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From: Yingjoe Chen <yingjoe.chen@mediatek.com>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
	James Liao <jamesjj.liao@mediatek.com>,
	Ulf Hansson <ulf.hansson@linaro.org>,
	Arnd Bergmann <arnd@arndb.de>,
	srv_heupstream@mediatek.com,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	Hongzhou Yang <hongzhou.yang@mediatek.com>,
	Catalin Marinas <catalin.marinas@arm.com>,
	bin.zhang@mediatek.com, Will Deacon <will.deacon@arm.com>,
	Chris Ball <chris@printf.net>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-gpio@vger.kernel.org" <linux-gpio@vger.kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	Sascha Hauer <kernel@pengutronix.de>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	"linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>,
	Eddie Huang <eddie.huang@mediatek.com>,
	Chaotian Jing <chaotian.jing@mediatek.com>
Subject: Re: [PATCH 1/7] pinctrl: mediatek: emulate GPIO interrupt on both-edges
Date: Wed, 28 Jan 2015 17:24:18 +0800	[thread overview]
Message-ID: <1422437058.32212.38.camel@mtksdaap41> (raw)
In-Reply-To: <CACRpkdbncsDJ3pP0dETpho5+j+OVuaYr=YTsH8pAs7vuT_9OLw@mail.gmail.com>

On Tue, 2015-01-27 at 15:21 +0100, Linus Walleij wrote:
> On Tue, Jan 27, 2015 at 7:15 AM, Chaotian Jing
> <chaotian.jing@mediatek.com> wrote:
> 
> > From: Yingjoe Chen <yingjoe.chen@mediatek.com>
> >
> > MTK EINT does not support generating interrupt on both edges.
> > Emulate this by changing edge polarity while enable irq,
> > set types and interrupt handling. This follows an example of
> > drivers/gpio/gpio-mxc.c.
> >
> > Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com>
> > Signed-off-by: Chaotian Jing <chaotian.jing@mediatek.com>
> 
> Hongzhu, if you're fine with this patch can you ACK it as maintainer
> of the pinctrl driver so I can merge it immediately on top of your
> drivern whenever we consider it finished (and if it applies still...)

Hi Linus,

Thanks for reviewing.
Please note this patch depends on mt8173 pinctrl driver patch[1], and
modify files introduced in that patch. So this patch should be merged
after that series.

Joe.C

[1]
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-January/320066.html

WARNING: multiple messages have this Message-ID (diff)
From: yingjoe.chen@mediatek.com (Yingjoe Chen)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/7] pinctrl: mediatek: emulate GPIO interrupt on both-edges
Date: Wed, 28 Jan 2015 17:24:18 +0800	[thread overview]
Message-ID: <1422437058.32212.38.camel@mtksdaap41> (raw)
In-Reply-To: <CACRpkdbncsDJ3pP0dETpho5+j+OVuaYr=YTsH8pAs7vuT_9OLw@mail.gmail.com>

On Tue, 2015-01-27 at 15:21 +0100, Linus Walleij wrote:
> On Tue, Jan 27, 2015 at 7:15 AM, Chaotian Jing
> <chaotian.jing@mediatek.com> wrote:
> 
> > From: Yingjoe Chen <yingjoe.chen@mediatek.com>
> >
> > MTK EINT does not support generating interrupt on both edges.
> > Emulate this by changing edge polarity while enable irq,
> > set types and interrupt handling. This follows an example of
> > drivers/gpio/gpio-mxc.c.
> >
> > Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com>
> > Signed-off-by: Chaotian Jing <chaotian.jing@mediatek.com>
> 
> Hongzhu, if you're fine with this patch can you ACK it as maintainer
> of the pinctrl driver so I can merge it immediately on top of your
> drivern whenever we consider it finished (and if it applies still...)

Hi Linus,

Thanks for reviewing.
Please note this patch depends on mt8173 pinctrl driver patch[1], and
modify files introduced in that patch. So this patch should be merged
after that series.

Joe.C

[1]
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-January/320066.html

  reply	other threads:[~2015-01-28  9:24 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-27  6:15 [RFC PATCH 0/7] msdc: Add mediatek MMC driver Chaotian Jing
2015-01-27  6:15 ` Chaotian Jing
2015-01-27  6:15 ` [PATCH 1/7] pinctrl: mediatek: emulate GPIO interrupt on both-edges Chaotian Jing
2015-01-27  6:15   ` Chaotian Jing
2015-01-27 14:21   ` Linus Walleij
2015-01-27 14:21     ` Linus Walleij
2015-01-27 14:21     ` Linus Walleij
2015-01-28  9:24     ` Yingjoe Chen [this message]
2015-01-28  9:24       ` Yingjoe Chen
2015-01-29  7:29     ` Hongzhou Yang
2015-01-29  7:29       ` Hongzhou Yang
2015-02-10  8:24   ` Linus Walleij
2015-02-10  8:24     ` Linus Walleij
2015-02-10  8:24     ` Linus Walleij
2015-02-10  8:40   ` Uwe Kleine-König
2015-02-10  8:40     ` Uwe Kleine-König
2015-02-10  8:40     ` Uwe Kleine-König
     [not found]     ` <20150210084021.GM10842-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2015-02-10  9:22       ` Yingjoe Chen
2015-02-10  9:22         ` Yingjoe Chen
2015-02-10  9:22         ` Yingjoe Chen
2015-01-27  6:15 ` [PATCH 2/7] mmc: mediatek: Add Mediatek MMC driver Chaotian Jing
2015-01-27  6:15   ` Chaotian Jing
2015-01-27  6:15 ` [PATCH 3/7] ARM: mediatek: Add Mediatek MMC support in multi_v7_defconfig Chaotian Jing
2015-01-27  6:15   ` Chaotian Jing
2015-01-27  6:15 ` [PATCH 4/7] arm64: mediatek: Add Mediatek MMC support in defconfig Chaotian Jing
2015-01-27  6:15   ` Chaotian Jing
2015-01-27  6:15 ` [PATCH 5/7] mmc: dt-bindings: add Mediatek MMC bindings Chaotian Jing
2015-01-27  6:15   ` Chaotian Jing
2015-01-27  6:15 ` [PATCH 6/7] dts: mediatek: Add MT8135 mmc dts Chaotian Jing
2015-01-27  6:15   ` Chaotian Jing
2015-01-27  6:15 ` [PATCH 7/7] arm64: dts: mediatek: Add MT8173 MMC dts Chaotian Jing
2015-01-27  6:15   ` Chaotian Jing

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