linux_dsm_epyc7002/arch/arm/boot/dts/imx53-qsrb.dts

/*
 * Copyright 2011 Freescale Semiconductor, Inc.
 * Copyright 2011 Linaro Ltd.
 *
 * The code contained herein is licensed under the GNU General Public
 * License. You may obtain a copy of the GNU General Public License
 * Version 2 or later at the following locations:
 *
 * http://www.opensource.org/licenses/gpl-license.html
 * http://www.gnu.org/copyleft/gpl.html
 */

/dts-v1/;

#include "imx53-qsb-common.dtsi"

/ {
	model = "Freescale i.MX53 Quick Start-R Board";
	compatible = "fsl,imx53-qsrb", "fsl,imx53";
};

&iomuxc {
	i2c1 {
		/* open drain */
		pinctrl_i2c1_qsrb: i2c1grp-1 {
			fsl,pins = <
				MX53_PAD_CSI0_DAT8__I2C1_SDA      0x400001ec
				MX53_PAD_CSI0_DAT9__I2C1_SCL      0x400001ec
			>;
		};

		pinctrl_pmic: pmicgrp {
			fsl,pins = <
				MX53_PAD_CSI0_DAT5__GPIO5_23	0x1e4 /* IRQ */
			>;
		};
	};
};

&i2c1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c1_qsrb>;
	status = "okay";

	pmic: mc34708@8 {
		compatible = "fsl,mc34708";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_pmic>;
		reg = <0x08>;
		interrupt-parent = <&gpio5>;
		interrupts = <23 0x8>;
		regulators {
			sw1_reg: sw1a {
				regulator-name = "SW1";
				regulator-min-microvolt = <650000>;
				regulator-max-microvolt = <1437500>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw1b_reg: sw1b {
				regulator-name = "SW1B";
				regulator-min-microvolt = <650000>;
				regulator-max-microvolt = <1437500>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw2_reg: sw2 {
				regulator-name = "SW2";
				regulator-min-microvolt = <650000>;
				regulator-max-microvolt = <1437500>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw3_reg: sw3 {
				regulator-name = "SW3";
				regulator-min-microvolt = <650000>;
				regulator-max-microvolt = <1425000>;
				regulator-boot-on;
			};

			sw4a_reg: sw4a {
				regulator-name = "SW4A";
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw4b_reg: sw4b {
				regulator-name = "SW4B";
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw5_reg: sw5 {
				regulator-name = "SW5";
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <1975000>;
				regulator-boot-on;
				regulator-always-on;
			};

			swbst_reg: swbst {
				regulator-name = "SWBST";
				regulator-boot-on;
				regulator-always-on;
			};

			vpll_reg: vpll {
				regulator-name = "VPLL";
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <1800000>;
				regulator-boot-on;
			};

			vrefddr_reg: vrefddr {
				regulator-name = "VREFDDR";
				regulator-boot-on;
				regulator-always-on;
			};

			vusb_reg: vusb {
				regulator-name = "VUSB";
				regulator-boot-on;
				regulator-always-on;
			};

			vusb2_reg: vusb2 {
				regulator-name = "VUSB2";
				regulator-min-microvolt = <2500000>;
				regulator-max-microvolt = <3000000>;
				regulator-boot-on;
				regulator-always-on;
			};

			vdac_reg: vdac {
				regulator-name = "VDAC";
				regulator-min-microvolt = <2500000>;
				regulator-max-microvolt = <2775000>;
				regulator-boot-on;
				regulator-always-on;
			};

			vgen1_reg: vgen1 {
				regulator-name = "VGEN1";
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <1550000>;
				regulator-boot-on;
				regulator-always-on;
			};

			vgen2_reg: vgen2 {
				regulator-name = "VGEN2";
				regulator-min-microvolt = <2500000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
				regulator-always-on;
			};
		};
	};
};