Merge series "soundwire/ASoC: add mockup codec support" from Bard Liao <yung-chuan...
authorMark Brown <broonie@kernel.org>
Wed, 14 Jul 2021 17:29:58 +0000 (18:29 +0100)
committerMark Brown <broonie@kernel.org>
Wed, 14 Jul 2021 17:29:58 +0000 (18:29 +0100)
Adding mockup SoundWire codec is useful to debug driver/topology changes
without having any actual device connected.

Bard Liao (2):
  soundwire: stream: don't abort bank switch on Command_Ignored/-ENODATA
  soundwire: stream: don't program mockup device ports

Pierre-Louis Bossart (8):
  ASoC: codecs: add SoundWire mockup device support
  ASoC: soc-acpi: cnl: add table for SoundWire mockup devices
  ASoC: soc-acpi: tgl: add table for SoundWire mockup devices
  ASoC: Intel: boards: sof_sdw: add SoundWire mockup codecs for tests
  soundwire: add flag to ignore all command/control for mockup devices
  soundwire: bus: squelch error returned by mockup devices
  soundwire: cadence: add debugfs interface for PDI loopbacks
  soundwire: cadence: override PDI configurations to create loopback

 drivers/soundwire/bus.c                       |  10 +-
 drivers/soundwire/cadence_master.c            | 174 ++++++++--
 drivers/soundwire/cadence_master.h            |   3 +
 drivers/soundwire/stream.c                    |   5 +-
 include/linux/soundwire/sdw.h                 |   3 +
 sound/soc/codecs/Kconfig                      |  18 +
 sound/soc/codecs/Makefile                     |   2 +
 sound/soc/codecs/sdw-mockup.c                 | 312 ++++++++++++++++++
 sound/soc/intel/boards/Kconfig                |   1 +
 sound/soc/intel/boards/sof_sdw.c              |  41 +++
 sound/soc/intel/common/Makefile               |   3 +-
 .../intel/common/soc-acpi-intel-cnl-match.c   |  15 +
 .../common/soc-acpi-intel-sdw-mockup-match.c  | 166 ++++++++++
 .../common/soc-acpi-intel-sdw-mockup-match.h  |  17 +
 .../intel/common/soc-acpi-intel-tgl-match.c   |  23 ++
 15 files changed, 754 insertions(+), 39 deletions(-)
 create mode 100644 sound/soc/codecs/sdw-mockup.c
 create mode 100644 sound/soc/intel/common/soc-acpi-intel-sdw-mockup-match.c
 create mode 100644 sound/soc/intel/common/soc-acpi-intel-sdw-mockup-match.h

base-commit: e73f0f0ee7541171d89f2e2491130c7771ba58d3

--
2.17.1

sound/soc/codecs/Kconfig
sound/soc/codecs/Makefile
sound/soc/codecs/sdw-mockup.c [new file with mode: 0644]
sound/soc/intel/boards/Kconfig
sound/soc/intel/boards/sof_sdw.c
sound/soc/intel/common/Makefile
sound/soc/intel/common/soc-acpi-intel-cnl-match.c
sound/soc/intel/common/soc-acpi-intel-sdw-mockup-match.c [new file with mode: 0644]
sound/soc/intel/common/soc-acpi-intel-sdw-mockup-match.h [new file with mode: 0644]
sound/soc/intel/common/soc-acpi-intel-tgl-match.c

index 9b68c65..abeee93 100644 (file)
@@ -187,6 +187,7 @@ config SND_SOC_ALL_CODECS
        imply SND_SOC_RT715_SDCA_SDW
        imply SND_SOC_RT1308_SDW
        imply SND_SOC_RT1316_SDW
+       imply SND_SOC_SDW_MOCKUP
        imply SND_SOC_SGTL5000
        imply SND_SOC_SI476X
        imply SND_SOC_SIMPLE_AMPLIFIER
@@ -1287,6 +1288,23 @@ config SND_SOC_RT715_SDCA_SDW
        select REGMAP_SOUNDWIRE
        select REGMAP_SOUNDWIRE_MBQ
 
