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linux/sound/soc/intel/boards/sof_sdw.c
Bard Liao 4bcef04ca6
ASoC: Intel: sof_sdw: warn both sdw and pch dmic are used
Typically, SoundWire MIC and PCH DMIC will not coexist. However, we may
want to use both of them in some special cases. Add a warning to let
users know that SoundWire MIC and PCH DMIC are both present and they
could overwrite it with kernel params.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://patch.msgid.link/20250225093716.67240-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-02-25 12:39:09 +00:00

1408 lines
36 KiB
C

// SPDX-License-Identifier: GPL-2.0-only
// Copyright (c) 2020 Intel Corporation
/*
* sof_sdw - ASOC Machine driver for Intel SoundWire platforms
*/
#include <linux/acpi.h>
#include <linux/bitmap.h>
#include <linux/device.h>
#include <linux/dmi.h>
#include <linux/module.h>
#include <linux/soundwire/sdw.h>
#include <linux/soundwire/sdw_type.h>
#include <linux/soundwire/sdw_intel.h>
#include <sound/core.h>
#include <sound/soc-acpi.h>
#include "sof_sdw_common.h"
#include "../../codecs/rt711.h"
static unsigned long sof_sdw_quirk = RT711_JD1;
static int quirk_override = -1;
module_param_named(quirk, quirk_override, int, 0444);
MODULE_PARM_DESC(quirk, "Board-specific quirk override");
#define DMIC_DEFAULT_CHANNELS 2
static void log_quirks(struct device *dev)
{
if (SOC_SDW_JACK_JDSRC(sof_sdw_quirk))
dev_dbg(dev, "quirk realtek,jack-detect-source %ld\n",
SOC_SDW_JACK_JDSRC(sof_sdw_quirk));
if (sof_sdw_quirk & SOC_SDW_FOUR_SPK)
dev_err(dev, "quirk SOC_SDW_FOUR_SPK enabled but no longer supported\n");
if (sof_sdw_quirk & SOF_SDW_TGL_HDMI)
dev_dbg(dev, "quirk SOF_SDW_TGL_HDMI enabled\n");
if (sof_sdw_quirk & SOC_SDW_PCH_DMIC)
dev_dbg(dev, "quirk SOC_SDW_PCH_DMIC enabled\n");
if (SOF_SSP_GET_PORT(sof_sdw_quirk))
dev_dbg(dev, "SSP port %ld\n",
SOF_SSP_GET_PORT(sof_sdw_quirk));
if (sof_sdw_quirk & SOC_SDW_NO_AGGREGATION)
dev_err(dev, "quirk SOC_SDW_NO_AGGREGATION enabled but no longer supported\n");
if (sof_sdw_quirk & SOC_SDW_CODEC_SPKR)
dev_dbg(dev, "quirk SOC_SDW_CODEC_SPKR enabled\n");
if (sof_sdw_quirk & SOC_SDW_SIDECAR_AMPS)
dev_dbg(dev, "quirk SOC_SDW_SIDECAR_AMPS enabled\n");
if (sof_sdw_quirk & SOC_SDW_CODEC_MIC)
dev_dbg(dev, "quirk SOC_SDW_CODEC_MIC enabled\n");
}
static int sof_sdw_quirk_cb(const struct dmi_system_id *id)
{
sof_sdw_quirk = (unsigned long)id->driver_data;
return 1;
}
static const struct dmi_system_id sof_sdw_quirk_table[] = {
/* CometLake devices */
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
DMI_MATCH(DMI_PRODUCT_NAME, "CometLake Client"),
},
.driver_data = (void *)SOC_SDW_PCH_DMIC,
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "09C6")
},
.driver_data = (void *)RT711_JD2,
},
{
/* early version of SKU 09C6 */
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0983")
},
.driver_data = (void *)RT711_JD2,
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "098F"),
},
.driver_data = (void *)(RT711_JD2),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0990"),
},
.driver_data = (void *)(RT711_JD2),
},
/* IceLake devices */
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
DMI_MATCH(DMI_PRODUCT_NAME, "Ice Lake Client"),
},
.driver_data = (void *)SOC_SDW_PCH_DMIC,
},
/* TigerLake devices */
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
DMI_MATCH(DMI_PRODUCT_NAME,
"Tiger Lake Client Platform"),
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD1 |
SOC_SDW_PCH_DMIC |
SOF_SSP_PORT(SOF_I2S_SSP2)),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A3E")
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
{
/* another SKU of Dell Latitude 9520 */
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A3F")
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
{
/* Dell XPS 9710 */
