kernel/linux.git/include/sound/sdca_hid.h, branch linux-7.0.y

ASoC: SDCA: Add HID button IRQ

2025-10-27T15:31:29+00:00

Now full support for the UMP buffers is available, it is possible to read the SDCA HID descriptors from the device and pass them to user-space. Add a helper function to process HID events from an SDCA device. Reviewed-by: Bard Liao Signed-off-by: Charles Keepax Reviewed-by: Pierre-Louis Bossart Link: https://patch.msgid.link/20251020155512.353774-20-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown

ASoC: SDCA: Pass SoundWire slave to HID

2025-10-27T15:31:14+00:00

The SDCA HID code can't assume that the struct device it is passed is the SoundWire slave device. HID is represented by a Function in SDCA and will thus likely be implemented by a child driver. Update the code to explicitly pass in the SoundWire slave device. Reviewed-by: Bard Liao Signed-off-by: Charles Keepax Reviewed-by: Pierre-Louis Bossart Link: https://patch.msgid.link/20251020155512.353774-5-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown

ASoC: SDCA: add a HID device for HIDE entity

2025-06-22T23:26:53+00:00

This patch supports to add a HID device for SDCA HIDE entity. The codec driver could call 'hid_input_report' to report events. Signed-off-by: Shuming Fan Reviewed-by: Charles Keepax Link: https://patch.msgid.link/20250616114929.855496-1-shumingf@realtek.com Signed-off-by: Mark Brown