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 $ref: "regulator.yaml#" 21 22 properties: 23 regulator-name: 24 pattern: "^v(s1|gpu11|modem|pu|core|s2|pa|proc2|proc1|core_sshub)$" 25 26 unevaluatedProperties: false 27 28 "^ldo_v(ibr|rf12|usb|camio|efuse|xo22)$": 29 type: object 30 $ref: "regulator.yaml#" 31 32 properties: 33 regulator-name: 34 pattern: "^v(ibr|rf12|usb|camio|efuse|xo22)$" 35 36 unevaluatedProperties: false 37 38 "^ldo_v(rfck|emc|a12|a09|ufs|bbck)$": 39 type: object 40 $ref: "regulator.yaml#" 41 42 properties: 43 regulator-name: 44 pattern: "^v(rfck|emc|a12|a09|ufs|bbck)$" 45 46 unevaluatedProperties: false 47 48 "^ldo_vcn(18|13|33_1_bt|13_1_wifi|33_2_bt|33_2_wifi)$": 49 type: object 50 $ref: "regulator.yaml#" 51 52 properties: 53 regulator-name: 54 pattern: "^vcn(18|13|33_1_bt|13_1_wifi|33_2_bt|33_2_wifi)$" 55 56 unevaluatedProperties: false 57 58 "^ldo_vsram_(proc2|others|md|proc1|others_sshub)$": 59 type: object 60 $ref: "regulator.yaml#" 61 62 properties: 63 regulator-name: 64 pattern: "^vsram_(proc2|others|md|proc1|others_sshub)$" 65 66 unevaluatedProperties: false 67 68 "^ldo_v(fe|bif|io)28$": 69 type: object 70 $ref: "regulator.yaml#" 71 72 properties: 73 regulator-name: 74 pattern: "^v(fe|bif|io)28$" 75 76 unevaluatedProperties: false 77 78 "^ldo_v(aud|io|aux|rf|m)18$": 79 type: object 80 $ref: "regulator.yaml#" 81 82 properties: 83 regulator-name: 84 pattern: "^v(aud|io|aux|rf|m)18$" 85 86 unevaluatedProperties: false 87 88 "^ldo_vsim[12]$": 89 type: object 90 $ref: "regulator.yaml#" 91 92 properties: 93 regulator-name: 94 pattern: "^vsim[12]$" 95 96 required: 97 - regulator-name 98 99 unevaluatedProperties: false 100 101additionalProperties: false 102 103examples: 104 - | 105 pmic { 106 regulators { 107 mt6359_vs1_buck_reg: buck_vs1 { 108 regulator-name = "vs1"; 109 regulator-min-microvolt = <800000>; 110 regulator-max-microvolt = <2200000>; 111 regulator-enable-ramp-delay = <0>; 112 regulator-always-on; 113 }; 114 mt6359_vgpu11_buck_reg: buck_vgpu11 { 115 regulator-name = "vgpu11"; 116 regulator-min-microvolt = <400000>; 117 regulator-max-microvolt = <1193750>; 118 regulator-ramp-delay = <5000>; 119 regulator-enable-ramp-delay = <200>; 120 regulator-allowed-modes = <0 1 2>; 121 }; 122 mt6359_vmodem_buck_reg: buck_vmodem { 123 regulator-name = "vmodem"; 124 regulator-min-microvolt = <400000>; 125 regulator-max-microvolt = <1100000>; 126 regulator-ramp-delay = <10760>; 127 regulator-enable-ramp-delay = <200>; 128 }; 129 mt6359_vpu_buck_reg: buck_vpu { 130 regulator-name = "vpu"; 131 regulator-min-microvolt = <400000>; 132 regulator-max-microvolt = <1193750>; 133 regulator-ramp-delay = <5000>; 134 regulator-enable-ramp-delay = <200>; 135 regulator-allowed-modes = <0 1 2>; 136 }; 137 mt6359_vcore_buck_reg: buck_vcore { 138 regulator-name = "vcore"; 139 regulator-min-microvolt = <400000>; 140 regulator-max-microvolt = <1300000>; 141 regulator-ramp-delay = <5000>; 142 regulator-enable-ramp-delay = <200>; 143 regulator-allowed-modes = <0 1 2>; 144 }; 145 mt6359_vs2_buck_reg: buck_vs2 { 146 regulator-name = "vs2"; 147 regulator-min-microvolt = <800000>; 148 regulator-max-microvolt = <1600000>; 149 regulator-enable-ramp-delay = <0>; 150 regulator-always-on; 151 }; 152 mt6359_vpa_buck_reg: buck_vpa { 153 regulator-name = "vpa"; 154 regulator-min-microvolt = <500000>; 155 regulator-max-microvolt = <3650000>; 156 regulator-enable-ramp-delay = <300>; 157 }; 158 mt6359_vproc2_buck_reg: buck_vproc2 { 159 regulator-name = "vproc2"; 160 regulator-min-microvolt = <400000>; 161 regulator-max-microvolt = <1193750>; 162 regulator-ramp-delay = <7500>; 163 regulator-enable-ramp-delay = <200>; 164 regulator-allowed-modes = <0 1 2>; 165 }; 166 mt6359_vproc1_buck_reg: buck_vproc1 { 167 regulator-name = "vproc1"; 168 regulator-min-microvolt = <400000>; 169 regulator-max-microvolt = <1193750>; 170 regulator-ramp-delay = <7500>; 171 regulator-enable-ramp-delay = <200>; 172 regulator-allowed-modes = <0 1 2>; 173 }; 174 mt6359_vcore_sshub_buck_reg: buck_vcore_sshub { 175 regulator-name = "vcore_sshub"; 176 regulator-min-microvolt = <400000>; 177 regulator-max-microvolt = <1193750>; 178 }; 179 mt6359_vgpu11_sshub_buck_reg: buck_vgpu11_sshub { 180 regulator-name = "vgpu11_sshub"; 181 regulator-min-microvolt = <400000>; 182 regulator-max-microvolt = <1193750>; 183 }; 184 mt6359_vaud18_ldo_reg: ldo_vaud18 { 185 regulator-name = "vaud18"; 186 regulator-min-microvolt = <1800000>; 187 regulator-max-microvolt = <1800000>; 188 regulator-enable-ramp-delay = <240>; 189 }; 190 mt6359_vsim1_ldo_reg: ldo_vsim1 { 191 regulator-name = "vsim1"; 192 regulator-min-microvolt = <1700000>; 193 regulator-max-microvolt = <3100000>; 194 }; 195 mt6359_vibr_ldo_reg: ldo_vibr { 196 regulator-name = "vibr"; 197 regulator-min-microvolt = <1200000>; 198 regulator-max-microvolt = <3300000>; 199 }; 200 mt6359_vrf12_ldo_reg: ldo_vrf12 { 201 regulator-name = "vrf12"; 202 regulator-min-microvolt = <1100000>; 203 regulator-max-microvolt = <1300000>; 204 }; 205 mt6359_vusb_ldo_reg: ldo_vusb { 206 regulator-name = "vusb"; 207 regulator-min-microvolt = <3000000>; 208 regulator-max-microvolt = <3000000>; 209 regulator-enable-ramp-delay = <960>; 210 regulator-always-on; 211 }; 212 mt6359_vsram_proc2_ldo_reg: ldo_vsram_proc2 { 213 regulator-name = "vsram_proc2"; 214 regulator-min-microvolt = <500000>; 215 regulator-max-microvolt = <1293750>; 216 regulator-ramp-delay = <7500>; 217 regulator-enable-ramp-delay = <240>; 218 regulator-always-on; 219 }; 220 mt6359_vio18_ldo_reg: ldo_vio18 { 221 regulator-name = "vio18"; 222 regulator-min-microvolt = <1700000>; 223 regulator-max-microvolt = <1900000>; 224 regulator-enable-ramp-delay = <960>; 225 regulator-always-on; 226 }; 227 mt6359_vcamio_ldo_reg: ldo_vcamio { 228 regulator-name = "vcamio"; 229 regulator-min-microvolt = <1700000>; 230 regulator-max-microvolt = <1900000>; 231 }; 232 mt6359_vcn18_ldo_reg: ldo_vcn18 { 233 regulator-name = "vcn18"; 234 regulator-min-microvolt = <1800000>; 235 regulator-max-microvolt = <1800000>; 236 regulator-enable-ramp-delay = <240>; 237 }; 238 mt6359_vfe28_ldo_reg: ldo_vfe28 { 239 regulator-name = "vfe28"; 240 regulator-min-microvolt = <2800000>; 241 regulator-max-microvolt = <2800000>; 242 regulator-enable-ramp-delay = <120>; 243 }; 244 mt6359_vcn13_ldo_reg: ldo_vcn13 { 245 regulator-name = "vcn13"; 246 regulator-min-microvolt = <900000>; 247 regulator-max-microvolt = <1300000>; 248 }; 249 mt6359_vcn33_1_bt_ldo_reg: ldo_vcn33_1_bt { 250 regulator-name = "vcn33_1_bt"; 251 regulator-min-microvolt = <2800000>; 252 regulator-max-microvolt = <3500000>; 253 }; 254 mt6359_vcn33_1_wifi_ldo_reg: ldo_vcn33_1_wifi { 255 regulator-name = "vcn33_1_wifi"; 256 regulator-min-microvolt = <2800000>; 257 regulator-max-microvolt = <3500000>; 258 }; 259 mt6359_vaux18_ldo_reg: ldo_vaux18 { 260 regulator-name = "vaux18"; 261 regulator-min-microvolt = <1800000>; 262 regulator-max-microvolt = <1800000>; 263 regulator-enable-ramp-delay = <240>; 264 regulator-always-on; 265 }; 266 mt6359_vsram_others_ldo_reg: ldo_vsram_others { 267 regulator-name = "vsram_others"; 268 regulator-min-microvolt = <500000>; 269 regulator-max-microvolt = <1293750>; 270 regulator-ramp-delay = <5000>; 271 