+config SND_SOC_SDW_MOCKUP
+       tristate "SoundWire mockup codec"
+       depends on EXPERT
+       depends on SOUNDWIRE
+       help
+         This option enables a SoundWire mockup codec that does not drive the
+         bus, take part in the command/command protocol or generate data on a
+         Source port.
+         This option is only intended to be used for tests on a device
+         with a connector, in combination with a bus analyzer, or to test new
+         topologies that differ from the actual hardware layout.
+         This mockup device could be totally virtual but could also be a
+         real physical one with one key restriction: it is not allowed by the
+         SoundWire specification to be configured via a sideband mechanism and
+         generate audio data for capture. However, nothing prevents such a
+         peripheral device from snooping the bus.
+
 #Freescale sgtl5000 codec
 config SND_SOC_SGTL5000
        tristate "Freescale SGTL5000 CODEC"
index de8b83d..d656b14 100644 (file)
@@ -203,6 +203,7 @@ snd-soc-rt711-objs := rt711.o rt711-sdw.o
 snd-soc-rt711-sdca-objs := rt711-sdca.o rt711-sdca-sdw.o
 snd-soc-rt715-objs := rt715.o rt715-sdw.o
 snd-soc-rt715-sdca-objs := rt715-sdca.o rt715-sdca-sdw.o
+snd-soc-sdw-mockup-objs := sdw-mockup.o
 snd-soc-sgtl5000-objs := sgtl5000.o
 snd-soc-alc5623-objs := alc5623.o
 snd-soc-alc5632-objs := alc5632.o
@@ -530,6 +531,7 @@ obj-$(CONFIG_SND_SOC_RT711)     += snd-soc-rt711.o
 obj-$(CONFIG_SND_SOC_RT711_SDCA_SDW)     += snd-soc-rt711-sdca.o
 obj-$(CONFIG_SND_SOC_RT715)     += snd-soc-rt715.o
 obj-$(CONFIG_SND_SOC_RT715_SDCA_SDW)     += snd-soc-rt715-sdca.o
+obj-$(CONFIG_SND_SOC_SDW_MOCKUP)     += snd-soc-sdw-mockup.o
 obj-$(CONFIG_SND_SOC_SGTL5000)  += snd-soc-sgtl5000.o
 obj-$(CONFIG_SND_SOC_SIGMADSP) += snd-soc-sigmadsp.o
 obj-$(CONFIG_SND_SOC_SIGMADSP_I2C)     += snd-soc-sigmadsp-i2c.o
diff --git a/sound/soc/codecs/sdw-mockup.c b/sound/soc/codecs/sdw-mockup.c
new file mode 100644 (file)
index 0000000..a4f79eb
--- /dev/null
@@ -0,0 +1,310 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// sdw-mockup.c -- a mockup SoundWire codec for tests where only the host
+// drives the bus.
+//
+// Copyright(c) 2021 Intel Corporation
+//
+//
+
+#include <linux/device.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
+#include <linux/soundwire/sdw_registers.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+struct  sdw_mockup_priv {
+       struct sdw_slave *slave;
+};
+
+struct sdw_stream_data {
+       struct sdw_stream_runtime *sdw_stream;
+};
+
+static int sdw_mockup_component_probe(struct snd_soc_component *component)
+{
+       return 0;
+}
+
+static void sdw_mockup_component_remove(struct snd_soc_component *component)
+{
+}
+
+static const struct snd_soc_component_driver snd_soc_sdw_mockup_component = {
+       .probe = sdw_mockup_component_probe,
+       .remove = sdw_mockup_component_remove,
+};
+
+static int sdw_mockup_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
+                                    int direction)
+{
+       struct sdw_stream_data *stream;
+
+       if (!sdw_stream)
+               return 0;
+
+       stream = kzalloc(sizeof(*stream), GFP_KERNEL);
+       if (!stream)
+               return -ENOMEM;
+
+       stream->sdw_stream = sdw_stream;
+
+       /* Use tx_mask or rx_mask to configure stream tag and set dma_data */
+       if (direction == SNDRV_PCM_STREAM_PLAYBACK)
+               dai->playback_dma_data = stream;
+       else
+               dai->capture_dma_data = stream;
+
+       return 0;
+}
+
+static void sdw_mockup_shutdown(struct snd_pcm_substream *substream,
+                               struct snd_soc_dai *dai)
+{
+       struct sdw_stream_data *stream;
+
+       stream = snd_soc_dai_get_dma_data(dai, substream);
+       snd_soc_dai_set_dma_data(dai, substream, NULL);
+       kfree(stream);
+}
+
+static int sdw_mockup_pcm_hw_params(struct snd_pcm_substream *substream,
+                                   struct snd_pcm_hw_params *params,
