Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml

File Facts

System: Linux kernel
Corpus path: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml
Extension: .yaml
Size: 3508 bytes
Lines: 133
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/clock/rockchip,rk3588-cru.h
dt-bindings/gpio/gpio.h
dt-bindings/interrupt-controller/arm-gic.h
dt-bindings/interrupt-controller/irq.h
dt-bindings/power/rk3588-power.h
dt-bindings/reset/rockchip,rk3588-cru.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)
# Device Tree bindings for Synopsys DesignWare HDMI RX Controller

---
$id: http://devicetree.org/schemas/media/snps,dw-hdmi-rx.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Synopsys DesignWare HDMI RX Controller

maintainers:
  - Dmitry Osipenko <dmitry.osipenko@collabora.com>

description:
  Synopsys DesignWare HDMI Input Controller preset on RK3588 SoCs
  allowing devices to receive and decode high-resolution video streams
  from external sources like media players, cameras, laptops, etc.

properties:
  compatible:
    items:
      - const: rockchip,rk3588-hdmirx-ctrler
      - const: snps,dw-hdmi-rx

  reg:
    maxItems: 1

  interrupts:
    maxItems: 3

  interrupt-names:
    items:
      - const: cec
      - const: hdmi
      - const: dma

  clocks:
    maxItems: 7

  clock-names:
    items:
      - const: aclk
      - const: audio
      - const: cr_para
      - const: pclk
      - const: ref
      - const: hclk_s_hdmirx
      - const: hclk_vo1

  power-domains:
    maxItems: 1

  resets:
    maxItems: 4

  reset-names:
    items:
      - const: axi
      - const: apb
      - const: ref
      - const: biu

  memory-region:
    maxItems: 1

  hpd-gpios:
    description: GPIO specifier for HPD.
    maxItems: 1

  rockchip,grf:
    $ref: /schemas/types.yaml#/definitions/phandle

Annotation

Immediate include surface: `dt-bindings/clock/rockchip,rk3588-cru.h`, `dt-bindings/gpio/gpio.h`, `dt-bindings/interrupt-controller/arm-gic.h`, `dt-bindings/interrupt-controller/irq.h`, `dt-bindings/power/rk3588-power.h`, `dt-bindings/reset/rockchip,rk3588-cru.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.