diff options
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/samsung,s2mpg10-pmic.yaml | 69 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml | 29 |
2 files changed, 70 insertions, 28 deletions
diff --git a/Documentation/devicetree/bindings/mfd/samsung,s2mpg10-pmic.yaml b/Documentation/devicetree/bindings/mfd/samsung,s2mpg10-pmic.yaml new file mode 100644 index 000000000000..6475cd1d2d15 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/samsung,s2mpg10-pmic.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/samsung,s2mpg10-pmic.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung S2MPG10 Power Management IC + +maintainers: + - André Draszik <andre.draszik@linaro.org> + +description: | + This is part of the device tree bindings for the S2MPG family of Power + Management IC (PMIC). + + The Samsung S2MPG10 is a Power Management IC for mobile applications with buck + converters, various LDOs, power meters, RTC, clock outputs, and additional + GPIO interfaces. + +properties: + compatible: + const: samsung,s2mpg10-pmic + + clocks: + $ref: /schemas/clock/samsung,s2mps11.yaml + description: + Child node describing clock provider. + + interrupts: + maxItems: 1 + + regulators: + type: object + description: + List of child nodes that specify the regulators. + + system-power-controller: true + + wakeup-source: true + +required: + - compatible + - interrupts + - regulators + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/interrupt-controller/irq.h> + + pmic { + compatible = "samsung,s2mpg10-pmic"; + interrupts-extended = <&gpa0 6 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int>; + system-power-controller; + wakeup-source; + + clocks { + compatible = "samsung,s2mpg10-clk"; + #clock-cells = <1>; + clock-output-names = "rtc32k_ap", "peri32k1", "peri32k2"; + }; + + regulators { + }; + }; diff --git a/Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml b/Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml index 31d544a9c05c..ac5d0c149796 100644 --- a/Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml +++ b/Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml @@ -20,7 +20,6 @@ description: | properties: compatible: enum: - - samsung,s2mpg10-pmic - samsung,s2mps11-pmic - samsung,s2mps13-pmic - samsung,s2mps14-pmic @@ -59,12 +58,11 @@ properties: reset (setting buck voltages to default values). type: boolean - system-power-controller: true - wakeup-source: true required: - compatible + - reg - regulators additionalProperties: false @@ -74,31 +72,6 @@ allOf: properties: compatible: contains: - const: samsung,s2mpg10-pmic - then: - properties: - reg: false - samsung,s2mps11-acokb-ground: false - samsung,s2mps11-wrstbi-ground: false - - # oneOf is required, because dtschema's fixups.py doesn't handle this - # nesting here. Its special treatment to allow either interrupt property - # when only one is specified in the binding works at the top level only. - oneOf: - - required: [interrupts] - - required: [interrupts-extended] - - else: - properties: - system-power-controller: false - - required: - - reg - - - if: - properties: - compatible: - contains: const: samsung,s2mps11-pmic then: properties: |