On Mon, Mar 15, 2021 at 9:25 AM Sander Vanheule [off-list ref] wrote:

Add a binding description for Realtek's GPIO controller found on several
of their MIPS-based SoCs (codenamed Otto), such as the RTL838x and
RTL839x series of switch SoCs.

A fallback binding 'realtek,otto-gpio' is provided for cases where the
actual port ordering is not known yet, and enabling the interrupt
controller may result in uncaught interrupts.

Signed-off-by: Sander Vanheule <sander@svanheule.net>

These bindings look good to me.
Reviewed-by: Linus Walleij <redacted>

Yours,
Linus Walleij