Re: [RFC 2/5] dt-bindings: pinctrl: add pic64gx "gpio2" pinmux

Linus Walleij
2025-10-01T11:32:49Z

On Fri, Sep 26, 2025 at 4:33 PM Conor Dooley <conor@kernel.org> wrote:

> pin role (1/0)
> --- ----------
> E14 MAC_0_MDC/GPIO_2_0
> E15 MAC_0_MDIO/GPIO_2_1
> F16 MAC_1_MDC/GPIO_2_2
> F17 MAC_1_MDIO/GPIO_2_3

So this is a group you can name "mac_grp" and a function
you can name "mac".

> D19 SPI_0_CLK/GPIO_2_4
> B18 SPI_0_SS0/GPIO_2_5
(...)
> E19 SPI_0_DO/GPIO_2_10
> C7 SPI_0_DI/GPIO_2_11

These pins would be "spi0_grp", function "spi0".

etc. No need for "pinmux" properties just use classix
group and function strings.

Yours,
Linus Walleij