Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml

File Facts

System: Linux kernel
Corpus path: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml
Extension: .yaml
Size: 2997 bytes
Lines: 148
Domain: Support Tooling And Documentation
Bucket: Documentation
Inferred role: Support Tooling And Documentation: configuration, schema, or hardware description
Status: atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

dt-bindings/interrupt-controller/arm-gic.h
dt-bindings/clock/qcom,gcc-sc7180.h
dt-bindings/interconnect/qcom,sc7180.h
dt-bindings/power/qcom-rpmpd.h

Detected Declarations

No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/i2c/qcom,i2c-geni-qcom.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm Geni based QUP I2C Controller

maintainers:
  - Andy Gross <agross@kernel.org>
  - Bjorn Andersson <bjorn.andersson@linaro.org>

properties:
  compatible:
    enum:
      - qcom,geni-i2c
      - qcom,geni-i2c-master-hub

  clocks:
    minItems: 1
    maxItems: 2

  clock-names:
    minItems: 1
    maxItems: 2

  clock-frequency:
    default: 100000

  dmas:
    maxItems: 2

  dma-names:
    items:
      - const: tx
      - const: rx

  interconnects:
    minItems: 2
    maxItems: 3

  interconnect-names:
    minItems: 2
    maxItems: 3

  interrupts:
    maxItems: 1

  operating-points-v2: true

  pinctrl-0: true
  pinctrl-1: true

  pinctrl-names:
    minItems: 1
    items:
      - const: default
      - const: sleep

  power-domains:
    maxItems: 1

  reg:
    maxItems: 1

  required-opps:
    maxItems: 1

required:
  - compatible

Annotation

Immediate include surface: `dt-bindings/interrupt-controller/arm-gic.h`, `dt-bindings/clock/qcom,gcc-sc7180.h`, `dt-bindings/interconnect/qcom,sc7180.h`, `dt-bindings/power/qcom-rpmpd.h`.
Atlas domain: Support Tooling And Documentation / Documentation.
Implementation status: atlas-only.

Implementation Notes

This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.