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A5D")
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A5E")
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Google"),
DMI_MATCH(DMI_PRODUCT_NAME, "Volteer"),
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
SOC_SDW_PCH_DMIC |
SOF_BT_OFFLOAD_SSP(2) |
SOF_SSP_BT_OFFLOAD_PRESENT),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Google"),
DMI_MATCH(DMI_PRODUCT_NAME, "Ripto"),
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
SOC_SDW_PCH_DMIC),
},
{
/*
* this entry covers multiple HP SKUs. The family name
* does not seem robust enough, so we use a partial
* match that ignores the product name suffix
* (e.g. 15-eb1xxx, 14t-ea000 or 13-aw2xxx)
*/
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "HP"),
DMI_MATCH(DMI_PRODUCT_NAME, "HP Spectre x360 Conv"),
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
SOC_SDW_PCH_DMIC |
RT711_JD1),
},
{
/*
* this entry covers HP Spectre x360 where the DMI information
* changed somehow
*/
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "HP"),
DMI_MATCH(DMI_BOARD_NAME, "8709"),
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
SOC_SDW_PCH_DMIC |
RT711_JD1),
},
{
/* NUC15 'Bishop County' LAPBC510 and LAPBC710 skews */
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Intel(R) Client Systems"),
DMI_MATCH(DMI_PRODUCT_NAME, "LAPBC"),
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
SOC_SDW_PCH_DMIC |
RT711_JD1),
},
{
/* NUC15 LAPBC710 skews */
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"),
DMI_MATCH(DMI_BOARD_NAME, "LAPBC710"),
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
SOC_SDW_PCH_DMIC |
RT711_JD1),
},
{
/* NUC15 'Rooks County' LAPRC510 and LAPRC710 skews */
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Intel(R) Client Systems"),
DMI_MATCH(DMI_PRODUCT_NAME, "LAPRC"),
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
SOC_SDW_PCH_DMIC |
RT711_JD2_100K),
},
{
/* NUC15 LAPRC710 skews */
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"),
DMI_MATCH(DMI_BOARD_NAME, "LAPRC710"),
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
SOC_SDW_PCH_DMIC |
RT711_JD2_100K),
},
/* TigerLake-SDCA devices */
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A32")
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A45")
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
/* AlderLake devices */
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
DMI_MATCH(DMI_PRODUCT_NAME, "Alder Lake Client Platform"),
},
.driver_data = (void *)(RT711_JD2_100K |
SOF_SDW_TGL_HDMI |
SOF_BT_OFFLOAD_SSP(2) |
SOF_SSP_BT_OFFLOAD_PRESENT),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"),
DMI_MATCH(DMI_PRODUCT_SKU, "0000000000070000"),
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2_100K),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Google"),
DMI_MATCH(DMI_PRODUCT_NAME, "Brya"),
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
SOC_SDW_PCH_DMIC |
SOF_BT_OFFLOAD_SSP(2) |
SOF_SSP_BT_OFFLOAD_PRESENT),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AF0")
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AF3"),
},
/* No Jack */
.driver_data = (void *)(SOF_SDW_TGL_HDMI),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFE")
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFF")
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B00")
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B01")
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B11")
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B12")
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B13"),
},
/* No Jack */
.driver_data = (void *)SOF_SDW_TGL_HDMI,
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B14"),
},
/* No Jack */
.driver_data = (void *)SOF_SDW_TGL_HDMI,
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B29"),
