From: Tony Lindgren <tony@atomide.com>
To: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: "H. Nikolaus Schaller" <hns@goldelico.com>,
"Rob Herring" <robh@kernel.org>,
linux-omap <linux-omap@vger.kernel.org>,
"Benoît Cousson" <bcousson@baylibre.com>,
devicetree <devicetree@vger.kernel.org>
Subject: Re: [PATCH] ARM: dts: omap3-gta04: Fix graph_port warning
Date: Tue, 8 Jan 2019 07:56:06 -0800 [thread overview]
Message-ID: <20190108155606.GM5544@atomide.com> (raw)
In-Reply-To: <46dce758-2339-c4ef-891b-5cf4522fb7df@ti.com>
* Tomi Valkeinen <tomi.valkeinen@ti.com> [190108 07:57]:
> On 07/01/19 21:34, H. Nikolaus Schaller wrote:
>
> >>> If there's only one port, then it is redundant and you should drop reg
> >>> instead.
> >
> > If I remember correctly it was required by older omapdrm code (which
> > did scan for a reg property) but that may have changed. Therefore I've
> > added Tomi to this discussion.
>
> I don't think so. The code looks for 'reg', but if it's not there, then
> it's considered 0.
FYI, the binding doc for the graph bindings is at
Documentation/devicetree/bindings/graph.txt if there is
any questions on how things should work.
Regards,
Tony
next prev parent reply other threads:[~2019-01-08 15:56 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-07 16:05 [PATCH] ARM: dts: omap3-gta04: Fix graph_port warning Tony Lindgren
2019-01-07 16:21 ` H. Nikolaus Schaller
2019-01-07 18:31 ` Rob Herring
2019-01-07 18:34 ` Tony Lindgren
2019-01-07 19:34 ` H. Nikolaus Schaller
2019-01-08 7:57 ` Tomi Valkeinen
2019-01-08 15:56 ` Tony Lindgren [this message]
2019-01-09 16:46 ` H. Nikolaus Schaller
2019-01-09 17:01 ` Tony Lindgren
2019-01-09 17:42 ` H. Nikolaus Schaller
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