arm/uniphier architecture · Maintained

Maintainers

• M Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
• M Masami Hiramatsu <mhiramat@kernel.org>

Paths

• F Documentation/devicetree/bindings/arm/socionext/uniphier.yaml
• F Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
• F Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml
• F Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml
• F arch/arm/boot/dts/socionext/uniphier*
• F arch/arm/include/asm/hardware/cache-uniphier.h
• F arch/arm/mm/cache-uniphier.c
• F arch/arm64/boot/dts/socionext/uniphier*
• F drivers/bus/uniphier-system-bus.c
• F drivers/clk/uniphier/
• F drivers/dma/uniphier-mdmac.c
• F drivers/gpio/gpio-uniphier.c
• F drivers/i2c/busses/i2c-uniphier*
• F drivers/irqchip/irq-uniphier-aidet.c
• F drivers/mmc/host/uniphier-sd.c
• F drivers/pinctrl/uniphier/
• F drivers/reset/reset-uniphier.c
• F drivers/tty/serial/8250/8250_uniphier.c

Last 30 days

Recent patches

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

• STALE115d [PATCH] clk: uniphier: mux: fix signedness bug in get_parent
  2026-03-18 · Anas Iqbal <hidden>
• STALE134d [PATCH 4/4] iirqchip/gic children: Use GIC_* DT binding definitions
  2026-03-04 · Geert Uytterhoeven <geert+renesas@glider.be>
• STALE227d LANDED: 2 (0M) [PATCH v5 11/14] gpio: uniphier: Use modern PM macros
  2025-11-24 · Jisheng Zhang <jszhang@kernel.org>
• STALE240d REVIEWED: 1 (0M) [PATCH v4 12/15] gpio: uniphier: Use modern PM macros
  2025-11-19 · Jisheng Zhang <jszhang@kernel.org>
• STALE240d REVIEWED: 1 (0M) [PATCH v3 12/15] gpio: uniphier: Use modern PM macros
  2025-11-19 · Jisheng Zhang <jszhang@kernel.org>
• STALE240d [PATCH v2 12/15] gpio: uniphier: Use modern PM macros
  2025-11-18 · Jisheng Zhang <jszhang@kernel.org>
• STALE323d [PATCH 13/16] gpio: uniphier: Use modern PM macros
  2025-08-20 · Jisheng Zhang <jszhang@kernel.org>
• STALE369d LANDED [PATCH 10/12] gpio: uniphier: use new GPIO line value setter callbacks
  2025-07-07 · Bartosz Golaszewski <hidden>
• STALE351d LANDED [PATCH 08/33] serial: 8250: sanitize uart_port::serial_{in,out}() types
  2025-06-11 · "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
• DORMANTno replies bus: uniphier-system-bus: Use str_on_off() helper in uniphier_system_bus_check_boot_swap()
  2025-05-29 · <hidden>
• STALE459d LANDED [PATCH 2/2] pinctrl: uniphier: Do not enable by default during compile testing
  2025-04-04 · Krzysztof Kozlowski <hidden>
• STALE427d LANDED [PATCH v2 06/57] irqdomain: irqchip: Switch to of_fwnode_handle()
  2025-03-19 · "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
• DORMANTno replies [PATCH] dma: uniphier-mdmac: fix call balance of mdev->clk handling routines
  2025-01-24 · Vitalii Mordan <hidden>
• STALE683d [PATCH v2 7/7] dmaengine:uniphier-mdmac:Use devm_clk_get_enabled() helpers
  2024-08-30 · Liao Yuanhong <hidden>
• STALE682d LANDED [PATCH 3/3] dt-bindings: gpio: simplify GPIO hog nodes schema
  2024-08-28 · Krzysztof Kozlowski <hidden>
• STALE690d [PATCH v2 3/5] tty: 8250_uniphier: Use devm_clk_get_enabled() helpers
  2024-08-26 · Lei Liu <hidden>
• STALE688d [PATCH 6/6] dma:uniphier-mdmac:Use devm_clk_get_enabled() helpers
  2024-08-23 · Liao Yuanhong <hidden>
• STALE683d LANDED [PATCH v1 1/1] gpio: uniphier: Replace of_node_to_fwnode() with more suitable API
  2024-08-22 · Andy Shevchenko <hidden>
• STALE694d [PATCH 3/8] tty: 8250_uniphier: Use devm_clk_get_enabled() helpers
  2024-08-22 · Lei Liu <hidden>
• STALE739d LANDED: 7 (7M) [PATCH v6] mmc: Convert from tasklet to BH workqueue
  2024-07-01 · Allen Pais <hidden>
• STALE747d REVIEWED: 7 (7M) [PATCH v5] mmc: Convert from tasklet to BH workqueue
  2024-06-26 · Allen Pais <hidden>
• STALE751d REVIEWED: 7 (7M) [PATCH v4] mmc: Convert from tasklet to BH workqueue
  2024-06-25 · Allen Pais <hidden>
• STALE753d REVIEWED: 7 (7M) [PATCH v3] mmc: Convert from tasklet to BH workqueue
  2024-06-18 · Allen Pais <hidden>
• STALE764d REVIEWED: 7 (7M) [PATCH v2] mmc: Convert from tasklet to BH workqueue
  2024-06-12 · Allen Pais <hidden>
• STALE865d LANDED: 6 (6M) [PATCH v3 14/14] serial: 8250_uniphier: Switch to use uart_read_port_properties()
  2024-03-04 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE865d [PATCH v2 14/14] serial: 8250_uniphier: Switch to use uart_read_port_properties()
  2024-02-26 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE872d [PATCH v1 14/14] serial: 8250_uniphier: Switch to use uart_read_port_properties()
  2024-02-21 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE738d LANDED: 7 (7M) [PATCH v2 6/6] mfd: tmio: Move header to platform_data
  2024-02-13 · Wolfram Sang <wsa+renesas@sang-engineering.com>
• STALE885d [PATCH 6/6] mfd: tmio: move header to platform_data
  2024-02-09 · Wolfram Sang <wsa+renesas@sang-engineering.com>
• STALE968d LANDED [PATCH 03/52] serial: 8250: Convert to platform remove callback returning void
  2023-11-10 · Uwe Kleine-König <hidden>

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.

• STALE134d [PATCH 4/4] iirqchip/gic children: Use GIC_* DT binding definitions
  2026-03-04 · Geert Uytterhoeven <geert+renesas@glider.be>