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B34"),
},
/* No Jack */
.driver_data = (void *)SOF_SDW_TGL_HDMI,
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B8C"),
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "HP"),
DMI_MATCH(DMI_PRODUCT_NAME, "OMEN by HP Gaming Laptop 16"),
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
/* RaptorLake devices */
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0BDA")
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0C0F")
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0C10"),
},
/* No Jack */
.driver_data = (void *)(SOF_SDW_TGL_HDMI),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0C11")
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0C40")
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0C4F")
},
.driver_data = (void *)(SOF_SDW_TGL_HDMI |
RT711_JD2),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF6")
},
.driver_data = (void *)(SOC_SDW_CODEC_SPKR),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF9")
},
.driver_data = (void *)(SOC_SDW_CODEC_SPKR),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CFA")
},
.driver_data = (void *)(SOC_SDW_CODEC_SPKR),
},
/* MeteorLake devices */
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_PRODUCT_FAMILY, "Intel_mtlrvp"),
},
.driver_data = (void *)(RT711_JD1),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
DMI_MATCH(DMI_PRODUCT_NAME, "Meteor Lake Client Platform"),
},
.driver_data = (void *)(RT711_JD2_100K),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Google"),
DMI_MATCH(DMI_PRODUCT_NAME, "Rex"),
},
.driver_data = (void *)(SOC_SDW_PCH_DMIC |
SOF_BT_OFFLOAD_SSP(1) |
SOF_SSP_BT_OFFLOAD_PRESENT),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "HP"),
DMI_MATCH(DMI_PRODUCT_NAME, "OMEN Transcend Gaming Laptop"),
},
.driver_data = (void *)(RT711_JD2),
},
/* LunarLake devices */
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
DMI_MATCH(DMI_PRODUCT_NAME, "Lunar Lake Client Platform"),
},
.driver_data = (void *)(RT711_JD2),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CE3")
},
.driver_data = (void *)(SOC_SDW_SIDECAR_AMPS),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CE4")
},
.driver_data = (void *)(SOC_SDW_SIDECAR_AMPS),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CDB")
},
.driver_data = (void *)(SOC_SDW_CODEC_SPKR),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CDC")
},
.driver_data = (void *)(SOC_SDW_CODEC_SPKR),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CDD")
},
.driver_data = (void *)(SOC_SDW_CODEC_SPKR),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0D36")
},
.driver_data = (void *)(SOC_SDW_CODEC_SPKR),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF8")
},
.driver_data = (void *)(SOC_SDW_CODEC_SPKR),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_NAME, "83JX")
},
.driver_data = (void *)(SOC_SDW_SIDECAR_AMPS | SOC_SDW_CODEC_MIC),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_NAME, "83LC")
},
.driver_data = (void *)(SOC_SDW_SIDECAR_AMPS | SOC_SDW_CODEC_MIC),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_NAME, "83MC")
},
.driver_data = (void *)(SOC_SDW_SIDECAR_AMPS | SOC_SDW_CODEC_MIC),
}, {
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_NAME, "83NM")
},
.driver_data = (void *)(SOC_SDW_SIDECAR_AMPS | SOC_SDW_CODEC_MIC),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_NAME, "83HM")
},
.driver_data = (void *)(SOC_SDW_SIDECAR_AMPS |
SOC_SDW_CODEC_MIC),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_NAME, "21QB")
},
/* Note this quirk excludes the CODEC mic */
.driver_data = (void *)(SOC_SDW_CODEC_MIC),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_NAME, "21QA")
},
/* Note this quirk excludes the CODEC mic */
.driver_data = (void *)(SOC_SDW_CODEC_MIC),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_NAME, "21Q6")
