Select from the dropdown menu. If you see ACPI\VEN_8086&DEV_0F14 , you have confirmed you are looking for the Intel SD Host Controller.
The Linux kernel has supported Intel SST since version 3.14, but Bay Trail support has been notoriously finicky. The problem is rarely the kernel itself—it is the . Acpi 80860f14
For ACPI 80860F14 , SOF handles the device much more elegantly. On Linux kernel 5.4+, you can enable SOF with: Select from the dropdown menu
Depending on your operating system and use case, here are the proven methods to address the ACPI 80860F14 issue. The problem is rarely the kernel itself—it is the
sudo modprobe snd_soc_sst_bytcr_rt5640
| Attribute | Value | |-----------|-------| | | 8086 (Intel Corporation) | | Device ID | 0F14 | | Full ACPI ID | 80860F14 or INT33F4 (kernel alias) | | Bus Type | I2C (Serial Bus Controller) | | Typical PCI Config Space | Not applicable – ACPI-enumerated | | Power Management | Supports D0-D3cold via ACPI methods |
: Many device trees or kernel patches add explicit acpi_device_id entries: