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ASoC: Intel: soc-acpi: add LG Gram 16Z90U RT713 + single RT1320 quirk

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Add a SoundWire machine table entry for the LG Gram Pro 2026
(16Z90U-KU7BK), which has an unusual configuration:

  sdw:0:1:025d:1320:01   single stereo RT1320 SmartAmp on link 1
  sdw:0:3:025d:0713:01   RT713 jack/headset codec on link 3

Existing rt713-rt1320 boards have two RT1320 amps on different links
("link_mask = BIT(1) | BIT(2) | BIT(3)"). The LG Gram uses a single
stereo RT1320 chip, so the new entry uses "link_mask = BIT(1) |
BIT(3)" with the existing rt1320_1_group2_adr structure, leaving the
two-channel routing to the topology.

The RT713 on this board does not expose a SMART_MIC function in
ACPI, so the .machine_check callback used by the existing entries
(snd_soc_acpi_intel_sdca_is_device_rt712_vb) would reject this
board. Drop machine_check for the new entry; speaker output and
the headset jack do not depend on the SMART_MIC presence check.

The corresponding topology source has been submitted to the SOF
project at https://github.com/thesofproject/sof/pull/10760 . The
generated sof-ptl-rt713-l3-rt1320-l1-2ch.tplg and
nhlt-sof-ptl-rt713-l3-rt1320-l1.bin will follow in linux-firmware
once that lands.

Tested on Ubuntu 26.04 with kernel 7.0.0-15: speaker (RT1320
stereo), headphone jack with auto-routing, headset mic, and the
internal NHLT DMIC array all work via the UCM HiFi profile.

Signed-off-by: Jang Pyohwan <vhgksl@daum.net>
Link: https://patch.msgid.link/20260509175317.DnhjxHczQay7kkp5z6t4lg@vhgksl.daum.net
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jang Pyohwan 2026-05-09 17:53:10 +09:00 committed by Mark Brown
parent d55bf7ce1e
commit d714913b61
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GPG Key ID: 24D68B725D5487D0
1 changed files with 21 additions and 0 deletions
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21
sound/soc/intel/common/soc-acpi-intel-ptl-match.c
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@ -493,6 +493,20 @@ static const struct snd_soc_acpi_link_adr ptl_sdw_rt713_vb_l3_rt1320_l12[] = {
{}
};
static const struct snd_soc_acpi_link_adr ptl_sdw_rt713_vb_l3_rt1320_l1[] = {
{
.mask = BIT(3),
.num_adr = ARRAY_SIZE(rt713_vb_3_adr),
.adr_d = rt713_vb_3_adr,
},
{
.mask = BIT(1),
.num_adr = ARRAY_SIZE(rt1320_1_group2_adr),
.adr_d = rt1320_1_group2_adr,
},
{}
};
static const struct snd_soc_acpi_link_adr ptl_sdw_rt712_vb_l2_rt1320_l1[] = {
{
.mask = BIT(2),
@ -578,6 +592,13 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_ptl_sdw_machines[] = {
.sof_tplg_filename = "sof-ptl-rt713-l3-rt1320-l12.tplg",
.get_function_tplg_files = sof_sdw_get_tplg_files,
},
{
.link_mask = BIT(1) | BIT(3),
.links = ptl_sdw_rt713_vb_l3_rt1320_l1,
.drv_name = "sof_sdw",
.sof_tplg_filename = "sof-ptl-rt713-l3-rt1320-l1.tplg",
.get_function_tplg_files = sof_sdw_get_tplg_files,
},
{
.link_mask = BIT(1) | BIT(2) | BIT(3),
.links = ptl_cs42l43_l2_cs35l56x6_l13,