},
.driver_data = (void *)(SOC_SDW_SIDECAR_AMPS | SOC_SDW_CODEC_MIC),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_NAME, "21Q7")
},
.driver_data = (void *)(SOC_SDW_SIDECAR_AMPS | SOC_SDW_CODEC_MIC),
},
/* ArrowLake devices */
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CE8")
},
.driver_data = (void *)(SOC_SDW_CODEC_SPKR),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF1")
},
.driver_data = (void *)(SOC_SDW_CODEC_SPKR),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF7")
},
.driver_data = (void *)(SOC_SDW_CODEC_SPKR),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF0")
},
.driver_data = (void *)(SOC_SDW_CODEC_SPKR),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF3")
},
.driver_data = (void *)(SOC_SDW_CODEC_SPKR),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF4")
},
.driver_data = (void *)(SOC_SDW_CODEC_SPKR),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0CF5")
},
.driver_data = (void *)(SOC_SDW_CODEC_SPKR),
},
/* Pantherlake devices*/
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_PRODUCT_FAMILY, "Intel_ptlrvp"),
},
.driver_data = (void *)(SOC_SDW_PCH_DMIC),
},
{
.callback = sof_sdw_quirk_cb,
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Google"),
DMI_MATCH(DMI_PRODUCT_NAME, "Fatcat"),
},
.driver_data = (void *)(SOC_SDW_PCH_DMIC |
SOF_BT_OFFLOAD_SSP(2) |
SOF_SSP_BT_OFFLOAD_PRESENT),
},
{}
};
static const struct snd_pci_quirk sof_sdw_ssid_quirk_table[] = {
SND_PCI_QUIRK(0x1043, 0x1e13, "ASUS Zenbook S14", SOC_SDW_CODEC_MIC),
{}
};
static void sof_sdw_check_ssid_quirk(const struct snd_soc_acpi_mach *mach)
{
const struct snd_pci_quirk *quirk_entry;
quirk_entry = snd_pci_quirk_lookup_id(mach->mach_params.subsystem_vendor,
mach->mach_params.subsystem_device,
sof_sdw_ssid_quirk_table);
if (quirk_entry)
sof_sdw_quirk = quirk_entry->value;
}
static struct snd_soc_dai_link_component platform_component[] = {
{
/* name might be overridden during probe */
.name = "0000:00:1f.3"
}
};
static const struct snd_soc_ops sdw_ops = {
.startup = asoc_sdw_startup,
.prepare = asoc_sdw_prepare,
.trigger = asoc_sdw_trigger,
.hw_params = asoc_sdw_hw_params,
.hw_free = asoc_sdw_hw_free,
.shutdown = asoc_sdw_shutdown,
};
static const char * const type_strings[] = {"SimpleJack", "SmartAmp", "SmartMic"};
static int create_sdw_dailink(struct snd_soc_card *card,
struct asoc_sdw_dailink *sof_dai,
struct snd_soc_dai_link **dai_links,
int *be_id, struct snd_soc_codec_conf **codec_conf)
{
struct device *dev = card->dev;
struct snd_soc_acpi_mach *mach = dev_get_platdata(card->dev);
struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card);
struct snd_soc_acpi_mach_params *mach_params = &mach->mach_params;
struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private;
struct asoc_sdw_endpoint *sof_end;
int stream;
int ret;
list_for_each_entry(sof_end, &sof_dai->endpoints, list) {
if (sof_end->name_prefix) {
(*codec_conf)->dlc.name = sof_end->codec_name;
(*codec_conf)->name_prefix = sof_end->name_prefix;
(*codec_conf)++;
}
if (sof_end->include_sidecar) {
ret = sof_end->codec_info->add_sidecar(card, dai_links, codec_conf);
if (ret)
return ret;
}
}
for_each_pcm_streams(stream) {
static const char * const sdw_stream_name[] = {
"SDW%d-Playback",
"SDW%d-Capture",
"SDW%d-Playback-%s",
"SDW%d-Capture-%s",
};
struct snd_soc_dai_link_ch_map *codec_maps;
struct snd_soc_dai_link_component *codecs;
struct snd_soc_dai_link_component *cpus;
int num_cpus = hweight32(sof_dai->link_mask[stream]);
int num_codecs = sof_dai->num_devs[stream];
int playback, capture;
int cur_link = 0;
int i = 0, j = 0;
char *name;
if (!sof_dai->num_devs[stream])
continue;
sof_end = list_first_entry(&sof_dai->endpoints,
struct asoc_sdw_endpoint, list);
*be_id = sof_end->dai_info->dailink[stream];
if (*be_id < 0) {
