[PATCH 10/11] hda: cs35l41: Add support for CS35L41 in HDA systems

tanureal at opensource.cirrus.com tanureal at opensource.cirrus.com
Tue Nov 23 18:06:30 CET 2021


On 11/23/21 4:59 PM, Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com> wrote:
> 
> > +#ifdef CONFIG_ACPI
> > +static const struct acpi_device_id cs35l41_acpi_hda_match[] = {
> > +	{"CLSA0100", 0 },
> 
> I could be wrong but this doesn't look like a legit ACPI _HID?
> 
> Cirrus Logic can use 'CIR', "CLI", or 'CSC' PNP ID, or an PCI ID.
> 
> in the past you used
> 
> +#ifdef CONFIG_ACPI
> +static const struct acpi_device_id cs35l41_acpi_match[] = {
> +	{ "CSC3541", 0 }, /* Cirrus Logic PnP ID + part ID */
> +	{},
> +};
> +MODULE_DEVICE_TABLE(acpi, cs35l41_acpi_match);
> +#endif
> 
> 
> 

This ACPI _HID is already released, there is nothing I can do about it.
Future devices will use 'CSC' PnP ID.


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