[PATCH v3 0/5] Basic pinctrl support for StarFive JH7110 RISC-V SoC

[Conor Dooley]

Hey Hal Feng,

On Tue, Dec 20, 2022 at 08:55:24AM +0800, Hal Feng wrote:
> This patch series adds basic pinctrl support for StarFive JH7110 SoC.
> You can simply get or review the patches at the link [1].

> [1]: https://github.com/hal-feng/linux/commits/visionfive2-minimal

Do you intend submitting a new version of the patchset to address the
comments about the bindings, or are you waiting for comments on the
code?

Thanks,
Conor.

> Changes since v2:
> - Rebased on tag v6.1.
> Patch 1:
> - Renamed pinctrl-starfive-jh7110.h to
>   starfive,jh7110-pinctrl.h. (by Krzysztof)
> - Separated the register values in the binding header and stored them in
>   a new file arch/riscv/boot/dts/starfive/jh7110-pinfunc.h. (by Krzysztof)
> - Split patch 1 into sys part and aon part. Merged them into patch 2
>   and patch 3 respectively.
> Patch 2 & 3:
> - Dropped "reg-names" and the description of "interrupts". Dropped quotes
>   behind "$ref" and kept consisitent quotes. (by Krzysztof)
> - Moved gpio properties behind interrupt properties.
> - Moved "required" behind "patternProperties". (by Krzysztof)
> - Rewrote the examples of bindings. (by Krzysztof and Emil)
> - Added Co-developed-by tag for Emil.
> - Dropped unused "clocks" property in patch 3.
> Patch 4 & 5:
> - Renamed "pinctrl-starfive.*" to "pinctrl-starfive-jh7110.*" and replaced
>   all "starfive_" prefix with "jh7110_" in these files. (by Emil)
> - Dropped macro GPIO_NUM_PER_WORD. (by Emil)
> - Dropped unused flag member in starfive_pinctrl_soc_info structure. (by Emil)
> - Renamed "pinctrl-jh7110-sys.c" to "pinctrl-starfive-jh7110-sys.c".
>   Renamed "pinctrl-jh7110-aon.c" to "pinctrl-starfive-jh7110-aon.c". (by Emil)
> - Added individual Kconfig options for sys and aon pinctrl drivers. (by Emil)
> - Made the sys and aon pinctrl drivers be modules. (by Emil)
> - Added "JH7110_" prefix for macro SYS_GPO_PDA_0_74_CFG,
>   SYS_GPO_PDA_89_94_CFG and AON_GPO_PDA_0_5_CFG. (by Emil)
> - Dropped jh7110_sys_pinctrl_probe() and jh7110_aon_pinctrl_probe().
>   Got the match data in the common jh7110_pinctrl_probe() and used it
>   to probe. (by Emil)
> - Dropped the of_match_ptr macro(). (by Emil)
> - Set the MODULE_LICENSE as "GPL" according to commit bf7fbeeae6db.
> 
>   v2: https://lore.kernel.org/all/20221118011108.70715-1-hal.feng@starfivetech.com/
> 
> Changes since v1:
> - Rebased on tag v6.1-rc5.
> - Dropped patch 22 and 23 since they were merged in v6.1-rc1.
> - Removed some unused macros and register values which do not belong to
>   bindings. Simplified pinctrl definitions in patch 24. (by Krzysztof)
> - Split the bindings into sys pinctrl bindings and aon pinctrl bindings,
>   and split patch 25 into two patches.
> - Made the bindings follow generic pinctrl bindings. (by Krzysztof)
> - Fixed some wrong indentation in bindings, and checked it with
>   `make dt_binding_check`.
> - Split the patch 26 into two patches which added sys and aon pinctrl
>   driver respectively.
> - Restructured the pinctrl drivers so made them follow generic pinctrl
>   bindings. Rewrote `dt_node_to_map` and extracted the public code to make
>   it clearer.
> 
>   v1: https://lore.kernel.org/all/20220929143225.17907-1-hal.feng@linux.starfivetech.com/
> 
> Jianlong Huang (5):
>   riscv: dts: starfive: Add StarFive JH7110 pin function definitions
>   dt-bindings: pinctrl: Add StarFive JH7110 sys pinctrl
>   dt-bindings: pinctrl: Add StarFive JH7110 aon pinctrl
>   pinctrl: starfive: Add StarFive JH7110 sys controller driver
>   pinctrl: starfive: Add StarFive JH7110 aon controller driver
> 
>  .../pinctrl/starfive,jh7110-aon-pinctrl.yaml  | 126 +++
>  .../pinctrl/starfive,jh7110-sys-pinctrl.yaml  | 142 +++
>  MAINTAINERS                                   |   9 +-
>  arch/riscv/boot/dts/starfive/jh7110-pinfunc.h | 308 ++++++
>  drivers/pinctrl/starfive/Kconfig              |  33 +
>  drivers/pinctrl/starfive/Makefile             |   4 +
>  .../starfive/pinctrl-starfive-jh7110-aon.c    | 177 ++++
>  .../starfive/pinctrl-starfive-jh7110-sys.c    | 449 ++++++++
>  .../starfive/pinctrl-starfive-jh7110.c        | 979 ++++++++++++++++++
>  .../starfive/pinctrl-starfive-jh7110.h        |  70 ++
>  .../pinctrl/starfive,jh7110-pinctrl.h         | 137 +++
>  11 files changed, 2431 insertions(+), 3 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/pinctrl/starfive,jh7110-aon-pinctrl.yaml
>  create mode 100644 Documentation/devicetree/bindings/pinctrl/starfive,jh7110-sys-pinctrl.yaml
>  create mode 100644 arch/riscv/boot/dts/starfive/jh7110-pinfunc.h
>  create mode 100644 drivers/pinctrl/starfive/pinctrl-starfive-jh7110-aon.c
>  create mode 100644 drivers/pinctrl/starfive/pinctrl-starfive-jh7110-sys.c
>  create mode 100644 drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c
>  create mode 100644 drivers/pinctrl/starfive/pinctrl-starfive-jh7110.h
>  create mode 100644 include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h
> 
> 
> base-commit: 830b3c68c1fb1e9176028d02ef86f3cf76aa2476
> -- 
> 2.38.1
> 
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