+                                   struct snd_soc_dai *dai)
+{
+       struct snd_soc_component *component = dai->component;
+       struct sdw_mockup_priv *sdw_mockup = snd_soc_component_get_drvdata(component);
+       struct sdw_stream_config stream_config;
+       struct sdw_port_config port_config;
+       enum sdw_data_direction direction;
+       struct sdw_stream_data *stream;
+       int num_channels;
+       int port;
+       int ret;
+
+       stream = snd_soc_dai_get_dma_data(dai, substream);
+       if (!stream)
+               return -EINVAL;
+
+       if (!sdw_mockup->slave)
+               return -EINVAL;
+
+       /* SoundWire specific configuration */
+       if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+               direction = SDW_DATA_DIR_RX;
+               port = 1;
+       } else {
+               direction = SDW_DATA_DIR_TX;
+               port = 8;
+       }
+
+       stream_config.frame_rate = params_rate(params);
+       stream_config.ch_count = params_channels(params);
+       stream_config.bps = snd_pcm_format_width(params_format(params));
+       stream_config.direction = direction;
+
+       num_channels = params_channels(params);
+       port_config.ch_mask = (1 << num_channels) - 1;
+       port_config.num = port;
+
+       ret = sdw_stream_add_slave(sdw_mockup->slave, &stream_config,
+                                  &port_config, 1, stream->sdw_stream);
+       if (ret)
+               dev_err(dai->dev, "Unable to configure port\n");
+
+       return ret;
+}
+
+static int sdw_mockup_pcm_hw_free(struct snd_pcm_substream *substream,
+                                 struct snd_soc_dai *dai)
+{
+       struct snd_soc_component *component = dai->component;
+       struct sdw_mockup_priv *sdw_mockup = snd_soc_component_get_drvdata(component);
+       struct sdw_stream_data *stream =
+               snd_soc_dai_get_dma_data(dai, substream);
+
+       if (!sdw_mockup->slave)
+               return -EINVAL;
+
+       sdw_stream_remove_slave(sdw_mockup->slave, stream->sdw_stream);
+       return 0;
+}
+
+static const struct snd_soc_dai_ops sdw_mockup_ops = {
+       .hw_params      = sdw_mockup_pcm_hw_params,
+       .hw_free        = sdw_mockup_pcm_hw_free,
+       .set_sdw_stream = sdw_mockup_set_sdw_stream,
+       .shutdown       = sdw_mockup_shutdown,
+};
+
+static struct snd_soc_dai_driver sdw_mockup_dai[] = {
+       {
+               .name = "sdw-mockup-aif1",
+               .id = 1,
+               .playback = {
+                       .stream_name = "DP1 Playback",
+                       .channels_min = 1,
+                       .channels_max = 2,
+               },
+               .capture = {
+                       .stream_name = "DP8 Capture",
+                       .channels_min = 1,
+                       .channels_max = 2,
+               },
+               .ops = &sdw_mockup_ops,
+       },
+};
+
+static int sdw_mockup_update_status(struct sdw_slave *slave,
+                                   enum sdw_slave_status status)
+{
+       return 0;
+}
+
+static int sdw_mockup_read_prop(struct sdw_slave *slave)
+{
+       struct sdw_slave_prop *prop = &slave->prop;
+       int nval;
+       int i, j;
+       u32 bit;
+       unsigned long addr;
+       struct sdw_dpn_prop *dpn;
+
+       prop->paging_support = false;
+
+       /*
+        * first we need to allocate memory for set bits in port lists
+        * the port allocation is completely arbitrary:
+        * DP0 is not supported
+        * DP1 is sink
+        * DP8 is source
+        */
+       prop->source_ports = BIT(8);
+       prop->sink_ports = BIT(1);
+
+       nval = hweight32(prop->source_ports);
+       prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval,
+                                         sizeof(*prop->src_dpn_prop),
+                                         GFP_KERNEL);
+       if (!prop->src_dpn_prop)
+               return -ENOMEM;
+
+       i = 0;
+       dpn = prop->src_dpn_prop;
+       addr = prop->source_ports;
+       for_each_set_bit(bit, &addr, 32) {
