dt-bindings: mfd: Add Maxim MAX77714 PMIC
Add bindings for the MAX77714 PMIC with GPIO, RTC and watchdog. Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Documentation/devicetree/bindings/mfd/maxim,max77714.yaml
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68
Documentation/devicetree/bindings/mfd/maxim,max77714.yaml
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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/mfd/maxim,max77714.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: MAX77714 PMIC with GPIO, RTC and watchdog from Maxim Integrated.
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maintainers:
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- Luca Ceresoli <luca@lucaceresoli.net>
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description: |
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MAX77714 is a Power Management IC with 4 buck regulators, 9
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low-dropout regulators, 8 GPIOs, RTC and watchdog.
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properties:
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compatible:
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const: maxim,max77714
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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interrupt-controller: true
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"#interrupt-cells":
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const: 2
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description:
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The first cell is the IRQ number, the second cell is the trigger type.
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regulators:
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type: object
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additionalProperties: false
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patternProperties:
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'^(buck[0-3]|ldo[0-8])$':
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type: object
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unevaluatedProperties: false
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$ref: /schemas/regulator/regulator.yaml#
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required:
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- compatible
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- reg
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- interrupts
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- interrupt-controller
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- "#interrupt-cells"
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/irq.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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pmic@1c {
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compatible = "maxim,max77714";
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reg = <0x1c>;
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interrupt-parent = <&gpio2>;
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interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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};
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@ -11691,6 +11691,11 @@ F: drivers/power/supply/max77650-charger.c
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F: drivers/regulator/max77650-regulator.c
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F: drivers/regulator/max77650-regulator.c
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F: include/linux/mfd/max77650.h
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F: include/linux/mfd/max77650.h
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MAXIM MAX77714 PMIC MFD DRIVER
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M: Luca Ceresoli <luca@lucaceresoli.net>
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S: Maintained
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F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml
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MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
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MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
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M: Javier Martinez Canillas <javier@dowhile0.org>
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M: Javier Martinez Canillas <javier@dowhile0.org>
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L: linux-kernel@vger.kernel.org
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L: linux-kernel@vger.kernel.org
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