regulator-enable-ramp-delay = <240>; 272 }; 273 mt6359_vefuse_ldo_reg: ldo_vefuse { 274 regulator-name = "vefuse"; 275 regulator-min-microvolt = <1700000>; 276 regulator-max-microvolt = <2000000>; 277 }; 278 mt6359_vxo22_ldo_reg: ldo_vxo22 { 279 regulator-name = "vxo22"; 280 regulator-min-microvolt = <1800000>; 281 regulator-max-microvolt = <2200000>; 282 regulator-always-on; 283 }; 284 mt6359_vrfck_ldo_reg: ldo_vrfck { 285 regulator-name = "vrfck"; 286 regulator-min-microvolt = <1500000>; 287 regulator-max-microvolt = <1700000>; 288 }; 289 mt6359_vrfck_1_ldo_reg: ldo_vrfck_1 { 290 regulator-name = "vrfck"; 291 regulator-min-microvolt = <1240000>; 292 regulator-max-microvolt = <1600000>; 293 }; 294 mt6359_vbif28_ldo_reg: ldo_vbif28 { 295 regulator-name = "vbif28"; 296 regulator-min-microvolt = <2800000>; 297 regulator-max-microvolt = <2800000>; 298 regulator-enable-ramp-delay = <240>; 299 }; 300 mt6359_vio28_ldo_reg: ldo_vio28 { 301 regulator-name = "vio28"; 302 regulator-min-microvolt = <2800000>; 303 regulator-max-microvolt = <3300000>; 304 regulator-always-on; 305 }; 306 mt6359_vemc_ldo_reg: ldo_vemc { 307 regulator-name = "vemc"; 308 regulator-min-microvolt = <2900000>; 309 regulator-max-microvolt = <3300000>; 310 }; 311 mt6359_vemc_1_ldo_reg: ldo_vemc_1 { 312 regulator-name = "vemc"; 313 regulator-min-microvolt = <2500000>; 314 regulator-max-microvolt = <3300000>; 315 }; 316 mt6359_vcn33_2_bt_ldo_reg: ldo_vcn33_2_bt { 317 regulator-name = "vcn33_2_bt"; 318 regulator-min-microvolt = <2800000>; 319 regulator-max-microvolt = <3500000>; 320 }; 321 mt6359_vcn33_2_wifi_ldo_reg: ldo_vcn33_2_wifi { 322 regulator-name = "vcn33_2_wifi"; 323 regulator-min-microvolt = <2800000>; 324 regulator-max-microvolt = <3500000>; 325 }; 326 mt6359_va12_ldo_reg: ldo_va12 { 327 regulator-name = "va12"; 328 regulator-min-microvolt = <1200000>; 329 regulator-max-microvolt = <1300000>; 330 regulator-always-on; 331 }; 332 mt6359_va09_ldo_reg: ldo_va09 { 333 regulator-name = "va09"; 334 regulator-min-microvolt = <800000>; 335 regulator-max-microvolt = <1200000>; 336 }; 337 mt6359_vrf18_ldo_reg: ldo_vrf18 { 338 regulator-name = "vrf18"; 339 regulator-min-microvolt = <1700000>; 340 regulator-max-microvolt = <1810000>; 341 }; 342 mt6359_vsram_md_ldo_reg: ldo_vsram_md { 343 regulator-name = "vsram_md"; 344 regulator-min-microvolt = <500000>; 345 regulator-max-microvolt = <1293750>; 346 regulator-ramp-delay = <10760>; 347 regulator-enable-ramp-delay = <240>; 348 }; 349 mt6359_vufs_ldo_reg: ldo_vufs { 350 regulator-name = "vufs"; 351 regulator-min-microvolt = <1700000>; 352 regulator-max-microvolt = <1900000>; 353 }; 354 mt6359_vm18_ldo_reg: ldo_vm18 { 355 regulator-name = "vm18"; 356 regulator-min-microvolt = <1700000>; 357 regulator-max-microvolt = <1900000>; 358 regulator-always-on; 359 }; 360 mt6359_vbbck_ldo_reg: ldo_vbbck { 361 regulator-name = "vbbck"; 362 regulator-min-microvolt = <1100000>; 363 regulator-max-microvolt = <1200000>; 364 }; 365 mt6359_vsram_proc1_ldo_reg: ldo_vsram_proc1 { 366 regulator-name = "vsram_proc1"; 367 regulator-min-microvolt = <500000>; 368 regulator-max-microvolt = <1293750>; 369 regulator-ramp-delay = <7500>; 370 regulator-enable-ramp-delay = <240>; 371 regulator-always-on; 372 }; 373 mt6359_vsim2_ldo_reg: ldo_vsim2 { 374 regulator-name = "vsim2"; 375 regulator-min-microvolt = <1700000>; 376 regulator-max-microvolt = <3100000>; 377 }; 378 mt6359_vsram_others_sshub_ldo: ldo_vsram_others_sshub { 379 regulator-name = "vsram_others_sshub"; 380 regulator-min-microvolt = <500000>; 381 regulator-max-microvolt = <1293750>; 382 }; 383 }; 384 }; 385... 386