+               dpn[i].num = bit;
+               dpn[i].type = SDW_DPN_FULL;
+               dpn[i].simple_ch_prep_sm = true;
+               i++;
+       }
+
+       /* do this again for sink now */
+       nval = hweight32(prop->sink_ports);
+       prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval,
+                                          sizeof(*prop->sink_dpn_prop),
+                                          GFP_KERNEL);
+       if (!prop->sink_dpn_prop)
+               return -ENOMEM;
+
+       j = 0;
+       dpn = prop->sink_dpn_prop;
+       addr = prop->sink_ports;
+       for_each_set_bit(bit, &addr, 32) {
+               dpn[j].num = bit;
+               dpn[j].type = SDW_DPN_FULL;
+               dpn[j].simple_ch_prep_sm = true;
+               j++;
+       }
+
+       prop->simple_clk_stop_capable = true;
+
+       /* wake-up event */
+       prop->wake_capable = 0;
+
+       return 0;
+}
+
+static int sdw_mockup_bus_config(struct sdw_slave *slave,
+                                struct sdw_bus_params *params)
+{
+       return 0;
+}
+
+static int sdw_mockup_interrupt_callback(struct sdw_slave *slave,
+                                        struct sdw_slave_intr_status *status)
+{
+       return 0;
+}
+
+static const struct sdw_slave_ops sdw_mockup_slave_ops = {
+       .read_prop = sdw_mockup_read_prop,
+       .interrupt_callback = sdw_mockup_interrupt_callback,
+       .update_status = sdw_mockup_update_status,
+       .bus_config = sdw_mockup_bus_config,
+};
+
+static int sdw_mockup_sdw_probe(struct sdw_slave *slave,
+                               const struct sdw_device_id *id)
+{
+       struct device *dev = &slave->dev;
+       struct sdw_mockup_priv *sdw_mockup;
+       int ret;
+
+       sdw_mockup = devm_kzalloc(dev, sizeof(*sdw_mockup), GFP_KERNEL);
+       if (!sdw_mockup)
+               return -ENOMEM;
+
+       dev_set_drvdata(dev, sdw_mockup);
+       sdw_mockup->slave = slave;
+
+       ret =  devm_snd_soc_register_component(dev,
+                                              &snd_soc_sdw_mockup_component,
+                                              sdw_mockup_dai,
+                                              ARRAY_SIZE(sdw_mockup_dai));
+
+       return ret;
+}
+
+static int sdw_mockup_sdw_remove(struct sdw_slave *slave)
+{
+       return 0;
+}
+
+/*
+ * Intel reserved parts ID with the following mapping expected:
+ * 0xAAAA: generic full-duplex codec
+ * 0xAA55: headset codec (mock-up of RT711/RT5682) - full-duplex
+ * 0x55AA: amplifier (mock-up of RT1308/Maxim 98373) - playback only with
+ * IV feedback
+ * 0x5555: mic codec (mock-up of RT715) - capture-only
+ */
+static const struct sdw_device_id sdw_mockup_id[] = {
+       SDW_SLAVE_ENTRY_EXT(0x0105, 0xAAAA, 0x0, 0, 0),
+       SDW_SLAVE_ENTRY_EXT(0x0105, 0xAA55, 0x0, 0, 0),
+       SDW_SLAVE_ENTRY_EXT(0x0105, 0x55AA, 0x0, 0, 0),
+       SDW_SLAVE_ENTRY_EXT(0x0105, 0x5555, 0x0, 0, 0),
+       {},
+};
+MODULE_DEVICE_TABLE(sdw, sdw_mockup_id);
+
+static struct sdw_driver sdw_mockup_sdw_driver = {
+       .driver = {
+               .name = "sdw-mockup",
+               .owner = THIS_MODULE,
+       },
+       .probe = sdw_mockup_sdw_probe,
+       .remove = sdw_mockup_sdw_remove,
+       .ops = &sdw_mockup_slave_ops,
+       .id_table = sdw_mockup_id,
+};
+module_sdw_driver(sdw_mockup_sdw_driver);
+
+MODULE_DESCRIPTION("ASoC SDW mockup codec driver");
+MODULE_AUTHOR("Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>");
+MODULE_LICENSE("GPL");
index 7e29b0d..046955b 100644 (file)
@@ -602,6 +602,7 @@ config SND_SOC_INTEL_SOUNDWIRE_SOF_MACH
        select SND_SOC_DMIC
        select SND_SOC_INTEL_HDA_DSP_COMMON
        select SND_SOC_INTEL_SOF_MAXIM_COMMON
+       select SND_SOC_SDW_MOCKUP
        help
          Add support for Intel SoundWire-based platforms connected to
          MAX98373, RT700, RT711, RT1308 and RT715
index 306320f..04e54b7 100644 (file)
@@ -329,6 +329,19 @@ static const struct snd_soc_ops sdw_ops = {
        .shutdown = sdw_shutdown,
 };
 
