diff options
Diffstat (limited to 'Documentation/devicetree/bindings/regulator')
36 files changed, 1105 insertions, 242 deletions
diff --git a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml index 9b131c6facbc..84eeaef179a5 100644 --- a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml @@ -18,23 +18,23 @@ description: allOf: - $ref: "regulator.yaml#" - -if: - properties: - compatible: - contains: - const: regulator-fixed-clock - required: - - clocks -else: - if: - properties: - compatible: - contains: - const: regulator-fixed-domain - required: - - power-domains - - required-opps + - if: + properties: + compatible: + contains: + const: regulator-fixed-clock + then: + required: + - clocks + - if: + properties: + compatible: + contains: + const: regulator-fixed-domain + then: + required: + - power-domains + - required-opps properties: compatible: diff --git a/Documentation/devicetree/bindings/regulator/max77802.txt b/Documentation/devicetree/bindings/regulator/max77802.txt deleted file mode 100644 index b82943d83677..000000000000 --- a/Documentation/devicetree/bindings/regulator/max77802.txt +++ /dev/null @@ -1,111 +0,0 @@ -Binding for Maxim MAX77802 regulators - -This is a part of device tree bindings of MAX77802 multi-function device. -More information can be found in bindings/mfd/max77802.txt file. - -The MAX77802 PMIC has 10 high-efficiency Buck and 32 Low-dropout (LDO) -regulators that can be controlled over I2C. - -Following properties should be present in main device node of the MFD chip. - -Optional properties: -- inb1-supply: The input supply for BUCK1 -- inb2-supply: The input supply for BUCK2 -- inb3-supply: The input supply for BUCK3 -- inb4-supply: The input supply for BUCK4 -- inb5-supply: The input supply for BUCK5 -- inb6-supply: The input supply for BUCK6 -- inb7-supply: The input supply for BUCK7 -- inb8-supply: The input supply for BUCK8 -- inb9-supply: The input supply for BUCK9 -- inb10-supply: The input supply for BUCK10 -- inl1-supply: The input supply for LDO8 and LDO15 -- inl2-supply: The input supply for LDO17, LDO27, LDO30 and LDO35 -- inl3-supply: The input supply for LDO3, LDO5, LDO6 and LDO7 -- inl4-supply: The input supply for LDO10, LDO11, LDO13 and LDO14 -- inl5-supply: The input supply for LDO9 and LDO19 -- inl6-supply: The input supply for LDO4, LDO21, LDO24 and LDO33 -- inl7-supply: The input supply for LDO18, LDO20, LDO28 and LDO29 -- inl9-supply: The input supply for LDO12, LDO23, LDO25, LDO26, LDO32 and LDO34 -- inl10-supply: The input supply for LDO1 and LDO2 - -Optional nodes: -- regulators : The regulators of max77802 have to be instantiated - under subnode named "regulators" using the following format. - - regulator-name { - standard regulator constraints.... - }; - refer Documentation/devicetree/bindings/regulator/regulator.txt - -The regulator node name should be initialized with a string to get matched -with their hardware counterparts as follow. The valid names are: - - -LDOn : for LDOs, where n can lie in ranges 1-15, 17-21, 23-30 - and 32-35. - example: LDO1, LDO2, LDO35. - -BUCKn : for BUCKs, where n can lie in range 1 to 10. - example: BUCK1, BUCK5, BUCK10. - -The max77802 regulator supports two different operating modes: Normal and Low -Power Mode. Some regulators support the modes to be changed at startup or by -the consumers during normal operation while others only support to change the -mode during system suspend. The standard regulator suspend states binding can -be used to configure the regulator operating mode. - -The regulators that support the standard "regulator-initial-mode" property, -changing their mode during normal operation are: LDOs 1, 3, 20 and 21. - -The possible values for "regulator-initial-mode" and "regulator-mode" are: - 1: Normal regulator voltage output mode. - 3: Low Power which reduces the quiescent current down to only 1uA - -The valid modes list is defined in the dt-bindings/regulator/maxim,max77802.h -header and can be included by device tree source files. - -The standard "regulator-mode" property can only be used for regulators that -support changing their mode to Low Power Mode during suspend. These regulators -are: BUCKs 2-4 and LDOs 1-35. Also, it only takes effect if the regulator has -been enabled for the given suspend state using "regulator-on-in-suspend" and -has not been disabled for that state using "regulator-off-in-suspend". - -Example: - - max77802@9 { - compatible = "maxim,max77802"; - interrupt-parent = <&wakeup_eint>; - interrupts = <26 0>; - reg = <0x09>; - #address-cells = <1>; - #size-cells = <0>; - - inb1-supply = <&parent_reg>; - - regulators { - ldo1_reg: LDO1 { - regulator-name = "vdd_1v0"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - regulator-initial-mode = <MAX77802_OPMODE_LP>; - }; - - ldo11_reg: LDO11 { - regulator-name = "vdd_ldo11"; - regulator-min-microvolt = <1900000>; - regulator-max-microvolt = <1900000>; - regulator-always-on; - regulator-state-mem { - regulator-on-in-suspend; - regulator-mode = <MAX77802_OPMODE_LP>; - }; - }; - - buck1_reg: BUCK1 { - regulator-name = "vdd_mif"; - regulator-min-microvolt = <950000>; - regulator-max-microvolt = <1300000>; - regulator-always-on; - regulator-boot-on; - }; - }; diff --git a/Documentation/devicetree/bindings/regulator/maxim,max14577.yaml b/Documentation/devicetree/bindings/regulator/maxim,max14577.yaml new file mode 100644 index 000000000000..285dc7122977 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/maxim,max14577.yaml @@ -0,0 +1,78 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/maxim,max14577.