| # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/regulator/mt6359-regulator.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: MT6359 Regulator from MediaTek Integrated |
| |
| maintainers: |
| - Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> |
| |
| description: | |
| List of regulators provided by this controller. It is named |
| according to its regulator type, buck_<name> and ldo_<name>. |
| MT6359 regulators node should be sub node of the MT6397 MFD node. |
| |
| properties: |
| $nodename: |
| pattern: "^pmic$" |
| |
| mt6359regulator: |
| type: object |
| description: |
| list of regulators provided by this controller. |
| |
| patternProperties: |
| "^buck_v(s1|gpu11|modem|pu|core|s2|pa|proc2|proc1|core_sshub)$": |
| type: object |
| $ref: "regulator.yaml#" |
| |
| properties: |
| regulator-name: |
| pattern: "^v(s1|gpu11|modem|pu|core|s2|pa|proc2|proc1|core_sshub)$" |
| |
| unevaluatedProperties: false |
| |
| "^ldo_v(ibr|rf12|usb|camio|efuse|xo22)$": |
| type: object |
| $ref: "regulator.yaml#" |
| |
| properties: |
| regulator-name: |
| pattern: "^v(ibr|rf12|usb|camio|efuse|xo22)$" |
| |
| unevaluatedProperties: false |
| |
| "^ldo_v(rfck|emc|a12|a09|ufs|bbck)$": |
| type: object |
| $ref: "regulator.yaml#" |
| |
| properties: |
| regulator-name: |
| pattern: "^v(rfck|emc|a12|a09|ufs|bbck)$" |
| |
| unevaluatedProperties: false |
| |
| "^ldo_vcn(18|13|33_1_bt|13_1_wifi|33_2_bt|33_2_wifi)$": |
| type: object |
| $ref: "regulator.yaml#" |
| |
| properties: |
| regulator-name: |
| pattern: "^vcn(18|13|33_1_bt|13_1_wifi|33_2_bt|33_2_wifi)$" |
| |
| unevaluatedProperties: false |
| |
| "^ldo_vsram_(proc2|others|md|proc1|others_sshub)$": |
| type: object |
| $ref: "regulator.yaml#" |
| |
| properties: |
| regulator-name: |
| pattern: "^vsram_(proc2|others|md|proc1|others_sshub)$" |
| |
| unevaluatedProperties: false |
| |
| "^ldo_v(fe|bif|io)28$": |
| type: object |
| $ref: "regulator.yaml#" |
| |
| properties: |
| regulator-name: |
| pattern: "^v(fe|bif|io)28$" |
| |
| unevaluatedProperties: false |
| |
| "^ldo_v(aud|io|aux|rf|m)18$": |
| type: object |
| $ref: "regulator.yaml#" |
| |
| properties: |
| regulator-name: |
| pattern: "^v(aud|io|aux|rf|m)18$" |
| |
| unevaluatedProperties: false |
| |
| "^ldo_vsim[12]$": |
| type: object |
| $ref: "regulator.yaml#" |
| |
| properties: |
| regulator-name: |
| pattern: "^vsim[12]$" |
| |
| required: |
| - regulator-name |
| |
| unevaluatedProperties: false |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| pmic { |
| mt6359regulator { |
| mt6359_vgpu11_buck_reg: buck_vgpu11 { |
| regulator-name = "vgpu11"; |
| regulator-min-microvolt = <400000>; |
| regulator-max-microvolt = <1193750>; |
| regulator-enable-ramp-delay = <200>; |
| regulator-always-on; |
| regulator-allowed-modes = <0 1 2>; |
| }; |
| |
| mt6359_vcamio_ldo_reg: ldo_vcamio { |
| regulator-name = "vcamio"; |
| regulator-min-microvolt = <1700000>; |
| regulator-max-microvolt = <1900000>; |
| }; |
| |
| mt6359_vcn18_ldo_reg: ldo_vcn18 { |
| regulator-name = "vcn18"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-enable-ramp-delay = <240>; |
| }; |
| |
| mt6359_vsram_proc2_ldo_reg: ldo_vsram_proc2 { |
| regulator-name = "vsram_proc2"; |
| regulator-min-microvolt = <500000>; |
| regulator-max-microvolt = <1293750>; |
| regulator-ramp-delay = <7500>; |
| regulator-enable-ramp-delay = <240>; |
| regulator-always-on; |
| }; |
| |
| mt6359_vfe28_ldo_reg: ldo_vfe28 { |
| regulator-name = "vfe28"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| regulator-enable-ramp-delay = <120>; |
| }; |
| |
| mt6359_vaud18_ldo_reg: ldo_vaud18 { |
| regulator-name = "vaud18"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-enable-ramp-delay = <240>; |
| }; |
| |
| mt6359_vsim1_ldo_reg: ldo_vsim1 { |
| regulator-name = "vsim1"; |
| regulator-min-microvolt = <1700000>; |
| regulator-max-microvolt = <3100000>; |
| regulator-enable-ramp-delay = <480>; |
| }; |
| }; |
| }; |
| ... |
