drivers/gpu/drm/bridge/synopsys/Kconfig

File Facts

System

Linux kernel

Corpus path

drivers/gpu/drm/bridge/synopsys/Kconfig

Extension

[no extension]

Size

2008 bytes

Lines

83

Domain

Driver Families

Bucket

drivers/gpu

Inferred role

Driver Families: build/configuration rule

Status

atlas-only

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

• Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

• No C-style include directives detected by the generator.

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
config DRM_DW_DP
	tristate
	select DRM_DISPLAY_HELPER
	select DRM_DISPLAY_DP_HELPER
	select DRM_KMS_HELPER
	select REGMAP_MMIO

config DRM_DW_HDMI
	tristate
	select DRM_DISPLAY_HDMI_HELPER
	select DRM_DISPLAY_HELPER
	select DRM_KMS_HELPER
	select REGMAP_MMIO
	select CEC_CORE if CEC_NOTIFIER

config DRM_DW_HDMI_AHB_AUDIO
	tristate "Synopsys Designware AHB Audio interface"
	depends on DRM_DW_HDMI && SND
	select SND_PCM
	select SND_PCM_ELD
	select SND_PCM_IEC958
	help
	  Support the AHB Audio interface which is part of the Synopsys
	  Designware HDMI block.  This is used in conjunction with
	  the i.MX6 HDMI driver.

config DRM_DW_HDMI_I2S_AUDIO
	tristate "Synopsys Designware I2S Audio interface"
	depends on SND_SOC
	depends on DRM_DW_HDMI
	select SND_SOC_HDMI_CODEC
	help
	  Support the I2S Audio interface which is part of the Synopsys
	  Designware HDMI block.

config DRM_DW_HDMI_GP_AUDIO
	tristate "Synopsys Designware GP Audio interface"
	depends on DRM_DW_HDMI && SND
	select SND_PCM
	select SND_PCM_ELD
	select SND_PCM_IEC958
	help
	  Support the GP Audio interface which is part of the Synopsys
	  Designware HDMI block.

config DRM_DW_HDMI_CEC
	tristate "Synopsis Designware CEC interface"
	depends on DRM_DW_HDMI
	select CEC_CORE
	select CEC_NOTIFIER
	help
	  Support the CE interface which is part of the Synopsys
	  Designware HDMI block.

config DRM_DW_HDMI_QP
	tristate
	select DRM_DISPLAY_HDMI_HELPER
	select DRM_DISPLAY_HDMI_STATE_HELPER
	select DRM_DISPLAY_HELPER
	select DRM_KMS_HELPER
	select REGMAP_MMIO

config DRM_DW_HDMI_QP_CEC
	bool "Synopsis Designware QP CEC interface"
	depends on DRM_DW_HDMI_QP
	select DRM_DISPLAY_HDMI_CEC_HELPER
	help
	  Support the CEC interface which is part of the Synopsys
	  Designware HDMI QP block.

Annotation

• Atlas domain: Driver Families / drivers/gpu.
• 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.