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim MAX14577/MAX77836 MicroUSB and Companion Power Management IC regulators + +maintainers: + - Krzysztof Kozlowski <krzk@kernel.org> + +description: | + This is a part of device tree bindings for Maxim MAX14577/MAX77836 MicroUSB + Integrated Circuit (MUIC). + + See also Documentation/devicetree/bindings/mfd/maxim,max14577.yaml for + additional information and example. + +properties: + compatible: + enum: + - maxim,max14577-regulator + - maxim,max77836-regulator + + CHARGER: + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + description: | + Current regulator. + + properties: + regulator-min-microvolt: false + regulator-max-microvolt: false + + SAFEOUT: + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + description: | + Safeout LDO regulator (fixed voltage). + + properties: + regulator-min-microamp: false + regulator-max-microamp: false + regulator-min-microvolt: + const: 4900000 + regulator-max-microvolt: + const: 4900000 + +patternProperties: + "^LDO[12]$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + description: | + Current regulator. + + properties: + regulator-min-microamp: false + regulator-max-microamp: false + regulator-min-microvolt: + minimum: 800000 + regulator-max-microvolt: + maximum: 3950000 + +allOf: + - if: + properties: + compatible: + contains: + const: maxim,max14577-regulator + then: + properties: + LDO1: false + LDO2: false + +additionalProperties: false diff --git a/Documentation/devicetree/bindings/regulator/maxim,max77686.yaml b/Documentation/devicetree/bindings/regulator/maxim,max77686.yaml index bb64b679f765..0e7cd4b3ace0 100644 --- a/Documentation/devicetree/bindings/regulator/maxim,max77686.yaml +++ b/Documentation/devicetree/bindings/regulator/maxim,max77686.yaml @@ -8,7 +8,7 @@ title: Maxim MAX77686 Power Management IC regulators maintainers: - Chanwoo Choi <cw00.choi@samsung.com> - - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> + - Krzysztof Kozlowski <krzk@kernel.org> description: | This is a part of device tree bindings for Maxim MAX77686 Power Management diff --git a/Documentation/devicetree/bindings/regulator/maxim,max77693.yaml b/Documentation/devicetree/bindings/regulator/maxim,max77693.yaml new file mode 100644 index 000000000000..945a539749e8 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/maxim,max77693.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/maxim,max77693.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim MAX77693 MicroUSB and Companion Power Management IC regulators + +maintainers: + - Chanwoo Choi <cw00.choi@samsung.com> + - Krzysztof Kozlowski <krzk@kernel.org> + +description: | + This is a part of device tree bindings for Maxim MAX77693 MicroUSB Integrated + Circuit (MUIC). + + See also Documentation/devicetree/bindings/mfd/maxim,max77693.yaml for + additional information and example. + +properties: + CHARGER: + type: object + $ref: regulator.yaml# + additionalProperties: false + description: | + Current regulator. + + properties: + regulator-name: true + regulator-always-on: true + regulator-boot-on: true + regulator-min-microamp: + minimum: 60000 + regulator-max-microamp: + maximum: 2580000 + + required: + - regulator-name + +patternProperties: + "^ESAFEOUT[12]$": + type: object + $ref: regulator.yaml# + additionalProperties: false + description: | + Safeout LDO regulator. + + properties: + regulator-name: true + regulator-always-on: true + regulator-boot-on: true + regulator-min-microvolt: + minimum: 3300000 + regulator-max-microvolt: + maximum: 4950000 + + required: + - regulator-name + +additionalProperties: false diff --git a/Documentation/devicetree/bindings/regulator/maxim,max77802.yaml b/Documentation/devicetree/bindings/regulator/maxim,max77802.yaml new file mode 100644 index 000000000000..236348c4710c --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/maxim,max77802.yaml @@ -0,0 +1,85 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/maxim,max77802.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim MAX77802 Power Management IC regulators + +maintainers: + - Javier Martinez Canillas <javier@dowhile0.org> + - Krzysztof Kozlowski <krzk@kernel.org> + +description: | + This is a part of device tree bindings for Maxim MAX77802 Power Management + Integrated Circuit (PMIC). + + The Maxim MAX77686 provides 10 high-efficiency Buck and 32 Low-DropOut (LDO) + regulators. + + See also Documentation/devicetree/bindings/mfd/maxim,max77802.yaml for + additional information and example. + + Certain regulators support "regulator-initial-mode" and "regulator-mode". + The valid modes list is defined in the dt-bindings/regulator/maxim,max77802.h + and their meaning is:: + 1 - Normal regulator voltage output mode. + 3 - Low Power which reduces the quiescent current down to only 1uA + + The standard "regulator-mode" property can only be used for regulators that + support changing their mode to Low Power Mode during suspend. These + regulators are:: bucks 2-4 and LDOs 1-35. Also, it only takes effect if the + regulator has been enabled for the given suspend state using + "regulator-on-in-suspend" and has not been disabled for that state using + "regulator-off-in-suspend". + +patternProperties: + # LDO1, LDO3, LDO20, LDO21 + "^LDO([13]|2[01])$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + description: + LDOs supporting the regulator-initial-mode property and changing their + mode during normal operation. + + # LDO2, LDO4-15, LDO17-19, LDO23-30, LDO32-35 + "^LDO([24-9]|1[0-5789]|2[3-9]|3[02345])$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + description: + LDOs supporting the regulator-mode property (changing mode to Low Power + Mode during suspend). + + properties: + regulator-initial-mode: false + + # buck2-4 + "^BUCK[2-4]$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + description: + bucks supporting the regulator-mode property (changing mode to Low Power + Mode during suspend). + + properties: + regulator-initial-mode: false + + # buck1, buck5-10 + "^BUCK([15-9]|10)$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + + properties: + regulator-initial-mode: false + + patternProperties: + regulator-state-(standby|mem|disk): + type: object + properties: + regulator-mode: false + +additionalProperties: false diff --git a/Documentation/devicetree/bindings/regulator/maxim,max77843.yaml b/Documentation/devicetree/bindings/regulator/maxim,max77843.yaml new file mode 100644 index 000000000000..9695e7242882 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/maxim,max77843.yaml @@ -0,0 +1,65 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/maxim,max77843.