register map abstraction · Supported

Maintainers

• M Mark Brown <broonie@kernel.org>

Paths

• F Documentation/devicetree/bindings/regmap/
• F drivers/base/regmap/
• F include/linux/regmap.h

Last 30 days

Recent patches

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

• STALE85d REVIEWED: 57 (57M) [PATCH v5 15/15] hwspinlock/treewide: refactor consumer.h from public header
  2026-03-19 · Wolfram Sang <wsa+renesas@sang-engineering.com>
• STALE94d REVIEWED: 8 (8M) [PATCH v4 15/15] hwspinlock/treewide: refactor consumer.h from public header
  2026-03-10 · Wolfram Sang <wsa+renesas@sang-engineering.com>
• STALE100d REVIEWED: 8 (8M) [PATCH v3 15/15] hwspinlock/treewide: refactor consumer.h from public header
  2026-03-03 · Wolfram Sang <wsa+renesas@sang-engineering.com>
• STALE122d [RFC PATCH v2 13/13] hwspinlock: refactor consumer.h from public header
  2026-02-15 · Wolfram Sang <wsa+renesas@sang-engineering.com>
• STALE130d [RFC PATCH 3/4] treewide: convert hwspinlock users to the new consumer header file
  2026-01-25 · Wolfram Sang <wsa+renesas@sang-engineering.com>
• STALE1458d [PATCH 49/49] regmap-irq: Remove not_fixed_stride flag
  2022-06-20 · Aidan MacDonald <hidden>
• STALE1458d [PATCH 44/49] regmap-irq: Remove broken_mask_unmask flag
  2022-06-20 · Aidan MacDonald <hidden>
• STALE1458d [PATCH 45/49] regmap-irq: Remove mask_invert flag
  2022-06-20 · Aidan MacDonald <hidden>
• STALE1458d [PATCH 47/49] regmap-irq: Add get_irq_reg() callback
  2022-06-20 · Aidan MacDonald <hidden>
• STALE1458d [PATCH 46/49] regmap-irq: Refactor checks for status bulk read support
  2022-06-20 · Aidan MacDonald <hidden>
• STALE1458d [PATCH 20/49] regmap-irq: Fix inverted handling of unmask registers
  2022-06-20 · Aidan MacDonald <hidden>
• STALE1458d [PATCH 17/49] regmap-irq: Add broken_mask_unmask flag
  2022-06-20 · Aidan MacDonald <hidden>
• STALE1458d [PATCH 15/49] regmap-irq: Change the behavior of mask_writeonly
  2022-06-20 · Aidan MacDonald <hidden>
• STALE1458d [PATCH 16/49] regmap-irq: Rename regmap_irq_update_bits()
  2022-06-20 · Aidan MacDonald <hidden>
• STALE1458d [PATCH 14/49] regmap-irq: Do not use regmap_irq_update_bits() for wake regs
  2022-06-20 · Aidan MacDonald <hidden>
• STALE1458d [PATCH 13/49] regmap-irq: Remove unused type_invert flag
  2022-06-20 · Aidan MacDonald <hidden>
• STALE1458d [PATCH 12/49] regmap-irq: Remove unused type_reg_stride field
  2022-06-20 · Aidan MacDonald <hidden>
• STALE1458d [PATCH 11/49] regmap-irq: Remove old type register support, refactor
  2022-06-20 · Aidan MacDonald <hidden>
• STALE1458d [PATCH 10/49] regmap-irq: Remove virtual registers support
  2022-06-20 · Aidan MacDonald <hidden>
• STALE1458d [PATCH 04/49] regmap-irq: Introduce config registers for irq types
  2022-06-20 · Aidan MacDonald <hidden>
• STALE1458d [PATCH 03/49] regmap-irq: Remove an unnecessary restriction on type_in_mask
  2022-06-20 · Aidan MacDonald <hidden>
• STALE1458d LANDED [PATCH 02/49] regmap-irq: Fix offset/index mismatch in read_sub_irq_data()
  2022-06-20 · Aidan MacDonald <hidden>
• STALE1458d LANDED [PATCH 01/49] regmap-irq: Fix a bug in regmap_irq_enable() for type_in_mask chips
  2022-06-20 · Aidan MacDonald <hidden>
• STALE1466d LANDED [PATCH v3 1/4] regmap: provide regmap_field helpers for simple bit operations
  2022-05-23 · Li Chen <hidden>
• STALE1466d [PATCH v2 1/4] regmap: provide regmap_field helpers for simple bit operations
  2022-05-23 · Li Chen <hidden>
• STALE1466d [PATCH 1/4] regmap: provide regmap_field helpers for simple bit operations
  2022-05-21 · Li Chen <hidden>
• STALE1419d bcm2711_thermal: Kernel panic - not syncing: Asynchronous SError Interrupt
  2021-02-10 · Juerg Haefliger <hidden>
• STALE2116d Re: [RESEND PATCH v2] mfd: syscon: Use a unique name with regmap_config
  2020-08-27 · Suman Anna <hidden>
• STALE2141d [PATCH 9/9] mfd: mt6360: Merge different sub-devices I2C read/write
  2020-08-04 · Gene Chen <hidden>
• STALE2162d LANDED [PATCH v5 01/13] regmap-irq: use fwnode instead of device node in add_irq_chip()
  2020-07-06 · Michael Walle <hidden>