dev_err(dev, "Invalid dailink id %d\n", *be_id);
return -EINVAL;
}
/* create stream name according to first link id */
if (ctx->append_dai_type)
name = devm_kasprintf(dev, GFP_KERNEL,
sdw_stream_name[stream + 2],
ffs(sof_end->link_mask) - 1,
type_strings[sof_end->dai_info->dai_type]);
else
name = devm_kasprintf(dev, GFP_KERNEL,
sdw_stream_name[stream],
ffs(sof_end->link_mask) - 1);
if (!name)
return -ENOMEM;
cpus = devm_kcalloc(dev, num_cpus, sizeof(*cpus), GFP_KERNEL);
if (!cpus)
return -ENOMEM;
codecs = devm_kcalloc(dev, num_codecs, sizeof(*codecs), GFP_KERNEL);
if (!codecs)
return -ENOMEM;
codec_maps = devm_kcalloc(dev, num_codecs, sizeof(*codec_maps), GFP_KERNEL);
if (!codec_maps)
return -ENOMEM;
list_for_each_entry(sof_end, &sof_dai->endpoints, list) {
if (!sof_end->dai_info->direction[stream])
continue;
if (cur_link != sof_end->link_mask) {
int link_num = ffs(sof_end->link_mask) - 1;
int pin_num = intel_ctx->sdw_pin_index[link_num]++;
cur_link = sof_end->link_mask;
cpus[i].dai_name = devm_kasprintf(dev, GFP_KERNEL,
"SDW%d Pin%d",
link_num, pin_num);
if (!cpus[i].dai_name)
return -ENOMEM;
i++;
}
codec_maps[j].cpu = i - 1;
codec_maps[j].codec = j;
codecs[j].name = sof_end->codec_name;
codecs[j].dai_name = sof_end->dai_info->dai_name;
if (sof_end->dai_info->dai_type == SOC_SDW_DAI_TYPE_MIC &&
mach_params->dmic_num > 0) {
dev_warn(dev,
"Both SDW DMIC and PCH DMIC are present, if incorrect, please set kernel params snd_sof_intel_hda_generic dmic_num=0 to disable PCH DMIC\n");
}
j++;
}
WARN_ON(i != num_cpus || j != num_codecs);
playback = (stream == SNDRV_PCM_STREAM_PLAYBACK);
capture = (stream == SNDRV_PCM_STREAM_CAPTURE);
asoc_sdw_init_dai_link(dev, *dai_links, be_id, name, playback, capture,
cpus, num_cpus, platform_component,
ARRAY_SIZE(platform_component), codecs, num_codecs,
1, asoc_sdw_rtd_init, &sdw_ops);
/*
* SoundWire DAILINKs use 'stream' functions and Bank Switch operations
* based on wait_for_completion(), tag them as 'nonatomic'.
*/
(*dai_links)->nonatomic = true;
(*dai_links)->ch_maps = codec_maps;
list_for_each_entry(sof_end, &sof_dai->endpoints, list) {
if (sof_end->dai_info->init)
sof_end->dai_info->init(card, *dai_links,
sof_end->codec_info,
playback);
}
(*dai_links)++;
}
return 0;
}
static int create_sdw_dailinks(struct snd_soc_card *card,
struct snd_soc_dai_link **dai_links, int *be_id,
struct asoc_sdw_dailink *sof_dais,
struct snd_soc_codec_conf **codec_conf)
{
struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card);
struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private;
int ret, i;
for (i = 0; i < SDW_INTEL_MAX_LINKS; i++)
intel_ctx->sdw_pin_index[i] = SOC_SDW_INTEL_BIDIR_PDI_BASE;
/* generate DAI links by each sdw link */
while (sof_dais->initialised) {
int current_be_id;
ret = create_sdw_dailink(card, sof_dais, dai_links,
&current_be_id, codec_conf);
if (ret)
return ret;
/* Update the be_id to match the highest ID used for SDW link */
if (*be_id < current_be_id)
*be_id = current_be_id;
sof_dais++;
}
return 0;
}
static int create_ssp_dailinks(struct snd_soc_card *card,
struct snd_soc_dai_link **dai_links, int *be_id,
struct asoc_sdw_codec_info *ssp_info,
unsigned long ssp_mask)
{
struct device *dev = card->dev;
int i, j = 0;
int ret;
for_each_set_bit(i, &ssp_mask, BITS_PER_TYPE(ssp_mask)) {
char *name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", i);
char *cpu_dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", i);
char *codec_name = devm_kasprintf(dev, GFP_KERNEL, "i2c-%s:0%d",
ssp_info->acpi_id, j++);
if (!name || !cpu_dai_name || !codec_name)
return -ENOMEM;
int playback = ssp_info->dais[0].direction[SNDRV_PCM_STREAM_PLAYBACK];
int capture = ssp_info->dais[0].direction[SNDRV_PCM_STREAM_CAPTURE];
ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, name,
playback, capture, cpu_dai_name,
