Re: [PATCH v2 3/4] Device bindings documentation updated ACPI-enabled platforms not currently supported

From: Wolfram Sang
Date: Fri Oct 14 2016 - 14:22:42 EST


On Fri, Oct 14, 2016 at 06:30:15PM +0100, Mark Rutland wrote:
> On Fri, Oct 14, 2016 at 05:52:50PM +0100, Luis.Oliveira@xxxxxxxxxxxx wrote:
> > - is_slave = device_property_read_bool(&pdev->dev, "isslave");
>
> Which tree is this based on? I cant see the existing isslave property in
> mainline HEAD (commit 29fbff8698fc0ac1).

Same surprise here. Because I likely would have NAKed the binding.

Why is it needed? Doesn't the driver allow to be master/slave on the
same bus?

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