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| author | Amit Sunil Dhamne <amitsd@google.com> | 2026-03-26 01:22:22 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-03-30 17:58:32 +0300 |
| commit | 1afaec82e12168fe5ec18c145b1499fc61979833 (patch) | |
| tree | 9e0c7e23efcef04ba277dc5a720fefab4bc5f221 | |
| parent | 698f54d4eb9034bb4366985659bd77ae471b6c4e (diff) | |
| download | linux-1afaec82e12168fe5ec18c145b1499fc61979833.tar.xz | |
dt-bindings: mfd: maxim,max77759: reference power-supply schema and add regulator property
Extend the max77759 binding to reference power-supply schema, so that
PMIC node can reference its supplier. Also, add regulator property to
control CHGIN (OTG) voltage.
Signed-off-by: Amit Sunil Dhamne <amitsd@google.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: André Draszik <andre.draszik@linaro.org>
Link: https://patch.msgid.link/20260325-max77759-charger-v9-1-4486dd297adc@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/maxim,max77759.yaml | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/mfd/maxim,max77759.yaml b/Documentation/devicetree/bindings/mfd/maxim,max77759.yaml index 525de9ab3c2b..42e4a84d5204 100644 --- a/Documentation/devicetree/bindings/mfd/maxim,max77759.yaml +++ b/Documentation/devicetree/bindings/mfd/maxim,max77759.yaml @@ -16,6 +16,9 @@ description: | The MAX77759 includes Battery Charger, Fuel Gauge, temperature sensors, USB Type-C Port Controller (TCPC), NVMEM, and a GPIO expander. +allOf: + - $ref: /schemas/power/supply/power-supply.yaml# + properties: compatible: const: maxim,max77759 @@ -37,12 +40,18 @@ properties: nvmem-0: $ref: /schemas/nvmem/maxim,max77759-nvmem.yaml + chgin-otg-regulator: + type: object + description: Provides Boost for sourcing VBUS. + $ref: /schemas/regulator/regulator.yaml# + unevaluatedProperties: false + required: - compatible - interrupts - reg -additionalProperties: false +unevaluatedProperties: false examples: - | @@ -59,6 +68,11 @@ examples: interrupt-controller; #interrupt-cells = <2>; + power-supplies = <&maxtcpci>; + + chgin-otg-regulator { + regulator-name = "chgin-otg"; + }; gpio { compatible = "maxim,max77759-gpio"; |