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Message-ID: <20170328113452.bje7har2ymbr32ad@piout.net>
Date: Tue, 28 Mar 2017 13:34:52 +0200
From: Alexandre Belloni <alexandre.belloni@...e-electrons.com>
To: m18063 <Claudiu.Beznea@...rochip.com>
Cc: "nicolas.ferre@...el.com" <nicolas.ferre@...el.com>,
"boris.brezillon@...e-electrons.com"
<boris.brezillon@...e-electrons.com>,
"robh+dt@...nel.org" <robh+dt@...nel.org>,
"pawel.moll@....com" <pawel.moll@....com>,
"mark.rutland@....com" <mark.rutland@....com>,
"ijc+devicetree@...lion.org.uk" <ijc+devicetree@...lion.org.uk>,
"galak@...eaurora.org" <galak@...eaurora.org>,
"ludovic.desroches@...el.com" <ludovic.desroches@...el.com>,
"cyrille.pitchen@...el.com" <cyrille.pitchen@...el.com>,
"linux-arm-kernel@...ts.infradead.org"
<linux-arm-kernel@...ts.infradead.org>,
"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ATM: dts: at91: sama5d2_xplained: add pwm controller
Hi,
On 28/03/2017 at 14:04:25 +0300, m18063 wrote:
> >> diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
> >> index cd459e8..e88785e 100644
> >> --- a/arch/arm/boot/dts/sama5d2.dtsi
> >> +++ b/arch/arm/boot/dts/sama5d2.dtsi
> >> @@ -1098,6 +1098,14 @@
> >> status = "disabled";
> >> };
> >>
> >> + pwm0: pwm@...2c000 {
> >> + compatible = "atmel,sama5d2-pwm";
> > This compatible is not documented and is not used in any driver. Is that
> > really working?
>
> At the moment I send this patch another driver patch was send
> to used this device tree bindings and also to document it.
> Meanwhile you reviewed also that other patch.
>
Yes, I received that patch first, without the other ones. You should
have put everything in the same series.
> Please let me know if you want to send again this DT patch since
> I didn't yet receive any inputs its v2.
>
I'll take it once the pwm patch are taken by Thierry because it is not
useful as-is, unless you use:
compatible = "atmel,sama5d2-pwm", "atmel,sama5d3-pwm";
--
Alexandre Belloni, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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