// SPDX-License-Identifier: GPL-2.0-only
/*
* soc - acpi - intel - cht - match . c - tables and support for CHT ACPI enumeration .
*
* Copyright ( c ) 2017 , Intel Corporation .
*/
#include <linux/dmi.h>
#include <sound/soc-acpi.h>
#include <sound/soc-acpi-intel-match.h>
static unsigned long cht_machine_id;
#define CHT_SURFACE_MACH 1
static int cht_surface_quirk_cb(const struct dmi_system_id *id)
{
cht_machine_id = CHT_SURFACE_MACH;
return 1 ;
}
static const struct dmi_system_id cht_table[] = {
{
.callback = cht_surface_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation" ),
DMI_MATCH(DMI_PRODUCT_NAME, "Surface 3" ),
},
},
{ }
};
static struct snd_soc_acpi_mach cht_surface_mach = {
.id = "10EC5640" ,
.drv_name = "cht-bsw-rt5645" ,
.fw_filename = "intel/fw_sst_22a8.bin" ,
.board = "cht-bsw" ,
.sof_tplg_filename = "sof-cht-rt5645.tplg" ,
};
static struct snd_soc_acpi_mach *cht_quirk(void *arg)
{
struct snd_soc_acpi_mach *mach = arg;
dmi_check_system(cht_table);
if (cht_machine_id == CHT_SURFACE_MACH)
return &cht_surface_mach;
else
return mach;
}
/*
* Some tablets with Android factory OS have buggy DSDTs with an ESSX8316 device
* in the ACPI tables . While they are not using an ESS8316 codec . These DSDTs
* also have an ACPI device for the correct codec , ignore the ESSX8316 .
*/
static const struct dmi_system_id cht_ess8316_not_present_table[] = {
{
/* Nextbook Ares 8A */
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Insyde" ),
DMI_MATCH(DMI_PRODUCT_NAME, "CherryTrail" ),
DMI_MATCH(DMI_BIOS_VERSION, "M882" ),
},
},
{ }
};
static struct snd_soc_acpi_mach *cht_ess8316_quirk(void *arg)
{
if (dmi_check_system(cht_ess8316_not_present_table))
return NULL;
return arg;
}
/*
* The Lenovo Yoga Tab 3 Pro YT3 - X90 , with Android factory OS has a buggy DSDT
* with the coded not being listed at all .
*/
static const struct dmi_system_id lenovo_yoga_tab3_x90[] = {
{
/* Lenovo Yoga Tab 3 Pro YT3-X90, codec missing from DSDT */
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation" ),
DMI_MATCH(DMI_PRODUCT_VERSION, "Blade3-10A-001" ),
},
},
{ }
};
static struct snd_soc_acpi_mach cht_lenovo_yoga_tab3_x90_mach = {
.id = "10WM5102" ,
.drv_name = "bytcr_wm5102" ,
.fw_filename = "intel/fw_sst_22a8.bin" ,
.board = "bytcr_wm5102" ,
.sof_tplg_filename = "sof-cht-wm5102.tplg" ,
};
static struct snd_soc_acpi_mach *lenovo_yt3_x90_quirk(void *arg)
{
if (dmi_check_system(lenovo_yoga_tab3_x90))
return &cht_lenovo_yoga_tab3_x90_mach;
/* Skip wildcard match snd_soc_acpi_intel_cherrytrail_machines[] entry */
return NULL;
}
static const struct snd_soc_acpi_codecs rt5640_comp_ids = {
.num_codecs = 2 ,
.codecs = { "10EC5640" , "10EC3276" },
};
static const struct snd_soc_acpi_codecs rt5670_comp_ids = {
.num_codecs = 2 ,
.codecs = { "10EC5670" , "10EC5672" },
};
static const struct snd_soc_acpi_codecs rt5645_comp_ids = {
.num_codecs = 3 ,
.codecs = { "10EC5645" , "10EC5650" , "10EC3270" },
};
static const struct snd_soc_acpi_codecs da7213_comp_ids = {
.num_codecs = 2 ,
.codecs = { "DGLS7212" , "DGLS7213" },
};
/* Cherryview-based platforms: CherryTrail and Braswell */
struct snd_soc_acpi_mach snd_soc_acpi_intel_cherrytrail_machines[] = {
{
.comp_ids = &rt5670_comp_ids,
.drv_name = "cht-bsw-rt5672" ,
.fw_filename = "intel/fw_sst_22a8.bin" ,
.board = "cht-bsw" ,
.sof_tplg_filename = "sof-cht-rt5670.tplg" ,
},
{
.comp_ids = &rt5645_comp_ids,
.drv_name = "cht-bsw-rt5645" ,
.fw_filename = "intel/fw_sst_22a8.bin" ,
.board = "cht-bsw" ,
.sof_tplg_filename = "sof-cht-rt5645.tplg" ,
},
{
.id = "193C9890" ,
.drv_name = "cht-bsw-max98090" ,
.fw_filename = "intel/fw_sst_22a8.bin" ,
.board = "cht-bsw" ,
.sof_tplg_filename = "sof-cht-max98090.tplg" ,
},
{
.id = "10508824" ,
.drv_name = "cht-bsw-nau8824" ,
.fw_filename = "intel/fw_sst_22a8.bin" ,
.board = "cht-bsw" ,
.sof_tplg_filename = "sof-cht-nau8824.tplg" ,
},
{
.comp_ids = &da7213_comp_ids,
.drv_name = "bytcht_da7213" ,
.fw_filename = "intel/fw_sst_22a8.bin" ,
.board = "bytcht_da7213" ,
.sof_tplg_filename = "sof-cht-da7213.tplg" ,
},
{
.id = "ESSX8316" ,
.drv_name = "bytcht_es8316" ,
.fw_filename = "intel/fw_sst_22a8.bin" ,
.board = "bytcht_es8316" ,
.machine_quirk = cht_ess8316_quirk,
.sof_tplg_filename = "sof-cht-es8316.tplg" ,
},
/* some CHT-T platforms rely on RT5640, use Baytrail machine driver */
{
.comp_ids = &rt5640_comp_ids,
.drv_name = "bytcr_rt5640" ,
.fw_filename = "intel/fw_sst_22a8.bin" ,
.board = "bytcr_rt5640" ,
.machine_quirk = cht_quirk,
.sof_tplg_filename = "sof-cht-rt5640.tplg" ,
},
{
.id = "10EC5682" ,
.drv_name = "sof_rt5682" ,
.sof_tplg_filename = "sof-cht-rt5682.tplg" ,
},
/* some CHT-T platforms rely on RT5651, use Baytrail machine driver */
{
.id = "10EC5651" ,
.drv_name = "bytcr_rt5651" ,
.fw_filename = "intel/fw_sst_22a8.bin" ,
.board = "bytcr_rt5651" ,
.sof_tplg_filename = "sof-cht-rt5651.tplg" ,
},
{
.id = "14F10720" ,
.drv_name = "bytcht_cx2072x" ,
.fw_filename = "intel/fw_sst_22a8.bin" ,
.board = "bytcht_cx2072x" ,
.sof_tplg_filename = "sof-cht-cx2072x.tplg" ,
},
{
.id = "104C5122" ,
.drv_name = "sof_pcm512x" ,
.sof_tplg_filename = "sof-cht-src-50khz-pcm512x.tplg" ,
},
/*
* Special case for the Lenovo Yoga Tab 3 Pro YT3 - X90 where the DSDT
* misses the codec . Match on the SST id instead , lenovo_yt3_x90_quirk ( )
* will return a YT3 specific mach or NULL when called on other hw ,
* skipping this entry .
*/
{
.id = "808622A8" ,
.machine_quirk = lenovo_yt3_x90_quirk,
},
#if IS_ENABLED(CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH)
/*
* This is always last in the table so that it is selected only when
* enabled explicitly and there is no codec - related information in SSDT
*/
{
.id = "808622A8" ,
.drv_name = "bytcht_nocodec" ,
.fw_filename = "intel/fw_sst_22a8.bin" ,
.board = "bytcht_nocodec" ,
},
#endif
{},
};
EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_cherrytrail_machines);
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