111469e0bSBalaji T KPBIAS internal regulator for SD card dual voltage i/o pads on OMAP SoCs. 211469e0bSBalaji T K 311469e0bSBalaji T KRequired properties: 411469e0bSBalaji T K- compatible: 5*b9c93646SKishon Vijay Abraham I - should be "ti,pbias-dra7" for DRA7 6*b9c93646SKishon Vijay Abraham I - should be "ti,pbias-omap2" for OMAP2 7*b9c93646SKishon Vijay Abraham I - should be "ti,pbias-omap3" for OMAP3 8*b9c93646SKishon Vijay Abraham I - should be "ti,pbias-omap4" for OMAP4 9*b9c93646SKishon Vijay Abraham I - should be "ti,pbias-omap5" for OMAP5 10*b9c93646SKishon Vijay Abraham I - "ti,pbias-omap" is deprecated 1111469e0bSBalaji T K- reg: pbias register offset from syscon base and size of pbias register. 1211469e0bSBalaji T K- syscon : phandle of the system control module 1311469e0bSBalaji T K- regulator-name : should be 1411469e0bSBalaji T K pbias_mmc_omap2430 for OMAP2430, OMAP3 SoCs 1511469e0bSBalaji T K pbias_sim_omap3 for OMAP3 SoCs 1611469e0bSBalaji T K pbias_mmc_omap4 for OMAP4 SoCs 1711469e0bSBalaji T K pbias_mmc_omap5 for OMAP5 and DRA7 SoC 1811469e0bSBalaji T K 1911469e0bSBalaji T KOptional properties: 2011469e0bSBalaji T K- Any optional property defined in bindings/regulator/regulator.txt 2111469e0bSBalaji T K 2211469e0bSBalaji T KExample: 2311469e0bSBalaji T K 2411469e0bSBalaji T K pbias_regulator: pbias_regulator { 2511469e0bSBalaji T K compatible = "ti,pbias-omap"; 2611469e0bSBalaji T K reg = <0 0x4>; 2711469e0bSBalaji T K syscon = <&omap5_padconf_global>; 2811469e0bSBalaji T K pbias_mmc_reg: pbias_mmc_omap5 { 2911469e0bSBalaji T K regulator-name = "pbias_mmc_omap5"; 3011469e0bSBalaji T K regulator-min-microvolt = <1800000>; 3111469e0bSBalaji T K regulator-max-microvolt = <3000000>; 3211469e0bSBalaji T K }; 33