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim MAX77843 MicroUSB and Companion Power Management IC regulators + +maintainers: + - Krzysztof Kozlowski <krzk@kernel.org> + +description: | + This is a part of device tree bindings for Maxim MAX77843 MicroUSB Integrated + Circuit (MUIC). + + See also Documentation/devicetree/bindings/mfd/maxim,max77843.yaml for + additional information and example. + +properties: + compatible: + const: maxim,max77843-regulator + + CHARGER: + type: object + $ref: regulator.yaml# + additionalProperties: false + description: | + Current regulator. + + properties: + regulator-name: true + regulator-always-on: true + regulator-boot-on: true + regulator-min-microamp: + minimum: 100000 + regulator-max-microamp: + maximum: 3150000 + + required: + - regulator-name + +patternProperties: + "^SAFEOUT[12]$": + type: object + $ref: regulator.yaml# + additionalProperties: false + description: | + Safeout LDO regulator. + + properties: + regulator-name: true + regulator-always-on: true + regulator-boot-on: true + regulator-min-microvolt: + minimum: 3300000 + regulator-max-microvolt: + maximum: 4950000 + + required: + - regulator-name + +required: + - compatible + +additionalProperties: false diff --git a/Documentation/devicetree/bindings/regulator/maxim,max8952.yaml b/Documentation/devicetree/bindings/regulator/maxim,max8952.yaml index e4e8c58f6046..3ff0d7d980e9 100644 --- a/Documentation/devicetree/bindings/regulator/maxim,max8952.yaml +++ b/Documentation/devicetree/bindings/regulator/maxim,max8952.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Maxim MAX8952 voltage regulator maintainers: - - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> + - Krzysztof Kozlowski <krzk@kernel.org> allOf: - $ref: regulator.yaml# diff --git a/Documentation/devicetree/bindings/regulator/maxim,max8973.yaml b/Documentation/devicetree/bindings/regulator/maxim,max8973.yaml index 35c53e27f78c..b92eef68c19f 100644 --- a/Documentation/devicetree/bindings/regulator/maxim,max8973.yaml +++ b/Documentation/devicetree/bindings/regulator/maxim,max8973.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Maxim MAX8973/MAX77621 voltage regulator maintainers: - - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> + - Krzysztof Kozlowski <krzk@kernel.org> allOf: - $ref: regulator.yaml# @@ -113,7 +113,7 @@ examples: }; - | - #include <dt-bindings/gpio/tegra-gpio.h> + #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/interrupt-controller/irq.h> i2c { @@ -123,8 +123,7 @@ examples: regulator@1b { compatible = "maxim,max77621"; reg = <0x1b>; - interrupt-parent = <&gpio>; - interrupts = <TEGRA_GPIO(Y, 1) IRQ_TYPE_LEVEL_LOW>; + interrupts = <1 IRQ_TYPE_LEVEL_LOW>; regulator-always-on; regulator-boot-on; diff --git a/Documentation/devicetree/bindings/regulator/maxim,max8997.yaml b/Documentation/devicetree/bindings/regulator/maxim,max8997.yaml index d5a44ca3df04..4321f061a7f6 100644 --- a/Documentation/devicetree/bindings/regulator/maxim,max8997.yaml +++ b/Documentation/devicetree/bindings/regulator/maxim,max8997.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Maxim MAX8997 Power Management IC maintainers: - - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> + - Krzysztof Kozlowski <krzk@kernel.org> description: | The Maxim MAX8997 is a Power Management IC which includes voltage and current diff --git a/Documentation/devicetree/bindings/regulator/mt6315-regulator.yaml b/Documentation/devicetree/bindings/regulator/mt6315-regulator.yaml index 61dd5af80db6..37402c370fbb 100644 --- a/Documentation/devicetree/bindings/regulator/mt6315-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/mt6315-regulator.yaml @@ -31,7 +31,7 @@ properties: $ref: "regulator.yaml#" properties: - regulator-name: + regulator-compatible: pattern: "^vbuck[1-4]$" additionalProperties: false @@ -55,7 +55,7 @@ examples: regulator-min-microvolt = <300000>; regulator-max-microvolt = <1193750>; regulator-enable-ramp-delay = <256>; - regulator-allowed-modes = <0 1 2 4>; + regulator-allowed-modes = <0 1 2>; }; vbuck3 { @@ -63,7 +63,7 @@ examples: regulator-min-microvolt = <300000>; regulator-max-microvolt = <1193750>; regulator-enable-ramp-delay = <256>; - regulator-allowed-modes = <0 1 2 4>; + regulator-allowed-modes = <0 1 2>; }; }; }; diff --git a/Documentation/devicetree/bindings/regulator/mt6358-regulator.txt b/Documentation/devicetree/bindings/regulator/mt6358-regulator.txt index 9a90a92f2d7e..7034cdca54e0 100644 --- a/Documentation/devicetree/bindings/regulator/mt6358-regulator.txt +++ b/Documentation/devicetree/bindings/regulator/mt6358-regulator.txt @@ -8,14 +8,14 @@ Documentation/devicetree/bindings/regulator/regulator.txt. The valid names for regulators are:: BUCK: - buck_vdram1, buck_vcore, buck_vpa, buck_vproc11, buck_vproc12, buck_vgpu, - buck_vs2, buck_vmodem, buck_vs1 + buck_vdram1, buck_vcore, buck_vcore_sshub, buck_vpa, buck_vproc11, + buck_vproc12, buck_vgpu, buck_vs2, buck_vmodem, buck_vs1 LDO: ldo_vdram2, ldo_vsim1, ldo_vibr, ldo_vrf12, ldo_vio18, ldo_vusb, ldo_vcamio, ldo_vcamd, ldo_vcn18, ldo_vfe28, ldo_vsram_proc11, ldo_vcn28, ldo_vsram_others, - ldo_vsram_gpu, ldo_vxo22, ldo_vefuse, ldo_vaux18, ldo_vmch, ldo_vbif28, - ldo_vsram_proc12, ldo_vcama1, ldo_vemc, ldo_vio28, ldo_va12, ldo_vrf18, - ldo_vcn33_bt, ldo_vcn33_wifi, ldo_vcama2, ldo_vmc, ldo_vldo28, ldo_vaud28, + ldo_vsram_others_sshub, ldo_vsram_gpu, ldo_vxo22, ldo_vefuse, ldo_vaux18, + ldo_vmch, ldo_vbif28, ldo_vsram_proc12, ldo_vcama1, ldo_vemc, ldo_vio28, ldo_va12, + ldo_vrf18, ldo_vcn33_bt, ldo_vcn33_wifi, ldo_vcama2, ldo_vmc, ldo_vldo28, ldo_vaud28, ldo_vsim2 Example: @@ -354,5 +354,17 @@ Example: regulator-max-microvolt = <3100000>; regulator-enable-ramp-delay = <540>; }; + + mt6358_vcore_sshub_reg: buck_vcore_sshub { + regulator-name = "vcore_sshub"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1293750>; + }; + + mt6358_vsram_others_sshub_reg: ldo_vsram_others_sshub { + regulator-name = "vsram_others_sshub"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1293750>; + }; }; }; diff --git a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml index f70f2e758a00..b539781e39aa 100644 --- a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml @@ -92,6 +92,17 @@ properties: LDO5CTRL_L or LDO5CTRL_H register. Use this if the SD_VSEL signal is connected to a host GPIO. + nxp,i2c-lt-enable: + type: boolean + description: + Indicates that the I2C Level Translator is used. + + nxp,wdog_b-warm-reset: + type: boolean + description: + When WDOG_B signal is asserted a warm