+static int sof_sdw_mic_codec_mockup_init(const struct snd_soc_acpi_link_adr *link,
+                                        struct snd_soc_dai_link *dai_links,
+                                        struct sof_sdw_codec_info *info,
+                                        bool playback)
+{
+       /*
+        * force DAI link to use same ID as RT715 and DMIC
+        * to reuse topologies
+        */
+       dai_links->id = SDW_DMIC_DAI_ID;
+       return 0;
+}
+
 static struct sof_sdw_codec_info codec_info_list[] = {
        {
                .part_id = 0x700,
@@ -411,6 +424,34 @@ static struct sof_sdw_codec_info codec_info_list[] = {
                .dai_name = "rt5682-sdw",
                .init = sof_sdw_rt5682_init,
        },
+       {
+               .part_id = 0xaaaa, /* generic codec mockup */
+               .version_id = 0,
+               .direction = {true, true},
+               .dai_name = "sdw-mockup-aif1",
+               .init = NULL,
+       },
+       {
+               .part_id = 0xaa55, /* headset codec mockup */
+               .version_id = 0,
+               .direction = {true, true},
+               .dai_name = "sdw-mockup-aif1",
+               .init = NULL,
+       },
+       {
+               .part_id = 0x55aa, /* amplifier mockup */
+               .version_id = 0,
+               .direction = {true, false},
+               .dai_name = "sdw-mockup-aif1",
+               .init = NULL,
+       },
+       {
+               .part_id = 0x5555,
+               .version_id = 0,
+               .direction = {false, true},
+               .dai_name = "sdw-mockup-aif1",
+               .init = sof_sdw_mic_codec_mockup_init,
+       },
 };
 
