From: Stephen Warren <swarren@wwwdotorg.org>
To: Fabian Vogt <fabian@ritter-vogt.de>
Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-doc@vger.kernel.org, devicetree@vger.kernel.org,
linus.walleij@linaro.org, grant.likely@linaro.org,
pawel.moll@arm.com, rob.herring@calxeda.com,
mark.rutland@arm.com, ian.campbell@citrix.com
Subject: Re: [PATCH V4] gpio: New driver for LSI ZEVIO SoCs
Date: Mon, 26 Aug 2013 10:58:36 -0600 [thread overview]
Message-ID: <521B893C.4090109@wwwdotorg.org> (raw)
In-Reply-To: <1377460180-6192-1-git-send-email-fabian@ritter-vogt.de>
On 08/25/2013 01:49 PM, Fabian Vogt wrote:
> This driver supports the GPIO controller found in LSI ZEVIO SoCs.
> It has been successfully tested on a TI nspire CX calculator.
> diff --git a/Documentation/devicetree/bindings/gpio/gpio-zevio.txt b/Documentation/devicetree/bindings/gpio/gpio-zevio.txt
> +Optional:
> +- #ngpios = <32>: Number of GPIOs. Defaults to 32 if absent
I think the GPIO count should be derived from the compatible value
instead. If it turns out there's a clear need for the property, it can
be added later in a backwards-compatible way.
next prev parent reply other threads:[~2013-08-26 16:58 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-25 19:49 [PATCH V4] gpio: New driver for LSI ZEVIO SoCs Fabian Vogt
2013-08-26 16:58 ` Stephen Warren [this message]
2013-08-27 14:40 ` Mark Rutland
2013-08-27 20:11 ` Stephen Warren
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