* [PATCH v1 0/3] gpio: Add Phytium platform GPIO controller support
@ 2026-03-02 9:51 Zhu Ling
2026-03-02 10:01 ` Andy Shevchenko
0 siblings, 1 reply; 2+ messages in thread
From: Zhu Ling @ 2026-03-02 9:51 UTC (permalink / raw)
To: linux-gpio, devicetree
Cc: linux-kernel, linus.walleij, brgl, andy, robh+dt,
krzysztof.kozlowski+dt, conor+dt, chenbaozi, Zhu Ling
This series adds support for the Phytium platform GPIO controller.
It includes:
- devicetree binding for "phytium,gpio" and vendor prefix registration
- core and platform GPIO driver support
- MAINTAINERS entry
This submission intentionally covers only the platform GPIO path.
Phytium PCI GPIO and SGPIO support are not included in this series.
Validation:
- dt_binding_check passed for Documentation/devicetree/bindings/gpio/phytium,gpio.yaml
- build tested with ARCH=arm64 cross compile
- runtime tested on a Phytium arm64 board with DT boot
Zhu Ling (3):
dt-bindings: gpio: add Phytium GPIO controller
gpio: add support for Phytium platform GPIO controller
MAINTAINERS: add entry for Phytium platform GPIO driver
.../bindings/gpio/phytium,gpio.yaml | 134 ++++++
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
MAINTAINERS | 10 +
drivers/gpio/Kconfig | 16 +
drivers/gpio/Makefile | 2 +
drivers/gpio/gpio-phytium-core.c | 444 ++++++++++++++++++
drivers/gpio/gpio-phytium-core.h | 90 ++++
drivers/gpio/gpio-phytium-platform.c | 226 +++++++++
8 files changed, 924 insertions(+)
create mode 100644 Documentation/devicetree/bindings/gpio/phytium,gpio.yaml
create mode 100644 drivers/gpio/gpio-phytium-core.c
create mode 100644 drivers/gpio/gpio-phytium-core.h
create mode 100644 drivers/gpio/gpio-phytium-platform.c
--
2.34.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH v1 0/3] gpio: Add Phytium platform GPIO controller support
2026-03-02 9:51 [PATCH v1 0/3] gpio: Add Phytium platform GPIO controller support Zhu Ling
@ 2026-03-02 10:01 ` Andy Shevchenko
0 siblings, 0 replies; 2+ messages in thread
From: Andy Shevchenko @ 2026-03-02 10:01 UTC (permalink / raw)
To: Zhu Ling
Cc: linux-gpio, devicetree, linux-kernel, linus.walleij, brgl, andy,
robh+dt, krzysztof.kozlowski+dt, conor+dt, chenbaozi
On Mon, Mar 02, 2026 at 05:51:44PM +0800, Zhu Ling wrote:
> This series adds support for the Phytium platform GPIO controller.
>
> It includes:
> - devicetree binding for "phytium,gpio" and vendor prefix registration
> - core and platform GPIO driver support
> - MAINTAINERS entry
>
> This submission intentionally covers only the platform GPIO path.
> Phytium PCI GPIO and SGPIO support are not included in this series.
>
> Validation:
> - dt_binding_check passed for Documentation/devicetree/bindings/gpio/phytium,gpio.yaml
> - build tested with ARCH=arm64 cross compile
> - runtime tested on a Phytium arm64 board with DT boot
I get cover letter detached from the patches (in terms of email thread).
Please, check how you prepare patches.
--
With Best Regards,
Andy Shevchenko
^ permalink raw reply [flat|nested] 2+ messages in thread
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2026-03-02 9:51 [PATCH v1 0/3] gpio: Add Phytium platform GPIO controller support Zhu Ling
2026-03-02 10:01 ` Andy Shevchenko
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