 static inline int find_codec_info_part(u64 adr)
index 12a205c..fef0b2d 100644 (file)
@@ -9,7 +9,8 @@ snd-soc-acpi-intel-match-objs := soc-acpi-intel-byt-match.o soc-acpi-intel-cht-m
        soc-acpi-intel-cml-match.o soc-acpi-intel-icl-match.o \
        soc-acpi-intel-tgl-match.o soc-acpi-intel-ehl-match.o \
        soc-acpi-intel-jsl-match.o soc-acpi-intel-adl-match.o \
-       soc-acpi-intel-hda-match.o
+       soc-acpi-intel-hda-match.o \
+       soc-acpi-intel-sdw-mockup-match.o
 
 obj-$(CONFIG_SND_SOC_INTEL_SST) += snd-soc-sst-dsp.o snd-soc-sst-ipc.o
 obj-$(CONFIG_SND_SOC_ACPI_INTEL_MATCH) += snd-soc-acpi-intel-match.o
index 39dad32..94b6507 100644 (file)
@@ -9,6 +9,7 @@
 #include <sound/soc-acpi.h>
 #include <sound/soc-acpi-intel-match.h>
 #include "../skylake/skl.h"
+#include "soc-acpi-intel-sdw-mockup-match.h"
 
 static struct skl_machine_pdata cnl_pdata = {
        .use_tplg_pcm = true,
@@ -60,6 +61,20 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_cnl_sdw_machines[] = {
                .sof_fw_filename = "sof-cnl.ri",
                .sof_tplg_filename = "sof-cnl-rt5682-sdw2.tplg"
        },
+       {
+               .link_mask = GENMASK(3, 0),
+               .links = sdw_mockup_headset_2amps_mic,
+               .drv_name = "sof_sdw",
+               .sof_fw_filename = "sof-cnl.ri",
+               .sof_tplg_filename = "sof-cml-rt711-rt1308-rt715.tplg",
+       },
+       {
+               .link_mask = BIT(0) | BIT(1) | BIT(3),
+               .links = sdw_mockup_headset_1amp_mic,
+               .drv_name = "sof_sdw",
+               .sof_fw_filename = "sof-cnl.ri",
+               .sof_tplg_filename = "sof-cml-rt711-rt1308-mono-rt715.tplg",
+       },
        {}
 };
 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_cnl_sdw_machines);
diff --git a/sound/soc/intel/common/soc-acpi-intel-sdw-mockup-match.c b/sound/soc/intel/common/soc-acpi-intel-sdw-mockup-match.c
new file mode 100644 (file)
index 0000000..a3d3399
--- /dev/null
@@ -0,0 +1,166 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// soc-acpi-intel-sdw-mockup-match.c - tables and support for SoundWire
+// mockup device ACPI enumeration.
+//
+// Copyright (c) 2021, Intel Corporation.
+//
+
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+#include "soc-acpi-intel-sdw-mockup-match.h"
+
+static const struct snd_soc_acpi_endpoint sdw_mockup_single_endpoint = {
+       .num = 0,
+       .aggregated = 0,
+       .group_position = 0,
+       .group_id = 0,
+};
+
+static const struct snd_soc_acpi_endpoint sdw_mockup_l_endpoint = {
+       .num = 0,
+       .aggregated = 1,
+       .group_position = 0,
+       .group_id = 1,
+};
+
+static const struct snd_soc_acpi_endpoint sdw_mockup_r_endpoint = {
+       .num = 0,
+       .aggregated = 1,
+       .group_position = 1,
+       .group_id = 1,
+};
+
+static const struct snd_soc_acpi_adr_device sdw_mockup_headset_0_adr[] = {
+       {
+               .adr = 0x0000000105AA5500ull,
+               .num_endpoints = 1,
+               .endpoints = &sdw_mockup_single_endpoint,
+               .name_prefix = "sdw_mockup_headset0"
+       }
+};
+
+static const struct snd_soc_acpi_adr_device sdw_mockup_headset_1_adr[] = {
+       {
+               .adr = 0x0001000105AA5500ull,
+               .num_endpoints = 1,
+               .endpoints = &sdw_mockup_single_endpoint,
+               .name_prefix = "sdw_mockup_headset1"
+       }
+};
+
+static const struct snd_soc_acpi_adr_device sdw_mockup_amp_1_adr[] = {
+       {
+               .adr = 0x000100010555AA00ull,
+               .num_endpoints = 1,
+               .endpoints = &sdw_mockup_single_endpoint,
+               .name_prefix = "sdw_mockup_amp1"
+       }
+};
+
+static const struct snd_soc_acpi_adr_device sdw_mockup_amp_2_adr[] = {
+       {
+               .adr = 0x000200010555AA00ull,
+               .num_endpoints = 1,
+               .endpoints = &sdw_mockup_single_endpoint,
