linux-kernel - Re: [PATCH 0/3] Add initial support for Canaan Kendryte K230 pinctrl

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Message-ID: <qecfx4gepop65xivvnk2w7waikvadrl2bp4evyehp4kgaegsdp@dmluqpj3xune>
Date: Mon, 16 Sep 2024 06:56:57 +0800
From: Inochi Amaoto <inochiama@...il.com>
To: Ze Huang <18771902331@....com>, linus.walleij@...aro.org, 
	robh@...nel.org, krzk+dt@...nel.org, conor+dt@...nel.org, 
	paul.walmsley@...ive.com, palmer@...belt.com, aou@...s.berkeley.edu, conor@...nel.org
Cc: devicetree@...r.kernel.org, dlan@...too.org, 
	zhangmeng.kevin@...cemit.com, linux-kernel@...r.kernel.org, jesse@...osinc.com, 
	cyy@...self.name, inochiama@...look.com, jszhang@...nel.org, kevin.z.m@...mail.com
Subject: Re: [PATCH 0/3] Add initial support for Canaan Kendryte K230 pinctrl

On Sun, Sep 15, 2024 at 10:21:24PM GMT, Ze Huang wrote:
> This patch series introduces support for the pinctrl driver of the Canaan
> K230 SoC. The K230 SoC features 64 IO pins, each of which can be configured
> for up to five different functions.
> 							
> The controller manages the entire pin configuration and multiplexing
> through a single register, which control features such as schmitt trigger,
> drive strength, bias pull-up/down, input/output enable, power source, and
> mux mode.
> 
> The changes have been tested on the K230 development board.
> 							
> The pin function definition can be found here [1], and most of the DTS data
> was converted from the vendor's code [2].
> 
> Link: https://developer.canaan-creative.com/k230/dev/_downloads/a53655a81951bc8a440ae647be286e75/K230_PINOUT_V1.1_20230321.xlsx [1]
> Link: https://github.com/kendryte/k230_sdk/blob/main/src/little/uboot/arch/riscv/dts/k230_canmv.dts [2]
> 
> Ze Huang (3):
>   dt-bindings: pinctrl: Add support for canaan,k230 SoC
>   pinctrl: canaan: Add support for k230 SoC
>   riscv: dts: canaan: Add k230's pinctrl node
> 
>  .../bindings/pinctrl/canaan,k230-pinctrl.yaml | 128 ++++
>  arch/riscv/boot/dts/canaan/k230-pinctrl.dtsi  | 318 +++++++++
>  arch/riscv/boot/dts/canaan/k230-pinctrl.h     |  18 +
>  arch/riscv/boot/dts/canaan/k230.dtsi          |   2 +
>  drivers/pinctrl/Kconfig                       |  10 +
>  drivers/pinctrl/Makefile                      |   1 +
>  drivers/pinctrl/pinctrl-k230.c                | 674 ++++++++++++++++++
>  7 files changed, 1151 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/pinctrl/canaan,k230-pinctrl.yaml
>  create mode 100644 arch/riscv/boot/dts/canaan/k230-pinctrl.dtsi
>  create mode 100644 arch/riscv/boot/dts/canaan/k230-pinctrl.h
>  create mode 100644 drivers/pinctrl/pinctrl-k230.c
> 
> -- 
> 2.46.1

You should send your patched as a thread. I think you
forgot to set (or set wrong) in-reply-to?

Regards,
Inochi