platform_component->name,
ARRAY_SIZE(platform_component), codec_name,
ssp_info->dais[0].dai_name, 1, NULL,
ssp_info->ops);
if (ret)
return ret;
ret = ssp_info->dais[0].init(card, *dai_links, ssp_info, 0);
if (ret < 0)
return ret;
(*dai_links)++;
}
return 0;
}
static int create_dmic_dailinks(struct snd_soc_card *card,
struct snd_soc_dai_link **dai_links, int *be_id)
{
struct device *dev = card->dev;
int ret;
ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, "dmic01",
0, 1, // DMIC only supports capture
"DMIC01 Pin", platform_component->name,
ARRAY_SIZE(platform_component),
"dmic-codec", "dmic-hifi", 1,
asoc_sdw_dmic_init, NULL);
if (ret)
return ret;
(*dai_links)++;
ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, "dmic16k",
0, 1, // DMIC only supports capture
"DMIC16k Pin", platform_component->name,
ARRAY_SIZE(platform_component),
"dmic-codec", "dmic-hifi", 1,
/* don't call asoc_sdw_dmic_init() twice */
NULL, NULL);
if (ret)
return ret;
(*dai_links)++;
return 0;
}
static int create_hdmi_dailinks(struct snd_soc_card *card,
struct snd_soc_dai_link **dai_links, int *be_id,
int hdmi_num)
{
struct device *dev = card->dev;
struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card);
struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private;
int i, ret;
for (i = 0; i < hdmi_num; i++) {
char *name = devm_kasprintf(dev, GFP_KERNEL, "iDisp%d", i + 1);
char *cpu_dai_name = devm_kasprintf(dev, GFP_KERNEL, "iDisp%d Pin", i + 1);
if (!name || !cpu_dai_name)
return -ENOMEM;
char *codec_name, *codec_dai_name;
if (intel_ctx->hdmi.idisp_codec) {
codec_name = "ehdaudio0D2";
codec_dai_name = devm_kasprintf(dev, GFP_KERNEL,
"intel-hdmi-hifi%d", i + 1);
} else {
codec_name = "snd-soc-dummy";
codec_dai_name = "snd-soc-dummy-dai";
}
if (!codec_dai_name)
return -ENOMEM;
ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, name,
1, 0, // HDMI only supports playback
cpu_dai_name, platform_component->name,
ARRAY_SIZE(platform_component),
codec_name, codec_dai_name, 1,
i == 0 ? sof_sdw_hdmi_init : NULL, NULL);
if (ret)
return ret;
(*dai_links)++;
}
return 0;
}
static int create_bt_dailinks(struct snd_soc_card *card,
struct snd_soc_dai_link **dai_links, int *be_id)
{
struct device *dev = card->dev;
int port = (sof_sdw_quirk & SOF_BT_OFFLOAD_SSP_MASK) >>
SOF_BT_OFFLOAD_SSP_SHIFT;
char *name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-BT", port);
char *cpu_dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", port);
if (!name || !cpu_dai_name)
return -ENOMEM;
int ret;
ret = asoc_sdw_init_simple_dai_link(dev, *dai_links, be_id, name,
1, 1, cpu_dai_name, platform_component->name,
ARRAY_SIZE(platform_component),
snd_soc_dummy_dlc.name, snd_soc_dummy_dlc.dai_name,
1, NULL, NULL);
if (ret)
return ret;
(*dai_links)++;
return 0;
}
static int sof_card_dai_links_create(struct snd_soc_card *card)
{
struct device *dev = card->dev;
struct snd_soc_acpi_mach *mach = dev_get_platdata(card->dev);
int sdw_be_num = 0, ssp_num = 0, dmic_num = 0, bt_num = 0;
struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card);
struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private;
struct snd_soc_acpi_mach_params *mach_params = &mach->mach_params;
struct snd_soc_codec_conf *codec_conf;
struct asoc_sdw_codec_info *ssp_info;
struct asoc_sdw_endpoint *sof_ends;
struct asoc_sdw_dailink *sof_dais;
int num_devs = 0;
int num_ends = 0;
struct snd_soc_dai_link *dai_links;
int num_links;
int be_id = 0;
int hdmi_num;
unsigned long ssp_mask;
int ret;
ret = asoc_sdw_count_sdw_endpoints(card, &num_devs, &num_ends);
if (ret < 0) {
dev_err(dev, "failed to count devices/endpoints: %d\n", ret);
return ret;
}
/*
* One per DAI link, worst case is a DAI link for every endpoint, also
* add one additional to act as a terminator such that code can iterate
* until it hits an uninitialised DAI.
