CONFIG_X86_AMD_PLATFORM_DEVICE: AMD ACPI2Platform devices support

General informations

The Linux kernel configuration item CONFIG_X86_AMD_PLATFORM_DEVICE:

• prompt: AMD ACPI2Platform devices support
• type: bool
• depends on: CONFIG_ACPI
• defined in arch/x86/Kconfig
• found in Linux kernels: 4.0–4.20, 5.0–5.19, 6.0–6.12

Help text

Select to interpret AMD specific ACPI device to platform device such as I2C, UART, GPIO found on AMD Carrizo and later chipsets. I2C and UART depend on COMMON_CLK to set clock. GPIO driver is implemented under PINCTRL subsystem.

Hardware

PCI

Numeric ID (from LKDDb) and names (from pci.ids) of recognized devices:

• vendor: 1022 ("Advanced Micro Devices, Inc. [AMD]"), device: 1576 ("Family 15h (Models 60h-6fh) Processor Root Complex")

LKDDb

Raw data from LKDDb:

• lkddb pci 1022 1576 .... .... ...... : CONFIG_X86 CONFIG_X86_AMD_PLATFORM_DEVICE : drivers/clk/x86/clk-fch.c # in 5.17–5.19, 6.0–6.12
• lkddb platform "clk-fch" : CONFIG_X86 CONFIG_X86_AMD_PLATFORM_DEVICE : drivers/clk/x86/clk-fch.c # in 5.9–5.19, 6.0–6.12
• lkddb platform "clk-st" : CONFIG_X86 CONFIG_X86_AMD_PLATFORM_DEVICE : drivers/clk/x86/clk-st.c # in 4.18–4.20, 5.0–5.8

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)
• The Linux PCI ID Repository.

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