reset will be done instead of cold + reset. + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/regulator/pfuze100.yaml b/Documentation/devicetree/bindings/regulator/pfuze100.yaml index f578e72778a7..a26bbd68b729 100644 --- a/Documentation/devicetree/bindings/regulator/pfuze100.yaml +++ b/Documentation/devicetree/bindings/regulator/pfuze100.yaml @@ -70,7 +70,11 @@ properties: $ref: "regulator.yaml#" type: object - "^(vsnvs|vref|vrefddr|swbst|coin)$": + "^vldo[1-4]$": + $ref: "regulator.yaml#" + type: object + + "^(vsnvs|vref|vrefddr|swbst|coin|v33|vccsd)$": $ref: "regulator.yaml#" type: object diff --git a/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml index 5c73d3f639c7..9a36bee750af 100644 --- a/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml @@ -7,7 +7,8 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Qualcomm Technologies, Inc. RPMh Regulators maintainers: - - David Collins <collinsd@codeaurora.org> + - Bjorn Andersson <bjorn.andersson@linaro.org> + - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> description: | rpmh-regulator devices support PMIC regulator management via the Voltage @@ -48,6 +49,7 @@ description: | For PMI8998, bob For PMR735A, smps1 - smps3, ldo1 - ldo7 For PMX55, smps1 - smps7, ldo1 - ldo16 + For PMX65, smps1 - smps8, ldo1 - ldo21 properties: compatible: @@ -70,13 +72,14 @@ properties: - qcom,pmm8155au-rpmh-regulators - qcom,pmr735a-rpmh-regulators - qcom,pmx55-rpmh-regulators + - qcom,pmx65-rpmh-regulators qcom,pmic-id: description: | RPMh resource name suffix used for the regulators found on this PMIC. $ref: /schemas/types.yaml#/definitions/string - enum: [a, b, c, d, e, f] + enum: [a, b, c, d, e, f, h, k] qcom,always-wait-for-ack: description: | @@ -92,35 +95,264 @@ properties: vdd-rgb-supply: description: Input supply phandle of rgb. - vin-lvs-1-2-supply: - description: Input supply phandle of one or more regulators. - - vdd-bob-supply: - description: BOB regulator parent supply phandle. - bob: type: object $ref: "regulator.yaml#" description: BOB regulator node. patternProperties: - "^vdd-s([0-9]+)-supply$": - description: Input supply phandle(s) of one or more regulators. - - "^vdd-(l[0-9]+[-]){1,5}supply$": - description: Input supply phandle(s) of one or more regulators. - "^(smps|ldo|lvs)[0-9]+$": type: object $ref: "regulator.yaml#" description: smps/ldo regulator nodes(s). -additionalProperties: false - required: - compatible - qcom,pmic-id +allOf: + - if: + properties: + compatible: + enum: + - qcom,pm6150-rpmh-regulators + then: + properties: + vdd-l2-l3-supply: true + vdd-l4-l7-l8-supply: true + vdd-l5-l16-l17-l18-l19-supply: true + vdd-l10-l14-l15-supply: true + vdd-l11-l12-l13-supply: true + patternProperties: + "^vdd-l[169]-supply$": true + "^vdd-s[1-5]-supply$": true + + - if: + properties: + compatible: + enum: + - qcom,pm6150l-rpmh-regulators + then: + properties: + vdd-bob-supply: + description: BOB regulator parent supply phandle. + vdd-l1-l8-supply: true + vdd-l2-l3-supply: true + vdd-l4-l5-l6-supply: true + vdd-l7-l11-supply: true + vdd-l9-l10-supply: true + patternProperties: + "^vdd-s[1-8]-supply$": true + + - if: + properties: + compatible: + enum: + - qcom,pm7325-rpmh-regulators + then: + properties: + vdd-l1-l4-l12-l15-supply: true + vdd-l2-l7-supply: true + vdd-l6-l9-l10-supply: true + vdd-l11-l17-l18-l19-supply: true + vdd-l13-supply: true + vdd-l14-l16-supply: true + patternProperties: + "^vdd-l[358]-supply$": true + "^vdd-s[1-8]-supply$": true + + - if: + properties: + compatible: + enum: + - qcom,pm8005-rpmh-regulators + then: + patternProperties: + "^vdd-s[1-4]-supply$": true + + - if: + properties: + compatible: + enum: + - qcom,pm8009-rpmh-regulators + - qcom,pm8009-1-rpmh-regulators + then: + properties: + vdd-l5-l6-supply: true + patternProperties: + "^vdd-l[1-47]-supply$": true + "^vdd-s[1-2]-supply$": true + + - if: + properties: + compatible: + enum: + - qcom,pm8150-rpmh-regulators + - qcom,pmm8155au-rpmh-regulators + then: + properties: + vdd-l1-l8-l11-supply: true + vdd-l2-l10-supply: true + vdd-l3-l4-l5-l18-supply: true + vdd-l6-l9-supply: true + vdd-l7-l12-l14-l15-supply: true + vdd-l13-l16-l17-supply: true + patternProperties: + "^vdd-s([1-9]|10)-supply$": true + + - if: + properties: + compatible: + enum: + - qcom,pm8150l-rpmh-regulators + then: + properties: + vdd-bob-supply: + description: BOB regulator parent supply phandle. + vdd-l1-l8-supply: true + vdd-l2-l3-supply: true + vdd-l4-l5-l6-supply: true + vdd-l7-l11-supply: true + vdd-l9-l10-supply: true + patternProperties: + "^vdd-s[1-8]-supply$": true + + - if: + properties: + compatible: + enum: + - qcom,pm8350-rpmh-regulators + then: + properties: + vdd-l1-l4-supply: true + vdd-l2-l7-supply: true + vdd-l3-l5-supply: true + vdd-l6-l9-l10-supply: true + vdd-l8-supply: true + patternProperties: + "^vdd-s([1-9]|1[0-2])-supply$": true + + - if: + properties: + compatible: + enum: + - qcom,pm8350c-rpmh-regulators + then: + properties: + vdd-bob-supply: + description: BOB regulator parent supply phandle. + vdd-l1-l12-supply: true + vdd-l2-l8-supply: true + vdd-l3-l4-l5-l7-l13-supply: true + vdd-l6-l9-l11-supply: true + vdd-l10-supply: true + patternProperties: + "^vdd-s([1-9]|10)-supply$": true + + - if: + properties: + compatible: + enum: + - qcom,pm8450-rpmh-regulators + then: + patternProperties: + "^vdd-l[1-4]-supply$": true + "^vdd-s[1-6]-supply$": true + + - if: + properties: + compatible: + enum: + - qcom,pm8998-rpmh-regulators + then: + properties: + vdd-l1-l27-supply: true + vdd-l2-l8-l17-supply: true + vdd-l3-l11-supply: true + vdd-l4-l5-supply: true + vdd-l6-supply: true + vdd-l7-l12-l14-l15-supply: true + vdd-l9-supply: true + vdd-l10-l23-l25-supply: true + vdd-l13-l19-l21-supply: true + vdd-l16-l28-supply: true + vdd-l18-l22-supply: true + vdd-l20-l24-supply: true + vdd-l26-supply: true + vin-lvs-1-2-supply: true + patternProperties: + "^vdd-s([1-9]|1[0-3])-supply$": true + + - if: + properties: + compatible: + enum: + - qcom,pmg1110-rpmh-regulators + then: + properties: + vdd-s1-supply: true + + - if: + properties: + compatible: + enum: + - qcom,pmi8998-rpmh-regulators + then: + properties: + vdd-bob-supply: + description: BOB regulator parent supply phandle. + + - if: + properties: + compatible: + enum: + - qcom,pmr735a-rpmh-regulators + then: + properties: + vdd-l1-l2-supply: true + vdd-l3-supply: true + vdd-l4-supply: true + vdd-l5-l6-supply: true + vdd-l7-bob-supply: true + patternProperties: + "^vdd-s[1-3]-supply$": true + + - if: + properties: + compatible: + enum: + - qcom,pmx55-rpmh-regulators + then: + properties: + vdd-l1-l2-supply: true + vdd-l3-l9-supply: true + vdd-l4-l12-supply: true + vdd-l5-l6-supply: true + vdd-l7-l8-supply: true + vdd-l10-l11-l13-supply: true + patternProperties: + "^vdd-l1[4-6]-supply$": true + "^vdd-s[1-7]-supply$": true + + - if: + properties: + compatible: + enum: + - qcom,pmx65-rpmh-regulators + then: + properties: + vdd-l2-l18-supply: true + vdd-l5-l6-l16-supply: true + vdd-l8-l9-supply: true + vdd-l11-l13-supply: true + patternProperties: + "^vdd-l[1347]-supply$": true + "^vdd-l1[0245789]-supply$": true + "^vdd-l2[01]-supply$": true + "^vdd-s[1-8]-supply$": true + +unevaluatedProperties: false + examples: - | #include <dt-bindings/regulator/qcom,rpmh-regulator.h> diff --git a/Documentation/devicetree/bindings/regulator/qcom,smd-rpm-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom,smd-rpm-regulator.yaml index f052e03be402..6a9a7eed466f 100644 --- a/Documentation/devicetree/bindings/regulator/qcom,smd-rpm-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/qcom,smd-rpm-regulator.yaml @@ -12,7 +12,7 @@ description: resides as a subnode of the SMD. As such, the SMD-RPM regulator requires that the SMD and RPM nodes be present. - Please refer to Documentation/devicetree/bindings/soc/qcom/qcom,smd.txt for + Please refer to Documentation/devicetree/bindings/soc/qcom/qcom,smd.yaml for information pertaining to the SMD node. Please refer to Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml @@ -69,7 +69,8 @@ description: l12, l13, l14, l15, l16, l17, l18, l19, l20, l21, l22 maintainers: - - Kathiravan T <kathirav@codeaurora.org> + - Andy Gross <agross@kernel.org> + - Bjorn Andersson <bjorn.andersson@linaro.org> properties: compatible: diff --git a/Documentation/devicetree/bindings/regulator/qcom,usb-vbus-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom,usb-vbus-regulator.yaml index 12ed98c28aaa..dbe78cd4adba 100644 --- a/Documentation/devicetree/bindings/regulator/qcom,usb-vbus-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/qcom,usb-vbus-regulator.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: The Qualcomm PMIC VBUS output regulator driver maintainers: - - Wesley Cheng <wcheng@codeaurora.org> + - Wesley Cheng <quic_wcheng@quicinc.com> description: | This regulator driver controls the VBUS output by the Qualcomm PMIC. This diff --git a/Documentation/devicetree/bindings/regulator/regulator.yaml b/Documentation/devicetree/bindings/regulator/regulator.yaml index ed560ee8714e..a9b66ececccf 100644 --- a/Documentation/devicetree/bindings/regulator/regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/regulator.yaml @@ -213,6 +213,8 @@ properties: is 2-way - all coupled regulators should be linked with each other. A regulator should not be coupled with its supplier. $ref: "/schemas/types.yaml#/definitions/phandle-array" + items: + maxItems: 1 regulator-coupled-max-spread: description: Array of maximum spread between voltages of coupled regulators diff --git a/Documentation/devicetree/bindings/regulator/richtek,rt4801-regulator.yaml b/Documentation/devicetree/bindings/regulator/richtek,rt4801-regulator.yaml index 235e593b3b2c..091150c4e579 100644 --- a/Documentation/devicetree/bindings/regulator/richtek,rt4801-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/richtek,rt4801-regulator.yaml @@ -17,9 +17,6 @@ description: | Datasheet is available at https://www.richtek.com/assets/product_file/RT4801H/DS4801H-00.pdf -#The valid names for RT4801 regulator nodes are: -#DSVP, DSVN - properties: compatible: enum: @@ -33,10 +30,13 @@ properties: The first one is ENP to enable DSVP, and second one is ENM to enable DSVN. Number of GPIO in the array list could be 1 or 2. If only one gpio is specified, only one gpio used to control ENP/ENM. - Else both are spefied, DSVP/DSVN could be controlled individually. - Othersie, this property not specified. treat both as always-on regulator. + Else if both are specified, DSVP/DSVN could be controlled individually. + If this property not specified, treat both as always-on regulators. + + Property is deprecated. Use enable-gpios in each regulator. minItems: 1 maxItems: 2 + deprecated: true patternProperties: "^DSV(P|N)$": @@ -45,6 +45,14 @@ patternProperties: description: Properties for single display bias regulator. + properties: + enable-gpios: + description: + GPIO to use to enable DSVP/DSVN regulator. One GPIO can be configured + for controlling both regulators. If this property not specified for + any regulator, treat both as always-on regulators. + maxItems: 1 + required: - compatible - reg @@ -60,19 +68,20 @@ examples: rt4801@73 { compatible = "richtek,rt4801"; reg = <0x73>; - enable-gpios = <&gpio26 2 0>, <&gpio26 3 0>; dsvp: DSVP { regulator-name = "rt4801,dsvp"; regulator-min-microvolt = <4000000>; regulator-max-microvolt = <6000000>; regulator-boot-on; + enable-gpios = <&gpio26 2 0>; }; dsvn: DSVN { regulator-name = "rt4801,dsvn"; regulator-min-microvolt = <4000000>; regulator-max-microvolt = <6000000>; regulator-boot-on; + enable-gpios = <&gpio26 3 0>; }; }; diff --git a/Documentation/devicetree/bindings/regulator/richtek,rt5190a-regulator.yaml b/Documentation/devicetree/bindings/regulator/richtek,rt5190a-regulator.yaml new file mode 100644 index 000000000000..edb411be0390 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/richtek,rt5190a-regulator.yaml @@ -0,0 +1,141 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/richtek,rt5190a-regulator.