1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/regulator/mt6359-regulator.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: MT6359 Regulator from MediaTek Integrated 8 9maintainers: 10 - Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> 11 12description: | 13 List of regulators provided by this controller. It is named 14 according to its regulator type, buck_<name> and ldo_<name>. 15 MT6359 regulators node should be sub node of the MT6397 MFD node. 16 17patternProperties: 18 "^buck_v(s1|gpu11|modem|pu|core|s2|pa|proc2|proc1|core_sshub)$": 19 type: object 20 $ref: regulator.yaml# 21 unevaluatedProperties: false 22 23 "^ldo_v(ibr|rf12|usb|camio|efuse|xo22)$": 24 type: object 25 $ref: regulator.yaml# 26 unevaluatedProperties: false 27 28 "^ldo_v(rfck|emc|a12|a09|ufs|bbck)$": 29 type: object 30 $ref: regulator.yaml# 31 unevaluatedProperties: false 32 33 "^ldo_vcn(18|13|33_[12])$": 34 type: object 35 $ref: regulator.yaml# 36 unevaluatedProperties: false 37 38 "^ldo_vsram_(proc2|others|md|proc1|others_sshub)$": 39 type: object 40 $ref: regulator.yaml# 41 unevaluatedProperties: false 42 43 "^ldo_v(fe|bif|io)28$": 44 type: object 45 $ref: regulator.yaml# 46 unevaluatedProperties: false 47 48 "^ldo_v(aud|io|aux|rf|m)18$": 49 type: object 50 $ref: regulator.yaml# 51 unevaluatedProperties: false 52 53 "^ldo_vsim[12]$": 54 type: object 55 $ref: regulator.yaml# 56 unevaluatedProperties: false 57 58 "^ldo_vcn33_[12]_(bt|wifi)$": 59 type: object 60 $ref: regulator.yaml# 61 description: 62 vcn33_[12]_(bt|wifi) are incorrect representations. 63 Use vcn33_[12] instead. 64 deprecated: true 65 unevaluatedProperties: false 66 67additionalProperties: false 68 69examples: 70 - | 71 pmic { 72 regulators { 73 mt6359_vs1_buck_reg: buck_vs1 { 74 regulator-name = "vs1"; 75 regulator-min-microvolt = <800000>; 76 regulator-max-microvolt = <2200000>; 77 regulator-enable-ramp-delay = <0>; 78 regulator-always-on; 79 }; 80 mt6359_vgpu11_buck_reg: buck_vgpu11 { 81 regulator-name = "vgpu11"; 82 regulator-min-microvolt = <400000>; 83 regulator-max-microvolt = <1193750>; 84 regulator-ramp-delay = <5000>; 85 regulator-enable-ramp-delay = <200>; 86 regulator-allowed-modes = <0 1 2>; 87 }; 88 mt6359_vmodem_buck_reg: buck_vmodem { 89 regulator-name = "vmodem"; 90 regulator-min-microvolt = <400000>; 91 regulator-max-microvolt = <1100000>; 92 regulator-ramp-delay = <10760>; 93 regulator-enable-ramp-delay = <200>; 94 }; 95 mt6359_vpu_buck_reg: buck_vpu { 96 regulator-name = "vpu"; 97 regulator-min-microvolt = <400000>; 98 regulator-max-microvolt = <1193750>; 99 regulator-ramp-delay = <5000>; 100 regulator-enable-ramp-delay = <200>; 101 regulator-allowed-modes = <0 1 2>; 102 }; 103 mt6359_vcore_buck_reg: buck_vcore { 104 regulator-name = "vcore"; 105 regulator-min-microvolt = <400000>; 106 regulator-max-microvolt = <1300000>; 107 regulator-ramp-delay = <5000>; 108 regulator-enable-ramp-delay = <200>; 109 regulator-allowed-modes = <0 1 2>; 110 }; 111 mt6359_vs2_buck_reg: buck_vs2 { 112 regulator-name = "vs2"; 113 regulator-min-microvolt = <800000>; 114 regulator-max-microvolt = <1600000>; 115 regulator-enable-ramp-delay = <0>; 116 regulator-always-on; 117 }; 118 mt6359_vpa_buck_reg: buck_vpa { 119 regulator-name = "vpa"; 120 regulator-min-microvolt = <500000>; 121 regulator-max-microvolt = <3650000>; 122 regulator-enable-ramp-delay = <300>; 123 }; 124 mt6359_vproc2_buck_reg: buck_vproc2 { 125 regulator-name = "vproc2"; 126 regulator-min-microvolt = <400000>; 127 regulator-max-microvolt = <1193750>; 128 regulator-ramp-delay = <7500>; 129 regulator-enable-ramp-delay = <200>; 130 regulator-allowed-modes = <0 1 2>; 131 }; 132 mt6359_vproc1_buck_reg: buck_vproc1 { 133 regulator-name = "vproc1"; 134 regulator-min-microvolt = <400000>; 135 regulator-max-microvolt = <1193750>; 136 regulator-ramp-delay = <7500>; 137 regulator-enable-ramp-delay = <200>; 138 regulator-allowed-modes = <0 1 2>; 139 }; 140 mt6359_vcore_sshub_buck_reg: buck_vcore_sshub { 141 regulator-name = "vcore_sshub"; 142 regulator-min-microvolt = <400000>; 143 regulator-max-microvolt = <1193750>; 144 }; 145 mt6359_vgpu11_sshub_buck_reg: buck_vgpu11_sshub { 146 regulator-name = "vgpu11_sshub"; 147 regulator-min-microvolt = <400000>; 148 regulator-max-microvolt = <1193750>; 149 }; 150 mt6359_vaud18_ldo_reg: ldo_vaud18 { 151 regulator-name = "vaud18"; 152 regulator-min-microvolt = <1800000>; 153 regulator-max-microvolt = <1800000>; 154 regulator-enable-ramp-delay = <240>; 155 }; 156 mt6359_vsim1_ldo_reg: ldo_vsim1 { 157 regulator-name = "vsim1"; 158 regulator-min-microvolt = <1700000>; 159 regulator-max-microvolt = <3100000>; 160 }; 161 mt6359_vibr_ldo_reg: ldo_vibr { 162 regulator-name = "vibr"; 163 regulator-min-microvolt = <1200000>; 164 regulator-max-microvolt = <3300000>; 165 }; 166 mt6359_vrf12_ldo_reg: ldo_vrf12 { 167 regulator-name = "vrf12"; 168 regulator-min-microvolt = <1100000>; 169 regulator-max-microvolt = <1300000>; 170 }; 171 mt6359_vusb_ldo_reg: ldo_vusb { 172 regulator-name = "vusb"; 173 regulator-min-microvolt = <3000000>; 174 regulator-max-microvolt = <3000000>; 175 regulator-enable-ramp-delay = <960>; 176 regulator-always-on; 177 }; 178 mt6359_vsram_proc2_ldo_reg: ldo_vsram_proc2 { 179 regulator-name = "vsram_proc2"; 180 regulator-min-microvolt = <500000>; 181 regulator-max-microvolt = <1293750>; 182 regulator-ramp-delay = <7500>; 183 regulator-enable-ramp-delay = <240>; 184 regulator-always-on; 185 }; 186 mt6359_vio18_ldo_reg: ldo_vio18 { 187 regulator-name = "vio18"; 188 regulator-min-microvolt = <1700000>; 189 regulator-max-microvolt = <1900000>; 190 regulator-enable-ramp-delay = <960>; 191 regulator-always-on; 192 }; 193 mt6359_vcamio_ldo_reg: ldo_vcamio { 194 regulator-name = "vcamio"; 195 regulator-min-microvolt = <1700000>; 196 regulator-max-microvolt = <1900000>; 197 }; 198 mt6359_vcn18_ldo_reg: ldo_vcn18 { 199 regulator-name = "vcn18"; 200 regulator-min-microvolt = <1800000>; 201 regulator-max-microvolt = <1800000>; 202 regulator-enable-ramp-delay = <240>; 203 }; 204 mt6359_vfe28_ldo_reg: ldo_vfe28 { 205 regulator-name = "vfe28"; 206 regulator-min-microvolt = <2800000>; 207 regulator-max-microvolt = <2800000>; 208 regulator-enable-ramp-delay = <120>; 209 }; 210 mt6359_vcn13_ldo_reg: ldo_vcn13 { 211 regulator-name = "vcn13"; 212 regulator-min-microvolt = <900000>; 213 regulator-max-microvolt = <1300000>; 214 }; 215 mt6359_vcn33_1_bt_ldo_reg: ldo_vcn33_1 { 216 regulator-name = "vcn33_1"; 217 regulator-min-microvolt = <2800000>; 218 regulator-max-microvolt = <3500000>; 219 }; 220 mt6359_vaux18_ldo_reg: ldo_vaux18 { 221 regulator-name = "vaux18"; 222 regulator-min-microvolt = <1800000>; 223 regulator-max-microvolt = <1800000>; 224 regulator-enable-ramp-delay = <240>; 225 regulator-always-on; 226 }; 227 mt6359_vsram_others_ldo_reg: ldo_vsram_others { 228 regulator-name = "vsram_others"; 229 regulator-min-microvolt = <500000>; 230 regulator-max-microvolt = <1293750>; 