Re: [PATCH v4 05/21] dt-bindings: pinctrl: Add starfive,jhb100-sys0h-pinctrl

On Sat, Aug 01, 2026 at 12:26:55AM -0700, Changhuang Liang wrote:
> Add pinctrl bindings for StarFive JHB100 SoC System-0 host(sys0h) pinctrl
> controller.
> 
> Signed-off-by: Changhuang Liang <[email protected]>
> ---
>  .../starfive,jhb100-sys0h-pinctrl.yaml        | 162 ++++++++++++++++++
>  .../pinctrl/starfive,jhb100-pinctrl.h         |  14 ++
>  2 files changed, 176 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/pinctrl/starfive,jhb100-sys0h-pinctrl.yaml
> 
> diff --git a/Documentation/devicetree/bindings/pinctrl/starfive,jhb100-sys0h-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/starfive,jhb100-sys0h-pinctrl.yaml
> new file mode 100644
> index 000000000000..80acc64834df
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/pinctrl/starfive,jhb100-sys0h-pinctrl.yaml
> @@ -0,0 +1,162 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/pinctrl/starfive,jhb100-sys0h-pinctrl.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: StarFive JHB100 System-0 Host Pin Controller
> +
> +description: |
> +  Pinctrl bindings for JHB100 RISC-V SoC from StarFive Technology Ltd.
> +
> +  The JHB100 SoC has 13 pinctrl domains - sys0, sys0h, sys1, sys2, per0, per1,
> +  per2, per2pok, per3, adc0, adc1, emmc, and vga.

These all look about the same other than 'function' values. I don't 
think it's worth splitting just for that. I just put all the function 
values in and just document which ones go with which compatible. 

If there are more differences I missed, then perhaps the split makes 
sense. Maybe it's 2 or 3 different ones?

Rob