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ACPI: LPSS: Remove AudioDSP related ID
The AudioDSP drivers are in control for all functions of the hardware they have (they are multi-functional devices). The LPSS driver prepares for enumeration only single devices, such as DMA, UART, SPI, I²C. Hence the registration of AudioDSP should not be covered. Moreover, the very same ACPI _HID has been added by the catpt driver a few years ago. And even more serious issue with this, is that the register window at offset 0x800 is actually D-SRAM0 in case of AudioDSP and writing to it is a data corruption. That all being said, remove the AudioDSP ID from the LPSS driver, where it doesn't belong to. Fixes: c2f8783 ("ASoC: Intel: Add common SST driver loader on ACPI systems") Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com> Tested-by: Cezary Rojewski <cezary.rojewski@intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20250626132635.221064-1-andriy.shevchenko@linux.intel.com Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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drivers/acpi/x86/lpss.c

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@@ -387,9 +387,6 @@ static const struct acpi_device_id acpi_lpss_device_ids[] = {
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{ "INT3435", LPSS_ADDR(lpt_uart_dev_desc) },
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{ "INT3436", LPSS_ADDR(lpt_sdio_dev_desc) },
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/* Wildcat Point LPSS devices */
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{ "INT3438", LPSS_ADDR(lpt_spi_dev_desc) },
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{ }
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};
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