+               .name_prefix = "sdw_mockup_amp2"
+       }
+};
+
+static const struct snd_soc_acpi_adr_device sdw_mockup_mic_0_adr[] = {
+       {
+               .adr = 0x0000000105555500ull,
+               .num_endpoints = 1,
+               .endpoints = &sdw_mockup_single_endpoint,
+               .name_prefix = "sdw_mockup_mic0"
+       }
+};
+
+static const struct snd_soc_acpi_adr_device sdw_mockup_mic_3_adr[] = {
+       {
+               .adr = 0x0003000105555500ull,
+               .num_endpoints = 1,
+               .endpoints = &sdw_mockup_single_endpoint,
+               .name_prefix = "sdw_mockup_mic3"
+       }
+};
+
+static const struct snd_soc_acpi_adr_device sdw_mockup_amp_1_group1_adr[] = {
+       {
+               .adr = 0x000100010555AA00ull,
+               .num_endpoints = 1,
+               .endpoints = &sdw_mockup_l_endpoint,
+               .name_prefix = "sdw_mockup_amp1_l"
+       }
+};
+
+static const struct snd_soc_acpi_adr_device sdw_mockup_amp_2_group1_adr[] = {
+       {
+               .adr = 0x000200010555AA00ull,
+               .num_endpoints = 1,
+               .endpoints = &sdw_mockup_r_endpoint,
+               .name_prefix = "sdw_mockup_amp2_r"
+       }
+};
+
+const struct snd_soc_acpi_link_adr sdw_mockup_headset_1amp_mic[] = {
+       {
+               .mask = BIT(0),
+               .num_adr = ARRAY_SIZE(sdw_mockup_headset_0_adr),
+               .adr_d = sdw_mockup_headset_0_adr,
+       },
+       {
+               .mask = BIT(1),
+               .num_adr = ARRAY_SIZE(sdw_mockup_amp_1_adr),
+               .adr_d = sdw_mockup_amp_1_adr,
+       },
+       {
+               .mask = BIT(3),
+               .num_adr = ARRAY_SIZE(sdw_mockup_mic_3_adr),
+               .adr_d = sdw_mockup_mic_3_adr,
+       },
+       {}
+};
+
+const struct snd_soc_acpi_link_adr sdw_mockup_headset_2amps_mic[] = {
+       {
+               .mask = BIT(0),
+               .num_adr = ARRAY_SIZE(sdw_mockup_headset_0_adr),
+               .adr_d = sdw_mockup_headset_0_adr,
+       },
+       {
+               .mask = BIT(1),
+               .num_adr = ARRAY_SIZE(sdw_mockup_amp_1_group1_adr),
+               .adr_d = sdw_mockup_amp_1_group1_adr,
+       },
+       {
+               .mask = BIT(2),
+               .num_adr = ARRAY_SIZE(sdw_mockup_amp_2_group1_adr),
+               .adr_d = sdw_mockup_amp_2_group1_adr,
+       },
+       {
+               .mask = BIT(3),
+               .num_adr = ARRAY_SIZE(sdw_mockup_mic_3_adr),
+               .adr_d = sdw_mockup_mic_3_adr,
+       },
+       {}
+};
+
+const struct snd_soc_acpi_link_adr sdw_mockup_mic_headset_1amp[] = {
+       {
+               .mask = BIT(1),
+               .num_adr = ARRAY_SIZE(sdw_mockup_headset_1_adr),
+               .adr_d = sdw_mockup_headset_1_adr,
+       },
+       {
+               .mask = BIT(2),
+               .num_adr = ARRAY_SIZE(sdw_mockup_amp_2_adr),
+               .adr_d = sdw_mockup_amp_2_adr,
+       },
+       {
+               .mask = BIT(0),
+               .num_adr = ARRAY_SIZE(sdw_mockup_mic_0_adr),
+               .adr_d = sdw_mockup_mic_0_adr,
+       },
+       {}
+};
diff --git a/sound/soc/intel/common/soc-acpi-intel-sdw-mockup-match.h b/sound/soc/intel/common/soc-acpi-intel-sdw-mockup-match.h
new file mode 100644 (file)
index 0000000..c99eecd
--- /dev/null
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * soc-acpi-intel-sdw-mockup-match.h - tables and support for SoundWire
+ * mockup device ACPI enumeration.
+ *
+ * Copyright (c) 2021, Intel Corporation.
+ *
+ */
+
+#ifndef _SND_SOC_ACPI_INTEL_SDW_MOCKUP_MATCH
+#define _SND_SOC_ACPI_INTEL_SDW_MOCKUP_MATCH
+
+extern const struct snd_soc_acpi_link_adr sdw_mockup_headset_1amp_mic[];
+extern const struct snd_soc_acpi_link_adr sdw_mockup_headset_2amps_mic[];
+extern const struct snd_soc_acpi_link_adr sdw_mockup_mic_headset_1amp[];
+
+#endif
index d9b8902..785d5f5 100644 (file)
@@ -8,6 +8,7 @@
 
