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Message-ID: <Y8BfvQCFNz9KNrDY@spud>
Date: Thu, 12 Jan 2023 19:30:05 +0000
From: Conor Dooley <conor@...nel.org>
To: Hal Feng <hal.feng@...rfivetech.com>
Cc: linux-riscv@...ts.infradead.org, devicetree@...r.kernel.org,
linux-gpio@...r.kernel.org, Palmer Dabbelt <palmer@...belt.com>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Linus Walleij <linus.walleij@...aro.org>,
Emil Renner Berthing <emil.renner.berthing@...onical.com>,
Jianlong Huang <jianlong.huang@...rfivetech.com>,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 0/5] Basic pinctrl support for StarFive JH7110 RISC-V
SoC
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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