From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
To: "shawnguo@kernel.org" <shawnguo@kernel.org>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"shawn.guo@linaro.org" <shawn.guo@linaro.org>,
"robh+dt@kernel.org" <robh+dt@kernel.org>,
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"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linus.walleij@linaro.org" <linus.walleij@linaro.org>,
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"galak@codeaurora.org" <galak@codeaurora.org>,
"ijc+devicetree@hellion.org.uk" <ijc+devicetree@hellion.org.uk>,
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Subject: Re: [PATCH v4 1/2] ARM: dts: imx6: Add support for Toradex Apalis iMX6Q/D SoM
Date: Wed, 3 Feb 2016 23:02:22 +0000 [thread overview]
Message-ID: <1454540539.11389.14.camel@toradex.com> (raw)
In-Reply-To: <1454540116.11389.11.camel@toradex.com>
On Wed, 2016-02-03 at 23:55 +0100, Marcel Ziswiler wrote:
> On Mon, 2016-02-01 at 21:29 +0800, Shawn Guo wrote:
>
> [snip]
>
> > + /* STMPE811 touch screen controller */
> > > + stmpe811@41 {
> > > + compatible = "st,stmpe811";
> >
> > The compatible seems to be used by kernel without a binding
> > document.
>
> Indeed and looking at git logs Linus himself introduced it (;-p):
>
> commit 5a826feedc331a2d5ced2afd832199a70b3af891
> Author: Linus Walleij <linus.walleij@linaro.org>
> Date: Wed Apr 23 23:35:58 2014 +0200
> Subject: mfd: stmpe: Probe properly from the Device Tree
Looking more closely there is actually a proper binding document which
got added by Lee Jones:
commit 84e6de813b2d1bdb127943d3c8edf1c1afaa90da
Author: Lee Jones <lee.jones@linaro.org>
Date: Mon Nov 5 16:10:34 2012 +0100
Subject: Documentation: Describe bindings for STMPE Multi-Functional
Device driver
Documentation/devicetree/bindings/mfd/stmpe.txt
Required properties:
- compatible : "st,stmpe[811|1601|2401|2403]"
Sorry for the noise.
next prev parent reply other threads:[~2016-02-03 23:17 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-24 22:48 [PATCH v4 0/2] ARM: dts: imx6: Add support for Toradex Apalis iMX6Q/D SoM/Ixora carrier board Marcel Ziswiler
2016-01-24 22:48 ` [PATCH v4 1/2] ARM: dts: imx6: Add support for Toradex Apalis iMX6Q/D SoM Marcel Ziswiler
2016-01-25 9:46 ` Petr Štetiar
2016-02-03 22:46 ` Marcel Ziswiler
2016-02-01 13:29 ` Shawn Guo
2016-02-03 22:55 ` Marcel Ziswiler
2016-02-03 23:02 ` Marcel Ziswiler [this message]
2016-02-14 13:15 ` Linus Walleij
2016-02-03 23:26 ` Marcel Ziswiler
2016-01-24 22:48 ` [PATCH v4 2/2] ARM: dts: imx6: Add support for Toradex Ixora carrier board Marcel Ziswiler
2016-02-01 13:46 ` Shawn Guo
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