linux-kernel - Re: [PATCH v2] gpio: pca953x: add PCAL9535 interrupt support for Galileo Gen2

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Message-ID: <CACRpkdavpaV1K7hfWgyRTtnxmFqkrD33--Ji9jcy_JFwqYYX7Q@mail.gmail.com>
Date:	Fri, 8 Apr 2016 15:20:52 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Yong Li <yong.b.li@...el.com>
Cc:	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Alexandre Courbot <gnurou@...il.com>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	"Puustinen, Ismo" <ismo.puustinen@...el.com>,
	Phil Reid <preid@...ctromag.com.au>
Subject: Re: [PATCH v2] gpio: pca953x: add PCAL9535 interrupt support for
 Galileo Gen2

n Thu, Apr 7, 2016 at 6:56 AM, Yong Li <yong.b.li@...el.com> wrote:

> Galileo Gen2 board uses the PCAL9535 as the GPIO expansion,
> it is different from PCA9535 and includes interrupt mask/status registers,
> The current driver does not support the interrupt registers configuration,
> it causes some gpio pins cannot trigger interrupt events,
> this patch fix this issue. The original patch was submitted by
> Josef Ahmad <josef.ahmad@...ux.intel.com>
> http://git.yoctoproject.org/cgit/cgit.cgi/meta-intel-quark/tree/recipes-kernel/linux/files/0015-Quark-GPIO-1-2-quark.patch
>
> Signed-off-by: Yong Li <yong.b.li@...el.com>

Patch applied with Andy's review tag.

Yours,
Linus Walleij