linux-kernel - Re: [PATCH] gpio: dwapb: enable for ARC

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Message-ID: <CACRpkdYTpLKXRdeCVMkCnXmBg84HEsc0qzfPai5dFOnQ1G+ZVg@mail.gmail.com>
Date:	Wed, 8 Apr 2015 17:03:55 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Alexey Brodkin <Alexey.Brodkin@...opsys.com>,
	Arnd Bergmann <arnd@...db.de>
Cc:	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Vineet Gupta <Vineet.Gupta1@...opsys.com>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: Re: [PATCH] gpio: dwapb: enable for ARC

On Tue, Mar 31, 2015 at 10:30 AM, Alexey Brodkin
<Alexey.Brodkin@...opsys.com> wrote:

> From: Vineet Gupta <vgupta@...opsys.com>
>
> Synopsys SDP platform uses DW GPIO controller in design with
> ARC cores. So adding ARC to architectures that may select this
> GPIO controller.
>
> Even though support for Synopsys SDP is yet to be submitted we'll need
> this tiny option enabled at least for properly working interrupts (DW
> GPIO controller is used as interrupt controller).
>
> Signed-off-by: Vineet Gupta <vgupta@...opsys.com>
> Signed-off-by: Alexey Brodkin <abrodkin@...opsys.com>
> Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> Cc: Linus Walleij <linus.walleij@...aro.org>

Patch applied.

But ...

> -       depends on ((ARM || ARM64) && OF_GPIO) || X86_INTEL_QUARK
> +       depends on ((ARC || ARM || ARM64) && OF_GPIO) || X86_INTEL_QUARK

This is getting a bit silly. What stops us from actually just enabling
it for any architecture?

Yours,
Linus Walleij
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