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Richtek RT5190A PMIC Regulator + +maintainers: + - ChiYuan Huang <cy_huang@richtek.com> + +description: | + The RT5190A integrates 1 channel buck controller, 3 channels high efficiency + synchronous buck converters, 1 LDO, I2C control interface and peripherial + logical control. + + It also supports mute AC OFF depop sound and quick setting storage while + input power is removed. + +properties: + compatible: + enum: + - richtek,rt5190a + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + vin2-supply: + description: phandle to buck2 input voltage. + + vin3-supply: + description: phandle to buck3 input voltage. + + vin4-supply: + description: phandle to buck4 input voltage. + + vinldo-supply: + description: phandle to ldo input voltage + + richtek,mute-enable: + description: | + The mute function uses 'mutein', 'muteout', and 'vdet' pins as the control + signal. When enabled, The normal behavior is to bypass the 'mutein' signal + 'muteout'. But if the power source removal is detected from 'vdet', + whatever the 'mutein' signal is, it will pull down the 'muteout' to force + speakers mute. this function is commonly used to prevent the speaker pop + noise during AC power turned off in the modern TV system design. + type: boolean + + regulators: + type: object + + patternProperties: + "^buck[1-4]$|^ldo$": + type: object + $ref: regulator.yaml# + description: | + regulator description for buck1 to buck4, and ldo. + + properties: + regulator-allowed-modes: + description: | + buck operating mode, only buck1/4 support mode operating. + 0: auto mode + 1: force pwm mode + items: + enum: [0, 1] + + richtek,latchup-enable: + type: boolean + description: | + If specified, undervolt protection mode changes from the default + hiccup to latchup. + + unevaluatedProperties: false + + additionalProperties: false + +required: + - compatible + - reg + - regulators + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/regulator/richtek,rt5190a-regulator.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + pmic@64 { + compatible = "richtek,rt5190a"; + reg = <0x64>; + interrupts-extended = <&gpio26 0 IRQ_TYPE_LEVEL_LOW>; + vin2-supply = <&rt5190_buck1>; + vin3-supply = <&rt5190_buck1>; + vin4-supply = <&rt5190_buck1>; + + regulators { + rt5190_buck1: buck1 { + regulator-name = "rt5190a-buck1"; + regulator-min-microvolt = <5090000>; + regulator-max-microvolt = <5090000>; + regulator-allowed-modes = <RT5190A_OPMODE_AUTO RT5190A_OPMODE_FPWM>; + regulator-boot-on; + }; + buck2 { + regulator-name = "rt5190a-buck2"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1400000>; + regulator-boot-on; + }; + buck3 { + regulator-name = "rt5190a-buck3"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1400000>; + regulator-boot-on; + }; + buck4 { + regulator-name = "rt5190a-buck4"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <850000>; + regulator-allowed-modes = <RT5190A_OPMODE_AUTO RT5190A_OPMODE_FPWM>; + regulator-boot-on; + }; + ldo { + regulator-name = "rt5190a-ldo"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-boot-on; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/regulator/richtek,rt5759-regulator.yaml b/Documentation/devicetree/bindings/regulator/richtek,rt5759-regulator.yaml new file mode 100644 index 000000000000..0a4c9576a432 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/richtek,rt5759-regulator.yaml @@ -0,0 +1,90 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/richtek,rt5759-regulator.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Richtek RT5759 High Performance DCDC Converter + +maintainers: + - ChiYuan Huang <cy_huang@richtek.com> + +description: | + The RT5759 is a high-performance, synchronous step-down DC-DC converter that + can deliver up to 9A output current from 3V to 6.5V input supply, The output + voltage can be programmable with I2C controlled 7-Bit VID. + + Datasheet is available at + https://www.richtek.com/assets/product_file/RT5759/DS5759-00.pdf + +properties: + compatible: + enum: + - richtek,rt5759 + - richtek,rt5759a + + reg: + maxItems: 1 + + regulator-allowed-modes: + description: | + buck allowed operating mode + 0: auto mode (PSKIP: pulse skipping) + 1: force pwm mode + items: + enum: [0, 1] + + richtek,watchdog-enable: + description: enable the external watchdog reset pin listening + type: boolean + +allOf: + - $ref: regulator.yaml# + + - if: + properties: + compatible: + contains: + const: richtek,rt5759 + then: + properties: + richtek,watchdog-enable: false + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + # example 1 for RT5759 + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + regulator@62 { + compatible = "richtek,rt5759"; + reg = <0x62>; + regulator-name = "rt5759-buck"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + }; + }; + # example 2 for RT5759A + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + regulator@62 { + compatible = "richtek,rt5759a"; + reg = <0x62>; + regulator-name = "rt5759a-buck"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1725000>; + regulator-boot-on; + richtek,watchdog-enable; + }; + }; diff --git a/Documentation/devicetree/bindings/regulator/samsung,s2mpa01.yaml b/Documentation/devicetree/bindings/regulator/samsung,s2mpa01.yaml index 0627dec513da..0f9eb317ba9a 100644 --- a/Documentation/devicetree/bindings/regulator/samsung,s2mpa01.yaml +++ b/Documentation/devicetree/bindings/regulator/samsung,s2mpa01.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Samsung S2MPA01 Power Management IC regulators maintainers: - - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> + - Krzysztof Kozlowski <krzk@kernel.org> description: | This is a part of device tree bindings for S2M and S5M family of Power diff --git a/Documentation/devicetree/bindings/regulator/samsung,s2mps11.yaml b/Documentation/devicetree/bindings/regulator/samsung,s2mps11.yaml index e3b780715f44..f1c50dcd0b04 100644 --- a/Documentation/devicetree/bindings/regulator/samsung,s2mps11.yaml +++ b/Documentation/devicetree/bindings/regulator/samsung,s2mps11.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Samsung S2MPS11 Power Management IC regulators maintainers: - - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> + - Krzysztof Kozlowski <krzk@kernel.org> description: | This is a part of device tree bindings for S2M and S5M family of Power diff --git a/Documentation/devicetree/bindings/regulator/samsung,s2mps13.yaml b/Documentation/devicetree/bindings/regulator/samsung,s2mps13.yaml index 579d77aefc3f..53b105a4ead1 100644 --- a/Documentation/devicetree/bindings/regulator/samsung,s2mps13.yaml +++ b/Documentation/devicetree/bindings/regulator/samsung,s2mps13.