231 regulator-ramp-delay = <5000>; 232 regulator-enable-ramp-delay = <240>; 233 }; 234 mt6359_vefuse_ldo_reg: ldo_vefuse { 235 regulator-name = "vefuse"; 236 regulator-min-microvolt = <1700000>; 237 regulator-max-microvolt = <2000000>; 238 }; 239 mt6359_vxo22_ldo_reg: ldo_vxo22 { 240 regulator-name = "vxo22"; 241 regulator-min-microvolt = <1800000>; 242 regulator-max-microvolt = <2200000>; 243 regulator-always-on; 244 }; 245 mt6359_vrfck_ldo_reg: ldo_vrfck { 246 regulator-name = "vrfck"; 247 regulator-min-microvolt = <1500000>; 248 regulator-max-microvolt = <1700000>; 249 }; 250 mt6359_vrfck_1_ldo_reg: ldo_vrfck_1 { 251 regulator-name = "vrfck_1"; 252 regulator-min-microvolt = <1240000>; 253 regulator-max-microvolt = <1600000>; 254 }; 255 mt6359_vbif28_ldo_reg: ldo_vbif28 { 256 regulator-name = "vbif28"; 257 regulator-min-microvolt = <2800000>; 258 regulator-max-microvolt = <2800000>; 259 regulator-enable-ramp-delay = <240>; 260 }; 261 mt6359_vio28_ldo_reg: ldo_vio28 { 262 regulator-name = "vio28"; 263 regulator-min-microvolt = <2800000>; 264 regulator-max-microvolt = <3300000>; 265 regulator-always-on; 266 }; 267 mt6359_vemc_ldo_reg: ldo_vemc { 268 regulator-name = "vemc"; 269 regulator-min-microvolt = <2900000>; 270 regulator-max-microvolt = <3300000>; 271 }; 272 mt6359_vemc_1_ldo_reg: ldo_vemc_1 { 273 regulator-name = "vemc_1"; 274 regulator-min-microvolt = <2500000>; 275 regulator-max-microvolt = <3300000>; 276 }; 277 mt6359_vcn33_2_bt_ldo_reg: ldo_vcn33_2 { 278 regulator-name = "vcn33_2"; 279 regulator-min-microvolt = <2800000>; 280 regulator-max-microvolt = <3500000>; 281 }; 282 mt6359_va12_ldo_reg: ldo_va12 { 283 regulator-name = "va12"; 284 regulator-min-microvolt = <1200000>; 285 regulator-max-microvolt = <1300000>; 286 regulator-always-on; 287 }; 288 mt6359_va09_ldo_reg: ldo_va09 { 289 regulator-name = "va09"; 290 regulator-min-microvolt = <800000>; 291 regulator-max-microvolt = <1200000>; 292 }; 293 mt6359_vrf18_ldo_reg: ldo_vrf18 { 294 regulator-name = "vrf18"; 295 regulator-min-microvolt = <1700000>; 296 regulator-max-microvolt = <1810000>; 297 }; 298 mt6359_vsram_md_ldo_reg: ldo_vsram_md { 299 regulator-name = "vsram_md"; 300 regulator-min-microvolt = <500000>; 301 regulator-max-microvolt = <1293750>; 302 regulator-ramp-delay = <10760>; 303 regulator-enable-ramp-delay = <240>; 304 }; 305 mt6359_vufs_ldo_reg: ldo_vufs { 306 regulator-name = "vufs"; 307 regulator-min-microvolt = <1700000>; 308 regulator-max-microvolt = <1900000>; 309 }; 310 mt6359_vm18_ldo_reg: ldo_vm18 { 311 regulator-name = "vm18"; 312 regulator-min-microvolt = <1700000>; 313 regulator-max-microvolt = <1900000>; 314 regulator-always-on; 315 }; 316 mt6359_vbbck_ldo_reg: ldo_vbbck { 317 regulator-name = "vbbck"; 318 regulator-min-microvolt = <1100000>; 319 regulator-max-microvolt = <1200000>; 320 }; 321 mt6359_vsram_proc1_ldo_reg: ldo_vsram_proc1 { 322 regulator-name = "vsram_proc1"; 323 regulator-min-microvolt = <500000>; 324 regulator-max-microvolt = <1293750>; 325 regulator-ramp-delay = <7500>; 326 regulator-enable-ramp-delay = <240>; 327 regulator-always-on; 328 }; 329 mt6359_vsim2_ldo_reg: ldo_vsim2 { 330 regulator-name = "vsim2"; 331 regulator-min-microvolt = <1700000>; 332 regulator-max-microvolt = <3100000>; 333 }; 334 mt6359_vsram_others_sshub_ldo: ldo_vsram_others_sshub { 335 regulator-name = "vsram_others_sshub"; 336 regulator-min-microvolt = <500000>; 337 regulator-max-microvolt = <1293750>; 338 }; 339 }; 340 }; 341... 342