Commit 2fc032ec authored by Jerome Brunet's avatar Jerome Brunet Committed by Guenter Roeck
Browse files

dt-bindings: hwmon: pmbus: add ti tps25990 support 



Add DT binding for the Texas Instruments TPS25990 eFuse

Reviewed-by: default avatarConor Dooley <conor.dooley@microchip.com>
Signed-off-by: default avatarJerome Brunet <jbrunet@baylibre.com>
Message-ID: <20241105-tps25990-v4-6-0e312ac70b62@baylibre.com>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 509c3a36

Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml

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+83 −0
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)

%YAML 1.2

---



$id: http://devicetree.org/schemas/hwmon/pmbus/ti,tps25990.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Texas Instruments TPS25990 Stackable eFuse



maintainers:

  - Jerome Brunet <jbrunet@baylibre.com>



description:

  The TI TPS25990 is an integrated, high-current circuit

  protection and power management device with PMBUS interface



properties:

  compatible:

    const: ti,tps25990



  reg:

    maxItems: 1



  ti,rimon-micro-ohms:

    description:

      micro Ohms value of the resistance installed between the Imon pin

      and the ground reference.



  interrupts:

    description: PMBUS SMB Alert Interrupt.

    maxItems: 1



  regulators:

    type: object

    description:

      list of regulators provided by this controller.



    properties:

      vout:

        $ref: /schemas/regulator/regulator.yaml#

        type: object

        unevaluatedProperties: false



      gpdac1:

        $ref: /schemas/regulator/regulator.yaml#

        type: object

        unevaluatedProperties: false



      gpdac2:

        $ref: /schemas/regulator/regulator.yaml#

        type: object

        unevaluatedProperties: false

    additionalProperties: false



required:

  - compatible

  - reg

  - ti,rimon-micro-ohms



additionalProperties: false



examples:

  - |

    #include <dt-bindings/interrupt-controller/irq.h>

    i2c {

        #address-cells = <1>;

        #size-cells = <0>;



        hw-monitor@46 {

            compatible = "ti,tps25990";

            reg = <0x46>;



            interrupt-parent = <&gpio>;

            interrupts = <42 IRQ_TYPE_LEVEL_LOW>;

            ti,rimon-micro-ohms = <1370000000>;



            regulators {

                cpu0_vout: vout {

                    regulator-name = "main_cpu0";

                };

            };

        };

    };

MAINTAINERS

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@@ -22879,6 +22879,12 @@ F: include/linux/dma/k3-udma-glue.h 
F:	include/linux/dma/ti-cppi5.h

X:	drivers/dma/ti/cppi41.c









TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER









M:	Jerome Brunet <jbrunet@baylibre.com>









L:	linux-hwmon@vger.kernel.org









S:	Maintained









F:	Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml

















TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER









M:	Robert Marko <robert.marko@sartura.hr>









M:	Luka Perkov <luka.perkov@sartura.hr>