Thus, the kernel sees 80860F14 , initializes the DSP, but then fails to find the codec. This results in the dreaded "failed to add I2C device" error.
The identifier refers to the Intel SD Host Controller , a critical hardware component found in many Intel Atom-based devices like the Microsoft Surface 3, Lenovo IdeaPad 100S, and various Acer Aspire models.
Between 2013 and 2016, Intel released the (e.g., Atom Z3700 series, Celeron N2800/J1900) and later Cherry Trail (Atom x5/x7) platforms. These system-on-chips (SoCs) were designed for tablets, low-cost laptops, and embedded devices. To save power and physical space, Intel moved many peripheral controllers—such as I2C, SPI, and UART—onto the SoC itself, exposing them via ACPI instead of traditional PCIe. Acpi 80860f14
The text string (often shortened to Acpi 80860f14 ) refers to a specific hardware component in Windows Device Manager, usually appearing as an "Unknown Device."
DefinitionBlock ("DSDT.aml", "DSDT", 2, "INTEL", "80860F14", 0) Thus, the kernel sees 80860F14 , initializes the
to your GRUB configuration to resolve power management conflicts. Linux Mint Device Details 8086 (Intel) Intel SD / eMMC Host Controller Compatibility Windows 7, 8, 10, 11 (64-bit) Are you trying to install a specific operating system like Windows 7 or a Linux distro on this device? "NUC" missing MMC kernel modules · Issue #1112 - GitHub
This specific code corresponds to the SD (Secure Digital) Host Controller, usually found on Intel Atom, Celeron, and Pentium processors (often Bay Trail or Cherry Trail platforms). Between 2013 and 2016, Intel released the (e
Capable of waking the computer from deep sleep states (S3, S4, and S5). No Audio on surface3 with Manjaro · Issue #127 - GitHub