 #include <sound/soc-acpi.h>
 #include <sound/soc-acpi-intel-match.h>
+#include "soc-acpi-intel-sdw-mockup-match.h"
 
 static const struct snd_soc_acpi_codecs tgl_codecs = {
        .num_codecs = 1,
@@ -360,6 +361,28 @@ EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_tgl_machines);
 
 /* this table is used when there is no I2S codec present */
 struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_sdw_machines[] = {
+       /* mockup tests need to be first */
+       {
+               .link_mask = GENMASK(3, 0),
+               .links = sdw_mockup_headset_2amps_mic,
+               .drv_name = "sof_sdw",
+               .sof_fw_filename = "sof-tgl.ri",
+               .sof_tplg_filename = "sof-tgl-rt711-rt1308-rt715.tplg",
+       },
+       {
+               .link_mask = BIT(0) | BIT(1) | BIT(3),
+               .links = sdw_mockup_headset_1amp_mic,
+               .drv_name = "sof_sdw",
+               .sof_fw_filename = "sof-tgl.ri",
+               .sof_tplg_filename = "sof-tgl-rt711-rt1308-mono-rt715.tplg",
+       },
+       {
+               .link_mask = BIT(0) | BIT(1) | BIT(2),
+               .links = sdw_mockup_mic_headset_1amp,
+               .drv_name = "sof_sdw",
+               .sof_fw_filename = "sof-tgl.ri",
+               .sof_tplg_filename = "sof-tgl-rt715-rt711-rt1308-mono.tplg",
+       },
        {
                .link_mask = 0x7,
                .links = tgl_sdw_rt711_link1_rt1308_link2_rt715_link0,