| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | /* |
| 3 | * dts file for MediaTek MT6380 regulator |
| 4 | * |
| 5 | * Copyright (c) 2018 MediaTek Inc. |
| 6 | * Author: Chenglin Xu <chenglin.xu@mediatek.com> |
| 7 | * Sean Wang <sean.wang@mediatek.com> |
| 8 | */ |
| 9 | |
| 10 | &pwrap { |
| 11 | regulators { |
| 12 | compatible = "mediatek,mt6380-regulator"; |
| 13 | |
| 14 | mt6380_vcpu_reg: buck-vcore1 { |
| 15 | regulator-name = "vcore1"; |
| 16 | regulator-min-microvolt = < 600000>; |
| 17 | regulator-max-microvolt = <1393750>; |
| 18 | regulator-ramp-delay = <6250>; |
| 19 | regulator-always-on; |
| 20 | regulator-boot-on; |
| 21 | }; |
| 22 | |
| 23 | mt6380_vcore_reg: buck-vcore { |
| 24 | regulator-name = "vcore"; |
| 25 | regulator-min-microvolt = <600000>; |
| 26 | regulator-max-microvolt = <1393750>; |
| 27 | regulator-ramp-delay = <6250>; |
| 28 | regulator-always-on; |
| 29 | regulator-boot-on; |
| 30 | }; |
| 31 | |
| 32 | mt6380_vrf_reg: buck-vrf { |
| 33 | regulator-name = "vrf"; |
| 34 | regulator-min-microvolt = <1200000>; |
| 35 | regulator-max-microvolt = <1575000>; |
| 36 | regulator-ramp-delay = <0>; |
| 37 | regulator-always-on; |
| 38 | regulator-boot-on; |
| 39 | }; |
| 40 | |
| 41 | mt6380_vm_reg: ldo-vm { |
| 42 | regulator-name = "vm"; |
| 43 | regulator-min-microvolt = <1050000>; |
| 44 | regulator-max-microvolt = <1400000>; |
| 45 | regulator-ramp-delay = <0>; |
| 46 | regulator-always-on; |
| 47 | regulator-boot-on; |
| 48 | }; |
| 49 | |
| 50 | mt6380_va_reg: ldo-va { |
| 51 | regulator-name = "va"; |
| 52 | regulator-min-microvolt = <2200000>; |
| 53 | regulator-max-microvolt = <3300000>; |
| 54 | regulator-ramp-delay = <0>; |
| 55 | regulator-always-on; |
| 56 | regulator-boot-on; |
| 57 | }; |
| 58 | |
| 59 | mt6380_vphy_reg: ldo-vphy { |
| 60 | regulator-name = "vphy"; |
| 61 | regulator-min-microvolt = <1800000>; |
| 62 | regulator-max-microvolt = <1800000>; |
| 63 | regulator-ramp-delay = <0>; |
| 64 | regulator-always-on; |
| 65 | regulator-boot-on; |
| 66 | }; |
| 67 | |
| 68 | mt6380_vddr_reg: ldo-vddr { |
| 69 | regulator-name = "vddr"; |
| 70 | regulator-min-microvolt = <1240000>; |
| 71 | regulator-max-microvolt = <1840000>; |
| 72 | regulator-ramp-delay = <0>; |
| 73 | regulator-always-on; |
| 74 | regulator-boot-on; |
| 75 | }; |
| 76 | |
| 77 | mt6380_vt_reg: ldo-vt { |
| 78 | regulator-name = "vt"; |
| 79 | regulator-min-microvolt = <2200000>; |
| 80 | regulator-max-microvolt = <3300000>; |
| 81 | regulator-ramp-delay = <0>; |
| 82 | regulator-always-on; |
| 83 | regulator-boot-on; |
| 84 | }; |
| 85 | }; |
| 86 | }; |