1PBIAS internal regulator for SD card dual voltage i/o pads on OMAP SoCs.
2
3Required properties:
4- compatible:
5  - "ti,pbias-omap" for OMAP2, OMAP3, OMAP4, OMAP5, DRA7.
6- reg: pbias register offset from syscon base and size of pbias register.
7- syscon : phandle of the system control module
8- regulator-name : should be
9			pbias_mmc_omap2430 for OMAP2430, OMAP3 SoCs
10			pbias_sim_omap3 for OMAP3 SoCs
11			pbias_mmc_omap4 for OMAP4 SoCs
12			pbias_mmc_omap5 for OMAP5 and DRA7 SoC
13
14Optional properties:
15- Any optional property defined in bindings/regulator/regulator.txt
16
17Example:
18
19		pbias_regulator: pbias_regulator {
20			compatible = "ti,pbias-omap";
21			reg = <0 0x4>;
22			syscon = <&omap5_padconf_global>;
23			pbias_mmc_reg: pbias_mmc_omap5 {
24				regulator-name = "pbias_mmc_omap5";
25				regulator-min-microvolt = <1800000>;
26				regulator-max-microvolt = <3000000>;
27			};
28