risc-v architecture · Supported

Maintainers

• M Paul Walmsley <pjw@kernel.org>
• M Palmer Dabbelt <palmer@dabbelt.com>
• M Albert Ou <aou@eecs.berkeley.edu>
• R Alexandre Ghiti <alex@ghiti.fr>

Paths

• F arch/riscv/

Last 30 days

Most active threads (last 7 days)

• HOTtoday [PATCH 3/4] riscv: dts: spacemit: k3: add USB3 B and C controllers for Pico-ITX board
  2026-07-16 21:33 · 0 replies in 7d · Aurelien Jarno <aurelien@aurel32.net>
• HOTtoday [PATCH 4/4] riscv: dts: spacemit: k3: add rfkill node for WLAN on Pico-ITX board
  2026-07-16 21:33 · 0 replies in 7d · Aurelien Jarno <aurelien@aurel32.net>
• HOTtoday [PATCH 2/4] riscv: dts: spacemit: k3: add rfkill node for Bluetooth on Pico-ITX board
  2026-07-16 21:33 · 0 replies in 7d · Aurelien Jarno <aurelien@aurel32.net>
• HOTtoday [PATCH v2 0/5] Add remaining IO expansions on Lichee Pi 4A
  2026-07-14 07:45 · 5 replies in 7d · Icenowy Zheng <zhengxingda@iscas.ac.cn>
• WARM2d [PATCH v5 0/8] riscv: Add Ssqosid and initial CBQRI resctrl support
  2026-07-15 00:23 · 3 replies in 7d · Drew Fustini <fustini@kernel.org>
• HOTtoday [PATCH v22 0/3] Add OpenCores PTC PWM support
  2026-07-14 03:31 · 1 reply in 7d · Hal Feng <hal.feng@starfivetech.com>
• WARM1d [PATCH v3 0/3] spacemit: k1: Add support for Banana Pi BPI-CM6 IO board
  2026-07-12 04:01 · 2 replies in 7d · Junhui Liu <hidden>
• COOLING4d [PATCH v3 0/3] riscv: dts: sophgo: Add Milk-V Duo 256M board support
  2026-07-10 07:59 · 2 replies in 7d · Chen-Yu Yeh <hidden>
• WARM2d REVIEWED: 2 (2M) [PATCH v3] riscv: dts: spacemit: k3: Add QSPI support for Pico-ITX board
  2026-07-11 01:39 · 0 replies in 7d · Zhengyu He <hidden>

Active reviewers (last 30 days)

• Kornel Dulęba <hidden>
  10 attestations (10 Co-developed-by) · last on 2026-07-15
• Clément Léger <hidden>
  6 attestations (6 Reviewed-by) · last on 2026-07-01
• Adrien Ricciardi <hidden>
  5 attestations (5 Co-developed-by) · last on 2026-07-15
• Conor Dooley <conor.dooley@microchip.com>
  3 attestations (3 Reviewed-by) · last on 2026-07-01
• Michael Opdenacker <hidden>
  2 attestations (1 Reviewed-by, 1 Tested-by) · last on 2026-07-12
• Aurelien Jarno <aurelien@aurel32.net>
  2 attestations (1 Reviewed-by, 1 Tested-by) · last on 2026-07-11
• Guodong Xu <hidden>
  2 attestations (1 Co-developed-by, 1 Reviewed-by) · last on 2026-07-01
• Charlie Jenkins <hidden>
  2 attestations (1 Reviewed-by, 1 Tested-by) · last on 2026-07-01
• Anup Patel <anup@brainfault.org>
  2 attestations (1 Acked-by, 1 Reviewed-by) · last on 2026-07-01
• Baoquan He <hidden>
  2 attestations (2 Acked-by) · last on 2026-06-29