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Samsung S2MPS13 Power Management IC regulators maintainers: - - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> + - Krzysztof Kozlowski <krzk@kernel.org> description: | This is a part of device tree bindings for S2M and S5M family of Power diff --git a/Documentation/devicetree/bindings/regulator/samsung,s2mps14.yaml b/Documentation/devicetree/bindings/regulator/samsung,s2mps14.yaml index fdea290b3e94..01f9d4e236e9 100644 --- a/Documentation/devicetree/bindings/regulator/samsung,s2mps14.yaml +++ b/Documentation/devicetree/bindings/regulator/samsung,s2mps14.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Samsung S2MPS14 Power Management IC regulators maintainers: - - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> + - Krzysztof Kozlowski <krzk@kernel.org> description: | This is a part of device tree bindings for S2M and S5M family of Power diff --git a/Documentation/devicetree/bindings/regulator/samsung,s2mps15.yaml b/Documentation/devicetree/bindings/regulator/samsung,s2mps15.yaml index b3a883c94628..9576c2df45a6 100644 --- a/Documentation/devicetree/bindings/regulator/samsung,s2mps15.yaml +++ b/Documentation/devicetree/bindings/regulator/samsung,s2mps15.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Samsung S2MPS15 Power Management IC regulators maintainers: - - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> + - Krzysztof Kozlowski <krzk@kernel.org> description: | This is a part of device tree bindings for S2M and S5M family of Power diff --git a/Documentation/devicetree/bindings/regulator/samsung,s2mpu02.yaml b/Documentation/devicetree/bindings/regulator/samsung,s2mpu02.yaml index 0ded6953e3b6..39b652c3c3c4 100644 --- a/Documentation/devicetree/bindings/regulator/samsung,s2mpu02.yaml +++ b/Documentation/devicetree/bindings/regulator/samsung,s2mpu02.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Samsung S2MPU02 Power Management IC regulators maintainers: - - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> + - Krzysztof Kozlowski <krzk@kernel.org> description: | This is a part of device tree bindings for S2M and S5M family of Power diff --git a/Documentation/devicetree/bindings/regulator/samsung,s5m8767.yaml b/Documentation/devicetree/bindings/regulator/samsung,s5m8767.yaml index 3c1617b66861..172631ca3c25 100644 --- a/Documentation/devicetree/bindings/regulator/samsung,s5m8767.yaml +++ b/Documentation/devicetree/bindings/regulator/samsung,s5m8767.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Samsung S5M8767 Power Management IC regulators maintainers: - - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> + - Krzysztof Kozlowski <krzk@kernel.org> description: | This is a part of device tree bindings for S2M and S5M family of Power diff --git a/Documentation/devicetree/bindings/regulator/siliconmitus,sm5703-regulator.yaml b/Documentation/devicetree/bindings/regulator/siliconmitus,sm5703-regulator.yaml new file mode 100644 index 000000000000..9d84117530ca --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/siliconmitus,sm5703-regulator.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/siliconmitus,sm5703-regulator.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Silicon Mitus SM5703 multi function device regulators + +maintainers: + - Markuss Broks <markuss.broks@gmail.com> + +description: | + SM5703 regulators node should be a sub node of the SM5703 MFD node. See SM5703 MFD + bindings at Documentation/devicetree/bindings/mfd/siliconmitus,sm5703.yaml + Regulator nodes should be named as USBLDO_<number>, BUCK, VBUS, LDO_<number>. + The definition for each of these nodes is defined using the standard + binding for regulators at Documentation/devicetree/bindings/regulator/regulator.txt. + +properties: + buck: + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + description: + Properties for the BUCK regulator. + + vbus: + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + description: + Properties for the VBUS regulator. + +patternProperties: + "^ldo[1-3]$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + description: + Properties for single LDO regulator. + + "^usbldo[1-2]$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + description: + Properties for a single USBLDO regulator. + +additionalProperties: false diff --git a/Documentation/devicetree/bindings/regulator/socionext,uniphier-regulator.yaml b/Documentation/devicetree/bindings/regulator/socionext,uniphier-regulator.yaml index 1218f21ba320..c0acf949753d 100644 --- a/Documentation/devicetree/bindings/regulator/socionext,uniphier-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/socionext,uniphier-regulator.yaml @@ -14,9 +14,6 @@ description: | maintainers: - Kunihiko Hayashi <hayashi.kunihiko@socionext.com> -allOf: - - $ref: "regulator.yaml#" - # USB3 Controller properties: @@ -36,27 +33,51 @@ properties: minItems: 1 maxItems: 2 - clock-names: - oneOf: - - items: # for Pro4, Pro5 - - const: gio - - const: link - - items: # for others - - const: link + clock-names: true resets: minItems: 1 maxItems: 2 - reset-names: - oneOf: - - items: # for Pro4, Pro5 - - const: gio - - const: link - - items: - - const: link + reset-names: true -additionalProperties: false +allOf: + - $ref: "regulator.yaml#" + - if: + properties: + compatible: + contains: + enum: + - socionext,uniphier-pro4-usb3-regulator + - socionext,uniphier-pro5-usb3-regulator + then: + properties: + clocks: + minItems: 2 + maxItems: 2 + clock-names: + items: + - const: gio + - const: link + resets: + minItems: 2 + maxItems: 2 + reset-names: + items: + - const: gio + - const: link + else: + properties: + clocks: + maxItems: 1 + clock-names: + const: link + resets: + maxItems: 1 + reset-names: + const: link + +unevaluatedProperties: false required: - compatible @@ -83,4 +104,3 @@ examples: resets = <&sys_rst 14>; }; }; - diff --git a/Documentation/devicetree/bindings/regulator/st,stm32-booster.yaml b/Documentation/devicetree/bindings/regulator/st,stm32-booster.yaml index df0191b1ceba..38bdaef4fa39 100644 --- a/Documentation/devicetree/bindings/regulator/st,stm32-booster.yaml +++ b/Documentation/devicetree/bindings/regulator/st,stm32-booster.yaml @@ -23,7 +23,7 @@ properties: - st,stm32mp1-booster st,syscfg: - $ref: "/schemas/types.yaml#/definitions/phandle-array" + $ref: "/schemas/types.yaml#/definitions/phandle" description: phandle to system configuration controller. vdda-supply: diff --git a/Documentation/devicetree/bindings/regulator/st,stm32-vrefbuf.yaml b/Documentation/devicetree/bindings/regulator/st,stm32-vrefbuf.yaml index 836d4156d54c..a5a27ee0a9e6 100644 --- a/Documentation/devicetree/bindings/regulator/st,stm32-vrefbuf.yaml +++ b/Documentation/devicetree/bindings/regulator/st,stm32-vrefbuf.yaml @@ -51,4 +51,3 @@ examples: }; ... - diff --git a/Documentation/devicetree/bindings/regulator/ti,tps62360.yaml b/Documentation/devicetree/bindings/regulator/ti,tps62360.yaml new file mode 100644 index 000000000000..12aeddedde05 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/ti,tps62360.yaml @@ -0,0 +1,98 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/ti,tps62360.