sound · Maintained

Maintainers

• M Jaroslav Kysela <perex@perex.cz>
• M Takashi Iwai <tiwai@suse.com>

Paths

• F Documentation/sound/
• F include/sound/
• F include/uapi/sound/
• F sound/
• F tools/testing/selftests/alsa

Last 30 days

Active reviewers (last 30 days)

• Borislav Petkov (AMD) <bp@alien8.de>
  1 attestation (1 Acked-by) · last on 2026-06-29
• Takashi Iwai <hidden>
  1 attestation (1 Acked-by) · last on 2026-06-29
• Bartosz Golaszewski <hidden>
  1 attestation (1 Reviewed-by) · last on 2026-06-29
• Linus Walleij <linusw@kernel.org>
  1 attestation (1 Reviewed-by) · last on 2026-06-29

Recent patches

Most-recent 30 patches in this subsystem on linux-leds (capped at 30), ordered by date desc.

• COOLING6d REVIEWED: 41 (39M) [PATCH 2/6] [v5] x86/olpc: select GPIOLIB_LEGACY
  2026-06-29 · Arnd Bergmann <arnd@kernel.org>
• COLD21d REVIEWED: 41 (39M) [PATCH 03/10] [v2] x86/olpc: select GPIOLIB_LEGACY
  2026-05-20 · Arnd Bergmann <arnd@kernel.org>
• STALE81d [PATCH 18/61] sound: Prefer IS_ERR_OR_NULL over manual NULL check
  2026-03-10 · Philipp Hahn <hidden>
• STALE754d [PATCH v1 1/1] treewide: Align match_string() with sysfs_match_string()
  2024-06-03 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE816d LANDED [PATCH v2 2/3] ALSA: control-led: Integrate mute led trigger
  2024-03-04 · Heiner Kallweit <hkallweit1@gmail.com>
• STALE853d [PATCH 4/4] leds: trigger: audio: Remove this trigger
  2024-02-13 · Heiner Kallweit <hkallweit1@gmail.com>
• STALE853d [PATCH 2/4] ALSA: control-led: Integrate mute led trigger
  2024-02-13 · Heiner Kallweit <hkallweit1@gmail.com>
• STALE1249d [PATCH] tree-wide: trivial: s/ a SPI/ an SPI/
  2023-02-03 · Tudor Ambarus <tudor.ambarus@linaro.org>
• STALE1291d [PATCH] treewide: Convert del_timer*() to timer_shutdown*()
  2022-12-20 · Steven Rostedt <rostedt@goodmis.org>
• STALE1325d Re: [PATCH v4a 00/38] timers: Use timer_shutdown*() before freeing timers
  2022-11-05 · Steven Rostedt <rostedt@goodmis.org>
• STALE1521d Re: [PATCH 18/48] ARM: pxa: hx4700: use gpio descriptors for audio
  2022-05-05 · Arnd Bergmann <arnd@kernel.org>
• STALE1521d Re: [PATCH 18/48] ARM: pxa: hx4700: use gpio descriptors for audio
  2022-05-02 · Arnd Bergmann <arnd@kernel.org>
• STALE1521d REVIEWED: 4 (4M) [PATCH 32/48] ASoC: pxa: ac97: use normal MMIO accessors
  2022-04-19 · Arnd Bergmann <arnd@kernel.org>
• STALE1521d REVIEWED: 8 (8M) [PATCH 20/48] ARM: pxa: spitz: use gpio descriptors for audio
  2022-04-19 · Arnd Bergmann <arnd@kernel.org>
• STALE1521d REVIEWED: 12 (12M) [PATCH 07/48] ARM: pxa: move mach/sound.h to linux/platform_data/
  2022-04-19 · Arnd Bergmann <arnd@kernel.org>
• STALE1521d REVIEWED: 12 (12M) [PATCH 23/48] ARM: pxa: magician: use platform driver for audio
  2022-04-19 · Arnd Bergmann <arnd@kernel.org>
• STALE1521d REVIEWED: 12 (12M) [PATCH 15/48] ARM: pxa: tosa: use gpio descriptor for audio
  2022-04-19 · Arnd Bergmann <arnd@kernel.org>
• STALE1521d REVIEWED: 12 (12M) [PATCH 31/48] ASoC: pxa: use pdev resource for FIFO regs
  2022-04-19 · Arnd Bergmann <arnd@kernel.org>
• STALE1521d REVIEWED: 5 (5M) [PATCH 28/48] Input: touchscreen: use wrapper for pxa2xx ac97 registers
  2022-04-19 · Arnd Bergmann <arnd@kernel.org>
• STALE1521d REVIEWED: 12 (12M) [PATCH 17/48] ARM: pxa: corgi: use gpio descriptors for audio
  2022-04-19 · Arnd Bergmann <arnd@kernel.org>
• STALE1521d REVIEWED: 12 (12M) [PATCH 16/48] ARM: pxa: poodle: use platform data for poodle asoc driver
  2022-04-19 · Arnd Bergmann <arnd@kernel.org>
• STALE1521d REVIEWED: 12 (12M) [PATCH 33/48] ASoC: pxa: i2s: use normal MMIO accessors
  2022-04-19 · Arnd Bergmann <arnd@kernel.org>
• STALE1521d REVIEWED: 13 (12M) [PATCH 21/48] ARM: pxa: eseries: use gpio lookup for audio
  2022-04-19 · Arnd Bergmann <arnd@kernel.org>
• STALE1521d REVIEWED: 13 (12M) [PATCH 22/48] ARM: pxa: z2: use gpio lookup for audio device
  2022-04-19 · Arnd Bergmann <arnd@kernel.org>
• STALE1521d REVIEWED: 12 (12M) [PATCH 18/48] ARM: pxa: hx4700: use gpio descriptors for audio
  2022-04-19 · Arnd Bergmann <arnd@kernel.org>
• STALE1521d REVIEWED: 22 (21M) [PATCH 05/48] ARM: pxa: split up mach/hardware.h
  2022-04-19 · Arnd Bergmann <arnd@kernel.org>
• STALE1521d REVIEWED: 4 (4M) [PATCH 10/48] ARM: pxa: pxa2xx-ac97-lib: use IRQ resource
  2022-04-19 · Arnd Bergmann <arnd@kernel.org>
• STALE2120d [PATCH 2/2] ALSA: hda/realtek - enable jack plugging indicator led on LENOVO P520
  2020-09-14 · Hui Wang <hidden>
• STALE2429d [PATCH 05/46] ARM: pxa: split up mach/hardware.h
  2019-10-18 · Arnd Bergmann <arnd@arndb.de>
• STALE2627d [PATCH v4 01/26] ALSA: line6: Avoid polluting led_* namespace
  2019-04-17 · Jacek Anaszewski <jacek.anaszewski@gmail.com>