Recent patches

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

• HOTtoday [PATCH 3/4] riscv: dts: spacemit: k3: add USB3 B and C controllers for Pico-ITX board
  2026-07-16 · Aurelien Jarno <aurelien@aurel32.net>
• HOTtoday [PATCH 4/4] riscv: dts: spacemit: k3: add rfkill node for WLAN on Pico-ITX board
  2026-07-16 · Aurelien Jarno <aurelien@aurel32.net>
• HOTtoday [PATCH 2/4] riscv: dts: spacemit: k3: add rfkill node for Bluetooth on Pico-ITX board
  2026-07-16 · Aurelien Jarno <aurelien@aurel32.net>
• WARM2d [PATCH v5 5/8] riscv_cbqri: resctrl: Add cache allocation via capacity block mask
  2026-07-15 · Drew Fustini <fustini@kernel.org>
• WARM2d [PATCH v5 2/8] riscv: Detect the Ssqosid extension
  2026-07-15 · Drew Fustini <fustini@kernel.org>
• WARM2d [PATCH v5 3/8] riscv: Add support for srmcfg CSR from Ssqosid extension
  2026-07-15 · Drew Fustini <fustini@kernel.org>
• HOTtoday REVIEWED: 1 (0M) [PATCH v2 2/5] riscv: dts: thead: Add TH1520 I2C nodes
  2026-07-14 · Icenowy Zheng <zhengxingda@iscas.ac.cn>
• HOTtoday [PATCH v2 5/5] riscv: dts: thead: Add remaining Lichee Pi 4A IO expansions
  2026-07-14 · Icenowy Zheng <zhengxingda@iscas.ac.cn>
• HOTtoday [PATCH v2 4/5] riscv: dts: thead: Add IO labels for the IO expansion on I2C1
  2026-07-14 · Icenowy Zheng <zhengxingda@iscas.ac.cn>
• HOTtoday [PATCH v2 1/5] riscv: dts: thead: th1520: remove pclk for I2C1
  2026-07-14 · Icenowy Zheng <zhengxingda@iscas.ac.cn>
• HOTtoday [PATCH v2 3/5] riscv: dts: thead: lpi4a: sort nodes
  2026-07-14 · Icenowy Zheng <zhengxingda@iscas.ac.cn>
• HOTtoday [PATCH v22 2/3] riscv: dts: starfive: Correct pwm nodes
  2026-07-14 · Hal Feng <hal.feng@starfivetech.com>
• WARM1d REVIEWED: 2 (0M) [PATCH v3 3/3] riscv: dts: spacemit: k1: Add Banana Pi BPI-CM6 IO board
  2026-07-12 · Junhui Liu <hidden>
• WARM1d [PATCH v3 2/3] riscv: dts: spacemit: k1: Split gmac_clk_ref into independent pinctrl groups
  2026-07-12 · Junhui Liu <hidden>
• WARM2d REVIEWED: 2 (2M) [PATCH v3] riscv: dts: spacemit: k3: Add QSPI support for Pico-ITX board
  2026-07-11 · Zhengyu He <hidden>
• COOLING4d [PATCH v3 3/3] riscv: dts: sophgo: Add Milk-V Duo 256M board support
  2026-07-10 · Chen-Yu Yeh <hidden>
• COOLING4d [PATCH v3 2/3] riscv: dts: sophgo: cv180x: Add PWR_GPIO controller
  2026-07-10 · Chen-Yu Yeh <hidden>
• COOLING6d [PATCH 2/2] riscv: dts: spacemit: Add enough deassert time for the PHY on com260 board
  2026-07-10 · Inochi Amaoto <inochiama@gmail.com>
• COOLING6d [PATCH 1/2] riscv: dts: spacemit: Add enough deassert time for the PHY on PICO ITX
  2026-07-10 · Inochi Amaoto <inochiama@gmail.com>
• HOTtoday [PATCH 2/2] riscv: dts: spacemit: k3: Add PCIe device node
  2026-07-09 · Inochi Amaoto <inochiama@gmail.com>
• HOTtoday [PATCH 1/2] riscv: dts: spacemit: k3: add USB controller and USB phy support
  2026-07-09 · Inochi Amaoto <inochiama@gmail.com>
• COOLING4d [PATCH v4 5/8] riscv_cbqri: resctrl: Add cache allocation via capacity block mask
  2026-07-06 · Drew Fustini <fustini@kernel.org>
• COOLING4d [PATCH v4 2/8] riscv: Detect the Ssqosid extension
  2026-07-06 · Drew Fustini <fustini@kernel.org>
• COOLING4d [PATCH v4 3/8] riscv: Add support for srmcfg CSR from Ssqosid extension
  2026-07-06 · Drew Fustini <fustini@kernel.org>
• HOTtoday [PATCH v2 3/8] riscv: dts: eswin: eic7700: add pinctrl support
  2026-07-06 · Pinkesh Vaghela <pinkesh.vaghela@einfochips.com>
• HOTtoday [PATCH v2 2/8] riscv: dts: eswin: add clock generator for EIC7700 SoC
  2026-07-06 · Pinkesh Vaghela <pinkesh.vaghela@einfochips.com>
• HOTtoday [PATCH v2 1/8] riscv: dts: eswin: add reset generator for EIC7700 SoC
  2026-07-06 · Pinkesh Vaghela <pinkesh.vaghela@einfochips.com>
• HOTtoday [PATCH v2 8/8] riscv: dts: eswin: add watchdog support
  2026-07-06 · Pinkesh Vaghela <pinkesh.vaghela@einfochips.com>
• HOTtoday [PATCH v2 7/8] riscv: dts: eswin: add I2C controller support
  2026-07-06 · Pinkesh Vaghela <pinkesh.vaghela@einfochips.com>
• HOTtoday [PATCH v2 5/8] riscv: dts: eswin: add hsp bus node
  2026-07-06 · Pinkesh Vaghela <pinkesh.vaghela@einfochips.com>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• STALE187d REVIEWED: 1 (1M) [PATCH v2 2/3] riscv: dts: spacemit: Add DWC3 USB 3.0 controller node for K1
  2026-01-07 · Ze Huang <hidden> · 1 Tested-by
• STALE78d REVIEWED: 3 (3M) [PATCH v2 2/3] riscv: cpufeature: Add ISA extension parsing for Supm
  2026-01-25 · Guodong Xu <hidden> · 1 Reviewed-by
• STALE118d REVIEWED: 2 (2M) [PATCH v3 2/2] riscv: dts: thead: th1520: add coefficients to the PVT node
  2026-03-09 · Icenowy Zheng <zhengxingda@iscas.ac.cn> · 1 Reviewed-by
• STALE118d REVIEWED: 1 (0M) [PATCH v3 4/7] riscv: dts: spacemit: k1: add SD card controller and pinctrl support
  2026-03-16 · Iker Pedrosa <ikerpedrosam@gmail.com> · 1 Tested-by
• STALE118d REVIEWED: 1 (0M) [PATCH v3 5/7] riscv: dts: spacemit: k1-orangepi-rv2: add PMIC and power infrastructure
  2026-03-16 · Iker Pedrosa <ikerpedrosam@gmail.com> · 1 Tested-by
• STALE118d REVIEWED: 3 (2M) [PATCH v3 6/7] riscv: dts: spacemit: k1-orangepi-rv2: add SD card support with UHS modes
  2026-03-16 · Iker Pedrosa <ikerpedrosam@gmail.com> · 2 Tested-by
• STALE107d REVIEWED: 31 (31M) [PATCH v13 5/5] riscv: dts: microchip: update mpfs gpio interrupts to better match the SoC
  2026-03-18 · Conor Dooley <conor@kernel.org> · 1 Reviewed-by
• STALE109d REVIEWED: 3 (2M) [PATCH v4 4/8] riscv: dts: spacemit: k1: add SD card controller and pinctrl support
  2026-03-23 · Iker Pedrosa <ikerpedrosam@gmail.com> · 2 Tested-by
• STALE109d REVIEWED: 3 (2M) [PATCH v4 5/8] riscv: dts: spacemit: k1-orangepi-rv2: add PMIC and power infrastructure
  2026-03-23 · Iker Pedrosa <ikerpedrosam@gmail.com> · 2 Tested-by
• STALE109d REVIEWED: 4 (2M) [PATCH v4 6/8] riscv: dts: spacemit: k1-orangepi-rv2: add SD card support with UHS modes
  2026-03-23 · Iker Pedrosa <ikerpedrosam@gmail.com> · 3 Tested-by

