Subject: [RFC PATCH v3] irqchip: Add support for Tango interrupt controller

From: [email-masked] (Marc Gonzalez)
Date: Wed, 20 Jan 2016 18:05:58 +0100

On 20/01/2016 18:02, Mark Rutland wrote:

> When you put together the binding document, please point out that the
> ranges property is necessary.

I don't quite understand.

Can I write the node without a ranges property, and the driver would
still function correctly?

Regards.