzhiyun			regulator@0 {
18*4882a593Smuzhiyun				reg = <0>;
19*4882a593Smuzhiyun				regulator-compatible = "tps549b22_dcdc";
20*4882a593Smuzhiyun				regulator-name = "vdd_xxx";
21*4882a593Smuzhiyun				regulator-min-microvolt = <767500>;
22*4882a593Smuzhiyun				regulator-max-microvolt = <1535000>;
23*4882a593Smuzhiyun				regulator-always-on;
24*4882a593Smuzhiyun				regulator-boot-on;
25*4882a593Smuzhiyun			};
26*4882a593Smuzhiyun		};
27*4882a593Smuzhiyun	};
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