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE206d [PATCH 3/3] riscv: dts: spacemit: sdhci: add reset support
  2025-12-21 · Yixun Lan <hidden>
• STALE189d [PATCH v2 12/13] riscv: dts: spacemit: add initial device tree of SpacemiT K3 SoC
  2025-12-22 · Guodong Xu <hidden>
• STALE189d [PATCH v2 13/13] riscv: dts: spacemit: add SpacemiT K3 Pico-ITX board device tree
  2025-12-22 · Guodong Xu <hidden>
• STALE198d [PATCH 2/2] riscv: dts: canaan: Add initial dshanpi board DT files
  2025-12-29 · Jiayu Du <hidden>
• STALE194d [PATCH 5/5] riscv: dts: canaan: Add syscon and USB nodes for K230
  2025-12-30 · Jiayu Du <hidden>
• STALE193d [PATCH v4 5/6] riscv: dts: anlogic: add clocks and CRU for DR1V90
  2025-12-31 · Junhui Liu <hidden>
• STALE183d [PATCH v3 11/11] riscv: dts: spacemit: add SpacemiT K3 Pico-ITX board device tree
  2026-01-08 · Guodong Xu <hidden>
• STALE181d [PATCH v3 2/2] riscv: dts: canaan: Add initial dshanpi board DT files
  2026-01-15 · Jiayu Du <hidden>
• STALE182d [PATCH v2 4/4] riscv: dts: canaan: Add syscon and USB nodes for K230
  2026-01-15 · Jiayu Du <hidden>
• STALE179d LANDED [PATCH v5 7/7] riscv: dts: spacemit: add K3 Pico-ITX board support
  2026-01-15 · Guodong Xu <hidden>