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1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)2%YAML 1.23---4 5$id: http://devicetree.org/schemas/hwmon/pmbus/infineon,tda38640.yaml#6$schema: http://devicetree.org/meta-schemas/core.yaml#7 8title: Infineon TDA38640 Synchronous Buck Regulator with SVID and I2C9 10maintainers:11 - Naresh Solanki <naresh.solanki@9elements.com>12 13description: |14 The Infineon TDA38640 is a 40A Single-voltage Synchronous Buck15 Regulator with SVID and I2C designed for Industrial use.16 17 Datasheet: https://www.infineon.com/dgdl/Infineon-TDA38640-0000-DataSheet-v02_04-EN.pdf?fileId=8ac78c8c80027ecd018042f2337f00c918 19properties:20 compatible:21 enum:22 - infineon,tda3864023 24 reg:25 maxItems: 126 27 infineon,en-pin-fixed-level:28 description:29 Indicates that the chip EN pin is at fixed level or left30 unconnected(has internal pull-down).31 type: boolean32 33 interrupts:34 maxItems: 135 36 regulators:37 type: object38 description:39 list of regulators provided by this controller.40 41 properties:42 vout:43 $ref: /schemas/regulator/regulator.yaml#44 type: object45 46 unevaluatedProperties: false47 48 additionalProperties: false49 50required:51 - compatible52 - reg53 54additionalProperties: false55 56examples:57 - |58 #include <dt-bindings/interrupt-controller/irq.h>59 i2c {60 #address-cells = <1>;61 #size-cells = <0>;62 63 tda38640@40 {64 compatible = "infineon,tda38640";65 reg = <0x40>;66 67 interrupt-parent = <&smb_pex_cpu0_event>;68 interrupts = <10 IRQ_TYPE_LEVEL_LOW>;69 70 regulators {71 pvnn_main_cpu0: vout {72 regulator-name = "pvnn_main_cpu0";73 regulator-enable-ramp-delay = <200>;74 };75 };76 };77 };78