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments TPS6236x Voltage Regulators + +maintainers: + - Laxman Dewangan <ldewangan@nvidia.com> + +description: | + The TPS6236x are a family of step down dc-dc converter with + an input voltage range of 2.5V to 5.5V. The devices provide + up to 3A peak load current, and an output voltage range of + 0.77V to 1.4V (TPS62360/62) and 0.5V to 1.77V (TPS62361B/63). + + Datasheet is available at: + https://www.ti.com/lit/gpn/tps62360 + +allOf: + - $ref: "regulator.yaml#" + +properties: + compatible: + enum: + - ti,tps62360 + - ti,tps62361 + - ti,tps62362 + - ti,tps62363 + + reg: + maxItems: 1 + + ti,vsel0-gpio: + description: | + GPIO for controlling VSEL0 line. If this property + is missing, then assume that there is no GPIO for + VSEL0 control. + maxItems: 1 + + ti,vsel1-gpio: + description: | + GPIO for controlling VSEL1 line. If this property + is missing, then assume that there is no GPIO for + VSEL1 control. + maxItems: 1 + + ti,enable-vout-discharge: + description: Enable output discharge. + type: boolean + + ti,enable-pull-down: + description: Enable pull down. + type: boolean + + ti,vsel0-state-high: + description: | + Initial state of VSEL0 input is high. If this property + is missing, then assume the state as low. + type: boolean + + ti,vsel1-state-high: + description: | + Initial state of VSEL1 input is high. If this property + is missing, then assume the state as low. + type: boolean + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + + regulator@60 { + compatible = "ti,tps62361"; + reg = <0x60>; + regulator-name = "tps62361-vout"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + ti,vsel0-gpio = <&gpio1 16 GPIO_ACTIVE_HIGH>; + ti,vsel1-gpio = <&gpio1 17 GPIO_ACTIVE_HIGH>; + ti,vsel0-state-high; + ti,vsel1-state-high; + ti,enable-pull-down; + ti,enable-vout-discharge; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/regulator/ti,tps62864.yaml b/Documentation/devicetree/bindings/regulator/ti,tps62864.yaml new file mode 100644 index 000000000000..0f29c75f42ea --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/ti,tps62864.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/ti,tps62864.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: TI TPS62864/TPS6286/TPS62868/TPS62869 voltage regulator + +maintainers: + - Vincent Whitchurch <vincent.whitchurch@axis.com> + +properties: + compatible: + enum: + - ti,tps62864 + - ti,tps62866 + - ti,tps62868 + - ti,tps62869 + + reg: + maxItems: 1 + + regulators: + type: object + + properties: + "SW": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + + additionalProperties: false + +required: + - compatible + - reg + - regulators + +additionalProperties: false + +examples: + - | + #include <dt-bindings/regulator/ti,tps62864.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + + regulator@48 { + compatible = "ti,tps62864"; + reg = <0x48>; + + regulators { + SW { + regulator-name = "+0.85V"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <890000>; + regulator-initial-mode = <TPS62864_MODE_FPWM>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/regulator/tps62360-regulator.txt b/Documentation/devicetree/bindings/regulator/tps62360-regulator.txt deleted file mode 100644 index 1b20c3dbcdb8..000000000000 --- a/Documentation/devicetree/bindings/regulator/tps62360-regulator.txt +++ /dev/null @@ -1,44 +0,0 @@ -TPS62360 Voltage regulators - -Required properties: -- compatible: Must be one of the following. - "ti,tps62360" - "ti,tps62361", - "ti,tps62362", - "ti,tps62363", -- reg: I2C slave address - -Optional properties: -- ti,enable-vout-discharge: Enable output discharge. This is boolean value. -- ti,enable-pull-down: Enable pull down. This is boolean value. -- ti,vsel0-gpio: GPIO for controlling VSEL0 line. - If this property is missing, then assume that there is no GPIO - for vsel0 control. -- ti,vsel1-gpio: Gpio for controlling VSEL1 line. - If this property is missing, then assume that there is no GPIO - for vsel1 control. -- ti,vsel0-state-high: Initial state of vsel0 input is high. - If this property is missing, then assume the state as low (0). -- ti,vsel1-state-high: Initial state of vsel1 input is high. - If this property is missing, then assume the state as low (0). - -Any property defined as part of the core regulator binding, defined in -regulator.txt, can also be used. - -Example: - - abc: tps62360 { - compatible = "ti,tps62361"; - reg = <0x60>; - regulator-name = "tps62361-vout"; - regulator-min-microvolt = <500000>; - regulator-max-microvolt = <1500000>; - regulator-boot-on - ti,vsel0-gpio = <&gpio1 16 0>; - ti,vsel1-gpio = <&gpio1 17 0>; - ti,vsel0-state-high; - ti,vsel1-state-high; - ti,enable-pull-down; - ti,enable-force-pwm; - ti,enable-vout-discharge; - }; diff --git a/Documentation/devicetree/bindings/regulator/vexpress.txt b/Documentation/devicetree/bindings/regulator/vexpress.txt index d775f72487aa..1c2e92c7831e 100644 --- a/Documentation/devicetree/bindings/regulator/vexpress.txt +++ b/Documentation/devicetree/bindings/regulator/vexpress.txt @@ -4,7 +4,7 @@ Versatile Express voltage regulators Requires node properties: - "compatible" value: "arm,vexpress-volt" - "arm,vexpress-sysreg,func" when controlled via vexpress-sysreg - (see Documentation/devicetree/bindings/arm/vexpress-sysreg.txt + (see Documentation/devicetree/bindings/arm/vexpress-config.yaml for more details) Required regulator properties: |