0001 // SPDX-License-Identifier: GPL-2.0+
0002 //
0003 // Copyright 2011 Freescale Semiconductor, Inc.
0004 // Copyright 2011 Linaro Ltd.
0005
0006 /dts-v1/;
0007 #include "imx53-qsb-common.dtsi"
0008
0009 / {
0010 model = "Freescale i.MX53 Quick Start Board";
0011 compatible = "fsl,imx53-qsb", "fsl,imx53";
0012 };
0013
0014 &i2c1 {
0015 pmic: dialog@48 {
0016 compatible = "dlg,da9053-aa", "dlg,da9052";
0017 reg = <0x48>;
0018 interrupt-parent = <&gpio7>;
0019 interrupts = <11 IRQ_TYPE_LEVEL_LOW>; /* low-level active IRQ at GPIO7_11 */
0020
0021 regulators {
0022 buck1_reg: buck1 {
0023 regulator-min-microvolt = <500000>;
0024 regulator-max-microvolt = <2075000>;
0025 regulator-always-on;
0026 };
0027
0028 buck2_reg: buck2 {
0029 regulator-min-microvolt = <500000>;
0030 regulator-max-microvolt = <2075000>;
0031 regulator-always-on;
0032 };
0033
0034 buck3_reg: buck3 {
0035 regulator-min-microvolt = <925000>;
0036 regulator-max-microvolt = <2500000>;
0037 regulator-always-on;
0038 };
0039
0040 buck4_reg: buck4 {
0041 regulator-min-microvolt = <925000>;
0042 regulator-max-microvolt = <2500000>;
0043 regulator-always-on;
0044 };
0045
0046 ldo1_reg: ldo1 {
0047 regulator-min-microvolt = <600000>;
0048 regulator-max-microvolt = <1800000>;
0049 regulator-boot-on;
0050 regulator-always-on;
0051 };
0052
0053 ldo2_reg: ldo2 {
0054 regulator-min-microvolt = <600000>;
0055 regulator-max-microvolt = <1800000>;
0056 regulator-always-on;
0057 };
0058
0059 ldo3_reg: ldo3 {
0060 regulator-min-microvolt = <1725000>;
0061 regulator-max-microvolt = <3300000>;
0062 regulator-always-on;
0063 };
0064
0065 ldo4_reg: ldo4 {
0066 regulator-min-microvolt = <1725000>;
0067 regulator-max-microvolt = <3300000>;
0068 regulator-always-on;
0069 };
0070
0071 ldo5_reg: ldo5 {
0072 regulator-min-microvolt = <1200000>;
0073 regulator-max-microvolt = <3600000>;
0074 regulator-always-on;
0075 };
0076
0077 ldo6_reg: ldo6 {
0078 regulator-min-microvolt = <1200000>;
0079 regulator-max-microvolt = <3600000>;
0080 regulator-always-on;
0081 };
0082
0083 ldo7_reg: ldo7 {
0084 regulator-min-microvolt = <2750000>;
0085 regulator-max-microvolt = <2750000>;
0086 };
0087
0088 ldo8_reg: ldo8 {
0089 regulator-min-microvolt = <1200000>;
0090 regulator-max-microvolt = <3600000>;
0091 regulator-always-on;
0092 };
0093
0094 ldo9_reg: ldo9 {
0095 regulator-min-microvolt = <1250000>;
0096 regulator-max-microvolt = <3600000>;
0097 regulator-always-on;
0098 };
0099
0100 ldo10_reg: ldo10 {
0101 regulator-min-microvolt = <1200000>;
0102 regulator-max-microvolt = <3600000>;
0103 regulator-always-on;
0104 };
0105 };
0106 };
0107 };
0108
0109 &tve {
0110 dac-supply = <&ldo7_reg>;
0111 };
