| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0+ |
| 2 | // |
| 3 | // Copyright 2011 Freescale Semiconductor, Inc. |
| 4 | // Copyright 2011 Linaro Ltd. |
| 5 | |
| 6 | /dts-v1/; |
| 7 | |
| 8 | #include "imx53-qsb-common.dtsi" |
| 9 | |
| 10 | / { |
| 11 | model = "Freescale i.MX53 Quick Start-R Board"; |
| 12 | compatible = "fsl,imx53-qsrb", "fsl,imx53"; |
| 13 | }; |
| 14 | |
| 15 | &iomuxc { |
| Tom Rini | 844493d | 2025-01-26 16:17:47 -0600 | [diff] [blame] | 16 | pinctrl_pmic: pmicgrp { |
| 17 | fsl,pins = < |
| 18 | MX53_PAD_CSI0_DAT5__GPIO5_23 0x1c4 /* IRQ */ |
| 19 | >; |
| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 20 | }; |
| 21 | }; |
| 22 | |
| 23 | &i2c1 { |
| 24 | pmic: mc34708@8 { |
| 25 | compatible = "fsl,mc34708"; |
| 26 | pinctrl-names = "default"; |
| 27 | pinctrl-0 = <&pinctrl_pmic>; |
| 28 | reg = <0x08>; |
| 29 | interrupt-parent = <&gpio5>; |
| 30 | interrupts = <23 IRQ_TYPE_LEVEL_HIGH>; |
| 31 | regulators { |
| 32 | sw1_reg: sw1a { |
| 33 | regulator-name = "SW1"; |
| 34 | regulator-min-microvolt = <650000>; |
| 35 | regulator-max-microvolt = <1437500>; |
| 36 | regulator-boot-on; |
| 37 | regulator-always-on; |
| 38 | }; |
| 39 | |
| 40 | sw1b_reg: sw1b { |
| 41 | regulator-name = "SW1B"; |
| 42 | regulator-min-microvolt = <650000>; |
| 43 | regulator-max-microvolt = <1437500>; |
| 44 | regulator-boot-on; |
| 45 | regulator-always-on; |
| 46 | }; |
| 47 | |
| 48 | sw2_reg: sw2 { |
| 49 | regulator-name = "SW2"; |
| 50 | regulator-min-microvolt = <650000>; |
| 51 | regulator-max-microvolt = <1437500>; |
| 52 | regulator-boot-on; |
| 53 | regulator-always-on; |
| 54 | }; |
| 55 | |
| 56 | sw3_reg: sw3 { |
| 57 | regulator-name = "SW3"; |
| 58 | regulator-min-microvolt = <650000>; |
| 59 | regulator-max-microvolt = <1425000>; |
| 60 | regulator-boot-on; |
| 61 | }; |
| 62 | |
| 63 | sw4a_reg: sw4a { |
| 64 | regulator-name = "SW4A"; |
| 65 | regulator-min-microvolt = <1200000>; |
| 66 | regulator-max-microvolt = <3300000>; |
| 67 | regulator-boot-on; |
| 68 | regulator-always-on; |
| 69 | }; |
| 70 | |
| 71 | sw4b_reg: sw4b { |
| 72 | regulator-name = "SW4B"; |
| 73 | regulator-min-microvolt = <1200000>; |
| 74 | regulator-max-microvolt = <3300000>; |
| 75 | regulator-boot-on; |
| 76 | regulator-always-on; |
| 77 | }; |
| 78 | |
| 79 | sw5_reg: sw5 { |
| 80 | regulator-name = "SW5"; |
| 81 | regulator-min-microvolt = <1200000>; |
| 82 | regulator-max-microvolt = <1975000>; |
| 83 | regulator-boot-on; |
| 84 | regulator-always-on; |
| 85 | }; |
| 86 | |
| 87 | swbst_reg: swbst { |
| 88 | regulator-name = "SWBST"; |
| 89 | regulator-boot-on; |
| 90 | regulator-always-on; |
| 91 | }; |
| 92 | |
| 93 | vpll_reg: vpll { |
| 94 | regulator-name = "VPLL"; |
| 95 | regulator-min-microvolt = <1200000>; |
| 96 | regulator-max-microvolt = <1800000>; |
| 97 | regulator-boot-on; |
| 98 | }; |
| 99 | |
| 100 | vrefddr_reg: vrefddr { |
| 101 | regulator-name = "VREFDDR"; |
| 102 | regulator-boot-on; |
| 103 | regulator-always-on; |
| 104 | }; |
| 105 | |
| 106 | vusb_reg: vusb { |
| 107 | regulator-name = "VUSB"; |
| 108 | regulator-boot-on; |
| 109 | regulator-always-on; |
| 110 | }; |
| 111 | |
| 112 | vusb2_reg: vusb2 { |
| 113 | regulator-name = "VUSB2"; |
| 114 | regulator-min-microvolt = <2500000>; |
| 115 | regulator-max-microvolt = <3000000>; |
| 116 | regulator-boot-on; |
| 117 | regulator-always-on; |
| 118 | }; |
| 119 | |
| 120 | vdac_reg: vdac { |
| 121 | regulator-name = "VDAC"; |
| 122 | regulator-min-microvolt = <2750000>; |
| 123 | regulator-max-microvolt = <2750000>; |
| 124 | }; |
| 125 | |
| 126 | vgen1_reg: vgen1 { |
| 127 | regulator-name = "VGEN1"; |
| 128 | regulator-min-microvolt = <1200000>; |
| 129 | regulator-max-microvolt = <1550000>; |
| 130 | regulator-boot-on; |
| 131 | regulator-always-on; |
| 132 | }; |
| 133 | |
| 134 | vgen2_reg: vgen2 { |
| 135 | regulator-name = "VGEN2"; |
| 136 | regulator-min-microvolt = <2500000>; |
| 137 | regulator-max-microvolt = <3300000>; |
| 138 | regulator-boot-on; |
| 139 | regulator-always-on; |
| 140 | }; |
| 141 | }; |
| 142 | }; |
| 143 | }; |
| 144 | |
| 145 | &tve { |
| 146 | dac-supply = <&vdac_reg>; |
| 147 | }; |