Loading .mailmap +1 −0 Original line number Diff line number Diff line Loading @@ -123,6 +123,7 @@ Mark Brown <broonie@sirena.org.uk> Mark Yao <markyao0591@gmail.com> <mark.yao@rock-chips.com> Martin Kepplinger <martink@posteo.de> <martin.kepplinger@theobroma-systems.com> Martin Kepplinger <martink@posteo.de> <martin.kepplinger@ginzinger.com> Mathieu Othacehe <m.othacehe@gmail.com> Matthew Wilcox <willy@infradead.org> <matthew.r.wilcox@intel.com> Matthew Wilcox <willy@infradead.org> <matthew@wil.cx> Matthew Wilcox <willy@infradead.org> <mawilcox@linuxonhyperv.com> Loading Documentation/devicetree/bindings/mfd/rohm,bd71837-pmic.txt +17 −0 Original line number Diff line number Diff line Loading @@ -23,6 +23,20 @@ Required properties: Optional properties: - clock-output-names : Should contain name for output clock. - rohm,reset-snvs-powered : Transfer BD718x7 to SNVS state at reset. The BD718x7 supports two different HW states as reset target states. States are called as SNVS and READY. At READY state all the PMIC power outputs go down and OTP is reload. At the SNVS state all other logic and external devices apart from the SNVS power domain are shut off. Please refer to NXP i.MX8 documentation for further information regarding SNVS state. When a reset is done via SNVS state the PMIC OTP data is not reload. This causes power outputs that have been under SW control to stay down when reset has switched power state to SNVS. If reset is done via READY state the power outputs will be returned to HW control by OTP loading. Thus the reset target state is set to READY by default. If SNVS state is used the boot crucial regulators must have the regulator-always-on and regulator-boot-on properties set in regulator node. Example: Loading @@ -43,6 +57,7 @@ Example: #clock-cells = <0>; clocks = <&osc 0>; clock-output-names = "bd71837-32k-out"; rohm,reset-snvs-powered; regulators { buck1: BUCK1 { Loading @@ -50,8 +65,10 @@ Example: regulator-min-microvolt = <700000>; regulator-max-microvolt = <1300000>; regulator-boot-on; regulator-always-on; regulator-ramp-delay = <1250>; }; // [...] }; }; Loading Documentation/devicetree/bindings/regulator/fan53555.txt +2 −1 Original line number Diff line number Diff line Binding for Fairchild FAN53555 regulators Required properties: - compatible: one of "fcs,fan53555", "silergy,syr827", "silergy,syr828" - compatible: one of "fcs,fan53555", "fcs,fan53526", "silergy,syr827" or "silergy,syr828" - reg: I2C address Optional properties: Loading Documentation/devicetree/bindings/regulator/fixed-regulator.txtdeleted 100644 → 0 +0 −35 Original line number Diff line number Diff line Fixed Voltage regulators Required properties: - compatible: Must be "regulator-fixed"; - regulator-name: Defined in regulator.txt as optional, but required here. Optional properties: - gpio: gpio to use for enable control - startup-delay-us: startup time in microseconds - enable-active-high: Polarity of GPIO is Active high If this property is missing, the default assumed is Active low. - gpio-open-drain: GPIO is open drain type. If this property is missing then default assumption is false. -vin-supply: Input supply name. Any property defined as part of the core regulator binding, defined in regulator.txt, can also be used. However a fixed voltage regulator is expected to have the regulator-min-microvolt and regulator-max-microvolt to be the same. Example: abc: fixedregulator@0 { compatible = "regulator-fixed"; regulator-name = "fixed-supply"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; gpio = <&gpio1 16 0>; startup-delay-us = <70000>; enable-active-high; regulator-boot-on; gpio-open-drain; vin-supply = <&parent_reg>; }; Documentation/devicetree/bindings/regulator/fixed-regulator.yaml 0 → 100644 +67 −0 Original line number Diff line number Diff line # SPDX-License-Identifier: GPL-2.0 %YAML 1.2 --- $id: http://devicetree.org/schemas/regulator/fixed-regulator.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Fixed Voltage regulators maintainers: - Liam Girdwood <lgirdwood@gmail.com> - Mark Brown <broonie@kernel.org> description: Any property defined as part of the core regulator binding, defined in regulator.txt, can also be used. However a fixed voltage regulator is expected to have the regulator-min-microvolt and regulator-max-microvolt to be the same. properties: compatible: const: regulator-fixed regulator-name: true gpio: description: gpio to use for enable control maxItems: 1 startup-delay-us: description: startup time in microseconds $ref: /schemas/types.yaml#/definitions/uint32 enable-active-high: description: Polarity of GPIO is Active high. If this property is missing, the default assumed is Active low. type: boolean gpio-open-drain: description: GPIO is open drain type. If this property is missing then default assumption is false. type: boolean vin-supply: description: Input supply phandle. $ref: /schemas/types.yaml#/definitions/phandle required: - compatible - regulator-name examples: - | reg_1v8: regulator-1v8 { compatible = "regulator-fixed"; regulator-name = "1v8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; gpio = <&gpio1 16 0>; startup-delay-us = <70000>; enable-active-high; regulator-boot-on; gpio-open-drain; vin-supply = <&parent_reg>; }; ... Loading
