kernel/linux.git/sound/soc/sof/intel/hda.c, branch v7.1

ASoC: SOF: Intel: add an empty adr_link

2026-04-26T21:54:56+00:00

An empty adr_link is expected to terminate the for (adr_link = mach_params->links; adr_link->num_adr; adr_link++) loop. Allocate link_num + 1 links to add an empty adr_link. Fixes: 5226d19d4cae5 ("ASoC: SOF: Intel: use sof_sdw as default SDW machine driver") Signed-off-by: Bard Liao Reviewed-by: Charles Keepax Link: https://patch.msgid.link/20260424105031.114053-1-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown

ASoC: Yet another round of SDCA fixes

2026-04-09T18:39:32+00:00

Charles Keepax says: Another round of SDCA fixes a couple of fix to the IRQ cleanup from Richard, and a minor tweak to the IRQ handling from me.

ASoC: SOF: Intel: fix iteration in is_endpoint_present()

2026-04-06T12:23:32+00:00

is_endpoint_present() iterates over sdca_data.num_functions, but checks the dai_type according to codec info list, which will cause problems if not all endpoints from the codec info list are present. Make sure the type of actually present functions is compared against target dai_type. Fixes: 5226d19d4cae ("ASoC: SOF: Intel: use sof_sdw as default SDW machine driver") Signed-off-by: Maciej Strozek Signed-off-by: Bard Liao Link: https://patch.msgid.link/20260402064531.2287261-3-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: Fix endpoint index if endpoints are missing

2026-04-06T12:23:31+00:00

In case of missing endpoints, the sequential numbering will cause wrong mapping. Instead, assign the original DAI index from codec_info_list. Fixes: 5226d19d4cae ("ASoC: SOF: Intel: use sof_sdw as default SDW machine driver") Signed-off-by: Maciej Strozek Signed-off-by: Bard Liao Link: https://patch.msgid.link/20260402064531.2287261-2-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: Add a is_amp flag to fix the wrong name prefix

2026-03-26T16:22:42+00:00

According to the Intel sof design, it will create the name prefix appended with amp index for the amp codec only, such as: rt1318-1, rt1318-2, etc... But the rt1320 is a codec with amp and mic codec functions, it doesn't have the amp index in its name prefix as above. And then it will be hard to identify the codec if in multi-rt1320 case. So we add a flag to force the amp index to be appended. Signed-off-by: Derek Fang Signed-off-by: Bard Liao Link: https://patch.msgid.link/20260326075303.1083567-3-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown

ASoC: sdw_utils: add vendor_id to asoc_sdw_codec_info

2026-03-24T13:17:18+00:00

struct asoc_sdw_codec_info has part_id which is not sufficient to uniquely identify devices. This change adds the vendor_id field and updates the codec_info list with the corresponding vendor id as per the Manufacturer's id in https://mid.mipi.org/ Signed-off-by: Niranjan H Y Reviewed-by: Bard Liao Reviewed-by: Pierre-Louis Bossart Reviewed-by: Charles Keepax Link: https://patch.msgid.link/20260324041300.784-1-niranjan.hy@ti.com Signed-off-by: Mark Brown

Merge tag 'asoc-v6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2026-02-09T16:39:11+00:00

ASoC: Updates for v7.0 This release is almost all abut driers, there's very little core work here, although some of that driver work is in more generic areas like SDCA and SOF: - Generic SDCA support for reporting jack events. - Continuing platform support, cleanup and feature improements for the AMD, Intel, Qualcomm and SOF code. - Platform description improvements for the Cirrus drivers. - Support for NXP i.MX952, Realtek RT1320 and RT5575, and Sophogo CV1800B. We also pulled in one small SPI API update and some more substantial regmap work (cache description improvements) for use in drivers.

ASoC: SOF: Intel: hda: add SDCA property check

2026-02-03T13:47:38+00:00

If SDCA property is not present in the DisCo table, assume it is present. This allows DAI links to be created from codec_info_list instead of being skipped. Signed-off-by: Mac Chiang Reviewed-by: Liam Girdwood Signed-off-by: Bard Liao Link: https://patch.msgid.link/20260203095923.3741674-1-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: allow module parameter override BT link to 0

2026-02-03T13:47:37+00:00

The existing code test if (bt_link_mask_override) to overwrite the BT link mask. This doesn't allow user to disable the BT link mask. User may want to disable the BT link when it is detected by the NHLT. Signed-off-by: Bard Liao Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Link: https://patch.msgid.link/20260203111545.3742255-1-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: use hdev->info.link_mask directly

2026-02-03T13:47:11+00:00

The link_mask variable is not changed after setting to hdev->info.link_mask until it is used for another purpose to get the used SoundWire links and set to mach->mach_params.links. Besides, the link_mask variable should be reset before any link id is added to the link_mask. To fix the issue above and avoid confusing, use the hdev->info.link_mask variable directly to check if the SoundWire link is enabled. Fixes: 5226d19d4cae ("ASoC: SOF: Intel: use sof_sdw as default SDW machine driver") Signed-off-by: Bard Liao Reviewed-by: Ranjani Sridharan Reviewed-by: Péter Ujfalusi Link: https://patch.msgid.link/20260203072405.3716307-1-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown