1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * Copyright (c) 2017-2018 MediaTek Inc. 4 * Author: John Crispin <john@phrozen.org> 5 * Sean Wang <sean.wang@mediatek.com> 6 * 7 */ 8 9 &pwrap { 10 pmic: mt6323 { 11 compatible = "mediatek,mt6323"; 12 interrupt-parent = <&pio>; 13 interrupts = <150 IRQ_TYPE_LEVEL_HIGH>; 14 interrupt-controller; 15 #interrupt-cells = <2>; 16 17 mt6323_leds: leds { 18 compatible = "mediatek,mt6323-led"; 19 #address-cells = <1>; 20 #size-cells = <0>; 21 status = "disabled"; 22 }; 23 24 mt6323regulator: mt6323regulator{ 25 compatible = "mediatek,mt6323-regulator"; 26 27 mt6323_vproc_reg: buck_vproc{ 28 regulator-name = "vproc"; 29 regulator-min-microvolt = < 700000>; 30 regulator-max-microvolt = <1350000>; 31 regulator-ramp-delay = <12500>; 32 regulator-always-on; 33 regulator-boot-on; 34 }; 35 36 mt6323_vsys_reg: buck_vsys{ 37 regulator-name = "vsys"; 38 regulator-min-microvolt = <1400000>; 39 regulator-max-microvolt = <2987500>; 40 regulator-ramp-delay = <25000>; 41 regulator-always-on; 42 regulator-boot-on; 43 }; 44 45 mt6323_vpa_reg: buck_vpa{ 46 regulator-name = "vpa"; 47 regulator-min-microvolt = < 500000>; 48 regulator-max-microvolt = <3650000>; 49 }; 50 51 mt6323_vtcxo_reg: ldo_vtcxo{ 52 regulator-name = "vtcxo"; 53 regulator-min-microvolt = <2800000>; 54 regulator-max-microvolt = <2800000>; 55 regulator-enable-ramp-delay = <90>; 56 regulator-always-on; 57 regulator-boot-on; 58 }; 59 60 mt6323_vcn28_reg: ldo_vcn28{ 61 regulator-name = "vcn28"; 62 regulator-min-microvolt = <2800000>; 63 regulator-max-microvolt = <2800000>; 64 regulator-enable-ramp-delay = <185>; 65 }; 66 67 mt6323_vcn33_bt_reg: ldo_vcn33_bt{ 68 regulator-name = "vcn33_bt"; 69 regulator-min-microvolt = <3300000>; 70 regulator-max-microvolt = <3600000>; 71 regulator-enable-ramp-delay = <185>; 72 }; 73 74 mt6323_vcn33_wifi_reg: ldo_vcn33_wifi{ 75 regulator-name = "vcn33_wifi"; 76 regulator-min-microvolt = <3300000>; 77 regulator-max-microvolt = <3600000>; 78 regulator-enable-ramp-delay = <185>; 79 }; 80 81 mt6323_va_reg: ldo_va{ 82 regulator-name = "va"; 83 regulator-min-microvolt = <2800000>; 84 regulator-max-microvolt = <2800000>; 85 regulator-enable-ramp-delay = <216>; 86 regulator-always-on; 87 regulator-boot-on; 88 }; 89 90 mt6323_vcama_reg: ldo_vcama{ 91 regulator-name = "vcama"; 92 regulator-min-microvolt = <1500000>; 93 regulator-max-microvolt = <2800000>; 94 regulator-enable-ramp-delay = <216>; 95 }; 96 97 mt6323_vio28_reg: ldo_vio28{ 98 regulator-name = "vio28"; 99 regulator-min-microvolt = <2800000>; 100 regulator-max-microvolt = <2800000>; 101 regulator-enable-ramp-delay = <216>; 102 regulator-always-on; 103 regulator-boot-on; 104 }; 105 106 mt6323_vusb_reg: ldo_vusb{ 107 regulator-name = "vusb"; 108 regulator-min-microvolt = <3300000>; 109 regulator-max-microvolt = <3300000>; 110 regulator-enable-ramp-delay = <216>; 111 regulator-boot-on; 112 }; 113 114 mt6323_vmc_reg: ldo_vmc{ 115 regulator-name = "vmc"; 116 regulator-min-microvolt = <1800000>; 117 regulator-max-microvolt = <3300000>; 118 regulator-enable-ramp-delay = <36>; 119 regulator-boot-on; 120 }; 121 122 mt6323_vmch_reg: ldo_vmch{ 123 regulator-name = "vmch"; 124 regulator-min-microvolt = <3000000>; 125 regulator-max-microvolt = <3300000>; 126 regulator-enable-ramp-delay = <36>; 127 regulator-boot-on; 128 }; 129 130 mt6323_vemc3v3_reg: ldo_vemc3v3{ 131 regulator-name = "vemc3v3"; 132 regulator-min-microvolt = <3000000>; 133 regulator-max-microvolt = <3300000>; 134 regulator-enable-ramp-delay = <36>; 135 regulator-boot-on; 136 }; 137 138 mt6323_vgp1_reg: ldo_vgp1{ 139 regulator-name = "vgp1"; 140 regulator-min-microvolt = <1200000>; 141 regulator-max-microvolt = <3300000>; 142 regulator-enable-ramp-delay = <216>; 143 }; 144 145 mt6323_vgp2_reg: ldo_vgp2{ 146 regulator-name = "vgp2"; 147 regulator-min-microvolt = <1200000>; 148 regulator-max-microvolt = <3000000>; 149 regulator-enable-ramp-delay = <216>; 150 }; 151 152 mt6323_vgp3_reg: ldo_vgp3{ 153 regulator-name = "vgp3"; 154 regulator-min-microvolt = <1200000>; 155 regulator-max-microvolt = <1800000>; 156 regulator-enable-ramp-delay = <216>; 157 }; 158 159 mt6323_vcn18_reg: ldo_vcn18{ 160 regulator-name = "vcn18"; 161 regulator-min-microvolt = <1800000>; 162 regulator-max-microvolt = <1800000>; 163 regulator-enable-ramp-delay = <216>; 164 }; 165 166 mt6323_vsim1_reg: ldo_vsim1{ 167 regulator-name = "vsim1"; 168 regulator-min-microvolt = <1800000>; 169 regulator-max-microvolt = <3000000>; 170 regulator-enable-ramp-delay = <216>; 171 }; 172 173 mt6323_vsim2_reg: ldo_vsim2{ 174 regulator-name = "vsim2"; 175 regulator-min-microvolt = <1800000>; 176 regulator-max-microvolt = <3000000>; 177 regulator-enable-ramp-delay = <216>; 178 }; 179 180 mt6323_vrtc_reg: ldo_vrtc{ 181 regulator-name = "vrtc"; 182 regulator-min-microvolt = <2800000>; 183 regulator-max-microvolt = <2800000>; 184 regulator-always-on; 185 regulator-boot-on; 186 }; 187 188 mt6323_vcamaf_reg: ldo_vcamaf{ 189 regulator-name = "vcamaf"; 190 regulator-min-microvolt = <1200000>; 191 regulator-max-microvolt = <3300000>; 192 regulator-enable-ramp-delay = <216>; 193 }; 194 195 mt6323_vibr_reg: ldo_vibr{ 196 regulator-name = "vibr"; 197 regulator-min-microvolt = <1200000>; 198 regulator-max-microvolt = <3300000>; 199 regulator-enable-ramp-delay = <36>; 200 }; 201 202 mt6323_vrf18_reg: ldo_vrf18{ 203 regulator-name = "vrf18"; 204 regulator-min-microvolt = <1825000>; 205 regulator-max-microvolt = <1825000>; 206 regulator-enable-ramp-delay = <187>; 207 }; 208 209 mt6323_vm_reg: ldo_vm{ 210 regulator-name = "vm"; 211 regulator-min-microvolt = <1200000>; 212 regulator-max-microvolt = <1800000>; 213 regulator-enable-ramp-delay = <216>; 214 regulator-always-on; 215 regulator-boot-on; 216 }; 217 218 mt6323_vio18_reg: ldo_vio18{ 219 regulator-name = "vio18"; 220 regulator-min-microvolt = <1800000>; 221 regulator-max-microvolt = <1800000>; 222 regulator-enable-ramp-delay = <216>; 223 regulator-always-on; 224 regulator-boot-on; 225 }; 226 227 mt6323_vcamd_reg: ldo_vcamd{ 228 regulator-name = "vcamd"; 229 regulator-min-microvolt = <1200000>; 230 regulator-max-microvolt = <1800000>; 231 regulator-enable-ramp-delay = <216>; 232 }; 233 234 mt6323_vcamio_reg: ldo_vcamio{ 235 regulator-name = "vcamio"; 236 regulator-min-microvolt = <1800000>; 237 regulator-max-microvolt = <1800000>; 238 regulator-enable-ramp-delay = <216>; 239 }; 240 }; 241 }; 242 }; 243