.mailmap +1 −0 Original line number Diff line number Diff line Loading @@ -123,6 +123,7 @@ Mark Brown <broonie@sirena.org.uk> Mark Yao <markyao0591@gmail.com> <mark.yao@rock-chips.com> Martin Kepplinger <martink@posteo.de> <martin.kepplinger@theobroma-systems.com> Martin Kepplinger <martink@posteo.de> <martin.kepplinger@ginzinger.com> Mathieu Othacehe <m.othacehe@gmail.com> Matthew Wilcox <willy@infradead.org> <matthew.r.wilcox@intel.com> Matthew Wilcox <willy@infradead.org> <matthew@wil.cx> Matthew Wilcox <willy@infradead.org> <mawilcox@linuxonhyperv.com> Loading
Documentation/devicetree/bindings/mfd/rohm,bd71837-pmic.txt +17 −0 Original line number Diff line number Diff line Loading @@ -23,6 +23,20 @@ Required properties: Optional properties: - clock-output-names : Should contain name for output clock. - rohm,reset-snvs-powered : Transfer BD718x7 to SNVS state at reset. The BD718x7 supports two different HW states as reset target states. States are called as SNVS and READY. At READY state all the PMIC power outputs go down and OTP is reload. At the SNVS state all other logic and external devices apart from the SNVS power domain are shut off. Please refer to NXP i.MX8 documentation for further information regarding SNVS state. When a reset is done via SNVS state the PMIC OTP data is not reload. This causes power outputs that have been under SW control to stay down when reset has switched power state to SNVS. If reset is done via READY state the power outputs will be returned to HW control by OTP loading. Thus the reset target state is set to READY by default. If SNVS state is used the boot crucial regulators must have the regulator-always-on and regulator-boot-on properties set in regulator node. Example: Loading @@ -43,6 +57,7 @@ Example: #clock-cells = <0>; clocks = <&osc 0>; clock-output-names = "bd71837-32k-out"; rohm,reset-snvs-powered; regulators { buck1: BUCK1 { Loading @@ -50,8 +65,10 @@ Example: regulator-min-microvolt = <700000>; regulator-max-microvolt = <1300000>; regulator-boot-on; regulator-always-on; regulator-ramp-delay = <1250>; }; // [...] }; }; Loading
Documentation/devicetree/bindings/regulator/fan53555.txt +2 −1 Original line number Diff line number Diff line Binding for Fairchild FAN53555 regulators Required properties: - compatible: one of "fcs,fan53555", "silergy,syr827", "silergy,syr828" - compatible: one of "fcs,fan53555", "fcs,fan53526", "silergy,syr827" or "silergy,syr828" - reg: I2C address Optional properties: Loading
Documentation/devicetree/bindings/regulator/fixed-regulator.txtdeleted 100644 → 0 +0 −35 Original line number Diff line number Diff line Fixed Voltage regulators Required properties: - compatible: Must be "regulator-fixed"; - regulator-name: Defined in regulator.txt as optional, but required here. Optional properties: - gpio: gpio to use for enable control - startup-delay-us: startup time in microseconds - enable-active-high: Polarity of GPIO is Active high If this property is missing, the default assumed is Active low. - gpio-open-drain: GPIO is open drain type. If this property is missing then default assumption is false. -vin-supply: Input supply name. Any property defined as part of the core regulator binding, defined in regulator.txt, can also be used. However a fixed voltage regulator is expected to have the regulator-min-microvolt and regulator-max-microvolt to be the same. Example: abc: fixedregulator@0 { compatible = "regulator-fixed"; regulator-name = "fixed-supply"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; gpio = <&gpio1 16 0>; startup-delay-us = <70000>; enable-active-high; regulator-boot-on; gpio-open-drain; vin-supply = <&parent_reg>; };
Documentation/devicetree/bindings/regulator/fixed-regulator.yaml 0 → 100644 +67 −0 Original line number Diff line number Diff line # SPDX-License-Identifier: GPL-2.0 %YAML 1.2 --- $id: http://devicetree.org/schemas/regulator/fixed-regulator.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Fixed Voltage regulators maintainers: - Liam Girdwood <lgirdwood@gmail.com> - Mark Brown <broonie@kernel.org> description: Any property defined as part of the core regulator binding, defined in regulator.txt, can also be used. However a fixed voltage regulator is expected to have the regulator-min-microvolt and regulator-max-microvolt to be the same. properties: compatible: const: regulator-fixed regulator-name: true gpio: description: gpio to use for enable control maxItems: 1 startup-delay-us: description: startup time in microseconds $ref: /schemas/types.yaml#/definitions/uint32 enable-active-high: description: Polarity of GPIO is Active high. If this property is missing, the default assumed is Active low. type: boolean gpio-open-drain: description: GPIO is open drain type. If this property is missing then default assumption is false. type: boolean vin-supply: description: Input supply phandle. $ref: /schemas/types.yaml#/definitions/phandle required: - compatible - regulator-name examples: - | reg_1v8: regulator-1v8 { compatible = "regulator-fixed"; regulator-name = "1v8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; gpio = <&gpio1 16 0>; startup-delay-us = <70000>; enable-active-high; regulator-boot-on; gpio-open-drain; vin-supply = <&parent_reg>; }; ...
