On Mon, May 24, 2021 at 12:34 AM Sander Vanheule <sander@xxxxxxxxxxxxx> wrote: > Add a binding description for the Realtek RTL8231, a GPIO and LED > expander chip commonly used in ethernet switches based on a Realtek > switch SoC. These chips can be addressed via an MDIO or SMI bus, or used > as a plain 36-bit shift register. > > This binding only describes the feature set provided by the MDIO/SMI > configuration, and covers the GPIO, PWM, and pin control properties. The > LED properties are defined in a separate binding. > > Signed-off-by: Sander Vanheule <sander@xxxxxxxxxxxxx> This looks good to me from a GPIO and pin control PoV: Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx> Yours, Linus Walleij
