Re: [PATCH v2 1/2] dt-bindings: hwmon/pmbus: Add Infineon XDP720/XDP730
From: ashish yadav
Date: Mon Jun 01 2026 - 03:13:03 EST
Hi Conor,
Thanks for your time & feedback.
I will revert back the file name to infineon,xdp720.yaml.
I hope it will resolve the issues.
With Best Regards
Ashish Yadav
On Fri, May 29, 2026 at 10:11 PM Conor Dooley <conor@xxxxxxxxxx> wrote:
>
> On Fri, May 29, 2026 at 11:12:17AM +0530, ASHISH YADAV wrote:
> > From: Ashish Yadav <ashish.yadav@xxxxxxxxxxxx>
> >
> > Add documentation for the device tree binding of the XDP720/XDP730
> > eFuse Controllers.
> >
> > Signed-off-by: Ashish Yadav <ashish.yadav@xxxxxxxxxxxx>
> > ---
> > .../bindings/hwmon/pmbus/infineon,xdp720.yaml | 59 --------------
> > .../bindings/hwmon/pmbus/infineon,xdp730.yaml | 80 +++++++++++++++++++
>
> This rename just bloats out the diff, no thanks. Please do not do this,
> certainly not without a justification.
> pw-bot: changes-requested
>
> Thanks,
> Conor.
>
> > 2 files changed, 80 insertions(+), 59 deletions(-)
> > delete mode 100644 Documentation/devicetree/bindings/hwmon/pmbus/infineon,xdp720.yaml
> > create mode 100644 Documentation/devicetree/bindings/hwmon/pmbus/infineon,xdp730.yaml
> >
> > diff --git a/Documentation/devicetree/bindings/hwmon/pmbus/infineon,xdp720.yaml b/Documentation/devicetree/bindings/hwmon/pmbus/infineon,xdp720.yaml
> > deleted file mode 100644
> > index 72bc3a5e7139..000000000000
> > --- a/Documentation/devicetree/bindings/hwmon/pmbus/infineon,xdp720.yaml
> > +++ /dev/null
> > @@ -1,59 +0,0 @@
> > -# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> > -%YAML 1.2
> > ----
> > -
> > -$id: http://devicetree.org/schemas/hwmon/pmbus/infineon,xdp720.yaml#
> > -$schema: http://devicetree.org/meta-schemas/core.yaml#
> > -
> > -title: Infineon XDP720 Digital eFuse Controller
> > -
> > -maintainers:
> > - - Ashish Yadav <ashish.yadav@xxxxxxxxxxxx>
> > -
> > -description: |
> > - The XDP720 is an eFuse with integrated current sensor and digital
> > - controller. It provides accurate system telemetry (V, I, P, T) and
> > - reports analog current at the IMON pin for post-processing.
> > -
> > - Datasheet:
> > - https://www.infineon.com/assets/row/public/documents/24/49/infineon-xdp720-001-datasheet-en.pdf
> > -
> > -properties:
> > - compatible:
> > - enum:
> > - - infineon,xdp720
> > -
> > - reg:
> > - maxItems: 1
> > -
> > - infineon,rimon-micro-ohms:
> > - description:
> > - The value of the RIMON resistor, in micro ohms, required to enable
> > - the system overcurrent protection.
> > -
> > - vdd-vin-supply:
> > - description:
> > - Supply for the VDD_VIN pin (pin 9), the IC controller power supply.
> > - Typically connected to the input bus (VIN) through a 100 ohm / 100 nF
> > - RC filter.
> > -
> > -required:
> > - - compatible
> > - - reg
> > - - vdd-vin-supply
> > -
> > -additionalProperties: false
> > -
> > -examples:
> > - - |
> > - i2c {
> > - #address-cells = <1>;
> > - #size-cells = <0>;
> > -
> > - hwmon@11 {
> > - compatible = "infineon,xdp720";
> > - reg = <0x11>;
> > - vdd-vin-supply = <&vdd_vin>;
> > - infineon,rimon-micro-ohms = <1098000000>; /* 1.098k ohm */
> > - };
> > - };
> > diff --git a/Documentation/devicetree/bindings/hwmon/pmbus/infineon,xdp730.yaml b/Documentation/devicetree/bindings/hwmon/pmbus/infineon,xdp730.yaml
> > new file mode 100644
> > index 000000000000..fdbc577bccdd
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/hwmon/pmbus/infineon,xdp730.yaml
> > @@ -0,0 +1,80 @@
> > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> > +%YAML 1.2
> > +---
> > +
> > +$id: http://devicetree.org/schemas/hwmon/pmbus/infineon,xdp730.yaml#
> > +$schema: http://devicetree.org/meta-schemas/core.yaml#
> > +
> > +title: Infineon XDP720 / XDP730 Digital eFuse Controllers
> > +
> > +maintainers:
> > + - Ashish Yadav <ashish.yadav@xxxxxxxxxxxx>
> > +
> > +description: |
> > + The XDP720 and XDP730 are PMBus-compliant digital eFuse controllers
> > + with an integrated current sensor. They provide accurate system
> > + telemetry (V, I, P, T) and report analog current at the IMON pin for
> > + post-processing.
> > +
> > + Both parts share the same PMBus register map and direct-format
> > + coefficients; they differ in the GIMON gain step exposed via the
> > + TELEMETRY_AVG register (bit 10) and in the VDD_VIN pin number
> > + (XDP720: pin 9, XDP730: pin 20).
> > +
> > + Datasheets:
> > + - XDP720: https://www.infineon.com/assets/row/public/documents/24/49/infineon-xdp720-001-datasheet-en.pdf
> > + - XDP730: https://www.infineon.com/assets/row/public/documents/24/49/infineon-xdp730-001-datasheet-en.pdf
> > +
> > +properties:
> > + compatible:
> > + enum:
> > + - infineon,xdp720
> > + - infineon,xdp730
> > +
> > + reg:
> > + maxItems: 1
> > +
> > + infineon,rimon-micro-ohms:
> > + description:
> > + The value of the RIMON resistor, in micro ohms, required to enable
> > + the system overcurrent protection.
> > +
> > + vdd-vin-supply:
> > + description:
> > + Supply for the VDD_VIN pin (XDP720 pin 9, XDP730 pin 20), the IC
> > + controller power supply. Typically connected to the input bus
> > + (VIN) through a 100 ohm / 100 nF RC filter.
> > +
> > +required:
> > + - compatible
> > + - reg
> > + - vdd-vin-supply
> > +
> > +additionalProperties: false
> > +
> > +examples:
> > + - |
> > + i2c {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > +
> > + efuse@11 {
> > + compatible = "infineon,xdp720";
> > + reg = <0x11>;
> > + vdd-vin-supply = <&vdd_vin>;
> > + infineon,rimon-micro-ohms = <1098000000>; /* 1.098k ohm */
> > + };
> > + };
> > +
> > + - |
> > + i2c {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > +
> > + efuse@12 {
> > + compatible = "infineon,xdp730";
> > + reg = <0x12>;
> > + vdd-vin-supply = <&vdd_vin>;
> > + infineon,rimon-micro-ohms = <1098000000>; /* 1.098k ohm */
> > + };
> > + };
> > --
> > 2.39.5
> >