From: m18063 <Claudiu.Beznea@microchip.com>
To: Rob Herring <robh@kernel.org>
Cc: <thierry.reding@gmail.com>, <pawel.moll@arm.com>,
<mark.rutland@arm.com>, <ijc+devicetree@hellion.org.uk>,
<galak@codeaurora.org>, <boris.brezillon@free-electrons.com>,
<alexandre.belloni@free-electrons.com>,
<linux-pwm@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 2/2] drivers: pwm: pwm-atmel: enable pwm on sama5d2
Date: Fri, 3 Mar 2017 11:53:17 +0200 [thread overview]
Message-ID: <a4ce6e72-bc67-cb53-6c45-910a7c1497e0@microchip.com> (raw)
In-Reply-To: <20170303062120.uippq2ajtnrxfcx5@rob-hp-laptop>
Hi,
On 03.03.2017 08:21, Rob Herring wrote:
> On Tue, Feb 28, 2017 at 12:40:15PM +0200, Claudiu Beznea wrote:
>> sama5d2 can use the same atmel_pwm_data as sama5d3.
>>
>> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
>> ---
>> Documentation/devicetree/bindings/pwm/atmel-pwm.txt | 1 +
>> drivers/pwm/pwm-atmel.c | 3 +++
>> 2 files changed, 4 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/pwm/atmel-pwm.txt b/Documentation/devicetree/bindings/pwm/atmel-pwm.txt
>> index 02331b9..c8c831d 100644
>> --- a/Documentation/devicetree/bindings/pwm/atmel-pwm.txt
>> +++ b/Documentation/devicetree/bindings/pwm/atmel-pwm.txt
>> @@ -4,6 +4,7 @@ Required properties:
>> - compatible: should be one of:
>> - "atmel,at91sam9rl-pwm"
>> - "atmel,sama5d3-pwm"
>> + - "atmel,sama5d2-pwm"
> Perhaps sama5d3 should be a fallback, then you don't need a driver
> change.
>
> Rob
sama5d2 PWM controller have additional features. We intend to support
some of these. This is why I choose to add specific compatible string
for it.
Thank you,
Claudiu Beznea
prev parent reply other threads:[~2017-03-03 9:58 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-28 10:40 [PATCH 0/2] switch to atomic PWM Claudiu Beznea
2017-02-28 10:40 ` [PATCH 1/2] drivers: pwm: pwm-atmel: " Claudiu Beznea
2017-02-28 21:07 ` Boris Brezillon
2017-03-01 13:56 ` m18063
2017-03-01 14:13 ` Boris Brezillon
2017-03-01 14:37 ` m18063
2017-02-28 10:40 ` [PATCH 2/2] drivers: pwm: pwm-atmel: enable pwm on sama5d2 Claudiu Beznea
2017-03-03 6:21 ` Rob Herring
2017-03-03 9:53 ` m18063 [this message]
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