kernel/git/stable/linux.git/include/sound/sdca_jack.h, branch master

ASoC: SDCA: Move kcontrol search out of IRQ

2026-07-27T17:47:09+00:00

Now that the IRQs are always registered after all the ALSA controls are created it is possible to search for the control at the point the IRQ is requested. Move the control search out of the IRQ handler and do it at IRQ request time. This also fixes a potential issue when the card was torn down and reprobed without destroying the codec device, the kctl pointer stored by the IRQ handler would not be updated to the new control on the second probe. Signed-off-by: Charles Keepax Link: https://patch.msgid.link/20260721143636.361814-8-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown

ASoC: SDCA: Remove devm from primary IRQ cleanup

2026-07-27T17:47:05+00:00

To provide greater flexibility on when the IRQs are requested for client drivers don't use devm for the primary IRQ request/cleanup helper functions. Signed-off-by: Charles Keepax Link: https://patch.msgid.link/20260721143636.361814-4-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown

ASoC: SDCA: Add correct masks whilst reporting SDCA jack status

2026-05-04T13:24:40+00:00

Currently, all SDCA jacks simply report against a mask of 0xFFFF. This works fine for system with a single SDCA jack control as the status reflects that single control at all times. However, if two SDCA jack controls exist in the system, such as a separate representation for input and output, then the second control can cancel reports from the other since it will only report its relevant bits and zero in all other slots. This is exactly what the mask is for. Build up a mask using all the possible states for an SCDA jack control at registration time and use that mask when reporting a particular jack. It is worth noting this still doesn't handle cases such as two headphone jacks as that would require separate ALSA jacks to report to. Reviewed-by: Pierre-Louis Bossart Signed-off-by: Charles Keepax Link: https://patch.msgid.link/20260430150931.2025953-2-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown

ASoC: SDCA: Add ability to connect SDCA jacks to ASoC jacks

2025-12-22T09:00:57+00:00

Add handling for the ASoC jack API to SDCA to allow user-space to be hooked up normally. Signed-off-by: Charles Keepax Link: https://patch.msgid.link/20251215153650.3913117-3-ckeepax@opensource.cirrus.com Reviewed-by: Bard Liao Signed-off-by: Mark Brown

ASoC: SDCA: Factor out jack handling into new c file

2025-12-22T09:00:56+00:00

The jack code is perhaps a bit large for being in the interrupt code directly. Improve the encapsulation by factoring out the jack handling code into a new c file, as is already done for HID and FDL. Whilst doing so also add a jack_state structure to hold the jack state for improved expandability in the future. Signed-off-by: Charles Keepax Link: https://patch.msgid.link/20251215153650.3913117-2-ckeepax@opensource.cirrus.com Reviewed-by: Bard Liao Signed-off-by: Mark Brown