*/
sof_dais = kcalloc(num_ends + 1, sizeof(*sof_dais), GFP_KERNEL);
if (!sof_dais)
return -ENOMEM;
/* One per endpoint, ie. each DAI on each codec/amp */
sof_ends = kcalloc(num_ends, sizeof(*sof_ends), GFP_KERNEL);
if (!sof_ends) {
ret = -ENOMEM;
goto err_dai;
}
ret = asoc_sdw_parse_sdw_endpoints(card, sof_dais, sof_ends, &num_devs);
if (ret < 0)
goto err_end;
sdw_be_num = ret;
/*
* on generic tgl platform, I2S or sdw mode is supported
* based on board rework. A ACPI device is registered in
* system only when I2S mode is supported, not sdw mode.
* Here check ACPI ID to confirm I2S is supported.
*/
ssp_info = asoc_sdw_find_codec_info_acpi(mach->id);
if (ssp_info) {
ssp_mask = SOF_SSP_GET_PORT(sof_sdw_quirk);
ssp_num = hweight_long(ssp_mask);
}
if (mach_params->codec_mask & IDISP_CODEC_MASK)
intel_ctx->hdmi.idisp_codec = true;
if (sof_sdw_quirk & SOF_SDW_TGL_HDMI)
hdmi_num = SOF_TGL_HDMI_COUNT;
else
hdmi_num = SOF_PRE_TGL_HDMI_COUNT;
/* enable dmic01 & dmic16k */
if (ctx->ignore_internal_dmic) {
dev_dbg(dev, "SoundWire DMIC is used, ignoring internal DMIC\n");
mach_params->dmic_num = 0;
} else if (mach_params->dmic_num) {
dmic_num = 2;
} else if (sof_sdw_quirk & SOC_SDW_PCH_DMIC) {
dmic_num = 2;
/*
* mach_params->dmic_num will be used to set the cfg-mics value of
* card->components string. Set it to the default value.
*/
mach_params->dmic_num = DMIC_DEFAULT_CHANNELS;
}
if (sof_sdw_quirk & SOF_SSP_BT_OFFLOAD_PRESENT)
bt_num = 1;
dev_dbg(dev, "DAI link numbers: sdw %d, ssp %d, dmic %d, hdmi %d, bt: %d\n",
sdw_be_num, ssp_num, dmic_num,
intel_ctx->hdmi.idisp_codec ? hdmi_num : 0, bt_num);
codec_conf = devm_kcalloc(dev, num_devs, sizeof(*codec_conf), GFP_KERNEL);
if (!codec_conf) {
ret = -ENOMEM;
goto err_end;
}
/* allocate BE dailinks */
num_links = sdw_be_num + ssp_num + dmic_num + hdmi_num + bt_num;
dai_links = devm_kcalloc(dev, num_links, sizeof(*dai_links), GFP_KERNEL);
if (!dai_links) {
ret = -ENOMEM;
goto err_end;
}
card->codec_conf = codec_conf;
card->num_configs = num_devs;
card->dai_link = dai_links;
card->num_links = num_links;
/* SDW */
if (sdw_be_num) {
ret = create_sdw_dailinks(card, &dai_links, &be_id,
sof_dais, &codec_conf);
if (ret)
goto err_end;
}
/* SSP */
if (ssp_num) {
ret = create_ssp_dailinks(card, &dai_links, &be_id,
ssp_info, ssp_mask);
if (ret)
goto err_end;
}
/* dmic */
if (dmic_num) {
ret = create_dmic_dailinks(card, &dai_links, &be_id);
if (ret)
goto err_end;
}
/* HDMI */
ret = create_hdmi_dailinks(card, &dai_links, &be_id, hdmi_num);
if (ret)
goto err_end;
/* BT */
if (sof_sdw_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) {
ret = create_bt_dailinks(card, &dai_links, &be_id);
if (ret)
goto err_end;
}
WARN_ON(codec_conf != card->codec_conf + card->num_configs);
WARN_ON(dai_links != card->dai_link + card->num_links);
err_end:
kfree(sof_ends);
err_dai:
kfree(sof_dais);
return ret;
}
static int sof_sdw_card_late_probe(struct snd_soc_card *card)
{
struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card);
struct intel_mc_ctx *intel_ctx = (struct intel_mc_ctx *)ctx->private;
int ret = 0;
ret = asoc_sdw_card_late_probe(card);
if (ret < 0)
return ret;
if (intel_ctx->hdmi.idisp_codec)
ret = sof_sdw_hdmi_card_late_probe(card);
return ret;
}
static int mc_probe(struct platform_device *pdev)
{
struct snd_soc_acpi_mach *mach = dev_get_platdata(&pdev->dev);
struct snd_soc_card *card;
struct asoc_sdw_mc_private *ctx;
struct intel_mc_ctx *intel_ctx;
int amp_num = 0, i;
int ret;
dev_dbg(&pdev->dev, "Entry\n");
intel_ctx = devm_kzalloc(&pdev->dev, sizeof(*intel_ctx), GFP_KERNEL);
if (!intel_ctx)
return -ENOMEM;
ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
if (!ctx)
return -ENOMEM;
ctx->private = intel_ctx;
ctx->codec_info_list_count = asoc_sdw_get_codec_info_list_count();
card = &ctx->card;
card->dev = &pdev->dev;
card->name = "soundwire";
card->owner = THIS_MODULE;
card->late_probe = sof_sdw_card_late_probe;
snd_soc_card_set_drvdata(card, ctx);
if (mach->mach_params.subsystem_id_set) {
snd_soc_card_set_pci_ssid(card,
mach->mach_params.subsystem_vendor,
mach->mach_params.subsystem_device);
sof_sdw_check_ssid_quirk(mach);
}
dmi_check_system(sof_sdw_quirk_table);
if (quirk_override != -1) {
dev_info(card->dev, "Overriding quirk 0x%lx => 0x%x\n",
sof_sdw_quirk, quirk_override);
sof_sdw_quirk = quirk_override;
}
log_quirks(card->dev);
ctx->mc_quirk = sof_sdw_quirk;
/* reset amp_num to ensure amp_num++ starts from 0 in each probe */
for (i = 0; i < ctx->codec_info_list_count; i++)
codec_info_list[i].amp_num = 0;
ret = sof_card_dai_links_create(card);
if (ret < 0)
return ret;
/*
* the default amp_num is zero for each codec and
* amp_num will only be increased for active amp
* codecs on used platform
*/
for (i = 0; i < ctx->codec_info_list_count; i++)
amp_num += codec_info_list[i].amp_num;
card->components = devm_kasprintf(card->dev, GFP_KERNEL,
" cfg-amp:%d", amp_num);
if (!card->components)
return -ENOMEM;
if (mach->mach_params.dmic_num) {
card->components = devm_kasprintf(card->dev, GFP_KERNEL,
"%s mic:dmic cfg-mics:%d",
card->components,
mach->mach_params.dmic_num);
if (!card->components)
return -ENOMEM;
}
/* Register the card */
ret = devm_snd_soc_register_card(card->dev, card);
if (ret) {
dev_err_probe(card->dev, ret, "snd_soc_register_card failed %d\n", ret);
asoc_sdw_mc_dailink_exit_loop(card);
return ret;
}
platform_set_drvdata(pdev, card);
return ret;
}
static void mc_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
asoc_sdw_mc_dailink_exit_loop(card);
}
static const struct platform_device_id mc_id_table[] = {
{ "sof_sdw", },
{}
};
MODULE_DEVICE_TABLE(platform, mc_id_table);
static struct platform_driver sof_sdw_driver = {
.driver = {
.name = "sof_sdw",
.pm = &snd_soc_pm_ops,
},
.probe = mc_probe,
.remove = mc_remove,
.id_table = mc_id_table,
};
module_platform_driver(sof_sdw_driver);
MODULE_DESCRIPTION("ASoC SoundWire Generic Machine driver");
MODULE_AUTHOR("Bard Liao <yung-chuan.liao@linux.intel.com>");
MODULE_AUTHOR("Rander Wang <rander.wang@linux.intel.com>");
MODULE_AUTHOR("Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>");
MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS("SND_SOC_INTEL_HDA_DSP_COMMON");
MODULE_IMPORT_NS("SND_SOC_SDW_UTILS");