From: shawnguo@kernel.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/1] ARM: dts: imx6dl: fix GPIO4 range
Date: Mon, 23 Jan 2017 18:10:06 +0800 [thread overview]
Message-ID: <20170123101004.GQ5662@dragon> (raw)
In-Reply-To: <1484734191-18556-1-git-send-email-sebastien.szymanski@armadeus.com>
On Wed, Jan 18, 2017 at 11:09:51AM +0100, S?bastien Szymanski wrote:
> GPIO4_11 is on pin 152(MX6DL_PAD_KEY_ROW2) and not on pin
> 151(MX6DL_PAD_KEY_ROW1).
>
> I found the error while booting a mainline kernel on APF6S SoM and
> noticed the following message:
>
> [ 2.609337] imx6dl-pinctrl 20e0000.iomuxc: pin MX6DL_PAD_KEY_ROW1
> already requested by 20a8000.gpio:105; cannot claim for 20a8000.gpio:107
> [ 2.621884] imx6dl-pinctrl 20e0000.iomuxc: pin-151 (20a8000.gpio:107)
> status -22
> [ 2.629303] spi_imx 2008000.ecspi: Can't get CS GPIO 107
>
> With this patch, the message is gone and spi_imx driver probes correctly.
>
> Fixes: bb728d662bed ("ARM: dts: add gpio-ranges property to iMX GPIO
> controllers")
>
> Signed-off-by: S?bastien Szymanski <sebastien.szymanski@armadeus.com>
Applied, thanks.
WARNING: multiple messages have this Message-ID (diff)
From: Shawn Guo <shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: "Sébastien Szymanski"
<sebastien.szymanski-d2DlULPkwbNWk0Htik3J/w@public.gmane.org>
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Russell King <linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Sascha Hauer <kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
Fabio Estevam <fabio.estevam-3arQi8VN3Tc@public.gmane.org>,
Julien Boibessot
<julien.boibessot-d2DlULPkwbNWk0Htik3J/w@public.gmane.org>
Subject: Re: [PATCH 1/1] ARM: dts: imx6dl: fix GPIO4 range
Date: Mon, 23 Jan 2017 18:10:06 +0800 [thread overview]
Message-ID: <20170123101004.GQ5662@dragon> (raw)
In-Reply-To: <1484734191-18556-1-git-send-email-sebastien.szymanski-d2DlULPkwbNWk0Htik3J/w@public.gmane.org>
On Wed, Jan 18, 2017 at 11:09:51AM +0100, Sébastien Szymanski wrote:
> GPIO4_11 is on pin 152(MX6DL_PAD_KEY_ROW2) and not on pin
> 151(MX6DL_PAD_KEY_ROW1).
>
> I found the error while booting a mainline kernel on APF6S SoM and
> noticed the following message:
>
> [ 2.609337] imx6dl-pinctrl 20e0000.iomuxc: pin MX6DL_PAD_KEY_ROW1
> already requested by 20a8000.gpio:105; cannot claim for 20a8000.gpio:107
> [ 2.621884] imx6dl-pinctrl 20e0000.iomuxc: pin-151 (20a8000.gpio:107)
> status -22
> [ 2.629303] spi_imx 2008000.ecspi: Can't get CS GPIO 107
>
> With this patch, the message is gone and spi_imx driver probes correctly.
>
> Fixes: bb728d662bed ("ARM: dts: add gpio-ranges property to iMX GPIO
> controllers")
>
> Signed-off-by: Sébastien Szymanski <sebastien.szymanski-d2DlULPkwbNWk0Htik3J/w@public.gmane.org>
Applied, thanks.
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WARNING: multiple messages have this Message-ID (diff)
From: Shawn Guo <shawnguo@kernel.org>
To: "Sébastien Szymanski" <sebastien.szymanski@armadeus.com>
Cc: linux-arm-kernel@lists.infradead.org,
Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org, Russell King <linux@armlinux.org.uk>,
linux-kernel@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
Sascha Hauer <kernel@pengutronix.de>,
Fabio Estevam <fabio.estevam@nxp.com>,
Julien Boibessot <julien.boibessot@armadeus.com>
Subject: Re: [PATCH 1/1] ARM: dts: imx6dl: fix GPIO4 range
Date: Mon, 23 Jan 2017 18:10:06 +0800 [thread overview]
Message-ID: <20170123101004.GQ5662@dragon> (raw)
In-Reply-To: <1484734191-18556-1-git-send-email-sebastien.szymanski@armadeus.com>
On Wed, Jan 18, 2017 at 11:09:51AM +0100, Sébastien Szymanski wrote:
> GPIO4_11 is on pin 152(MX6DL_PAD_KEY_ROW2) and not on pin
> 151(MX6DL_PAD_KEY_ROW1).
>
> I found the error while booting a mainline kernel on APF6S SoM and
> noticed the following message:
>
> [ 2.609337] imx6dl-pinctrl 20e0000.iomuxc: pin MX6DL_PAD_KEY_ROW1
> already requested by 20a8000.gpio:105; cannot claim for 20a8000.gpio:107
> [ 2.621884] imx6dl-pinctrl 20e0000.iomuxc: pin-151 (20a8000.gpio:107)
> status -22
> [ 2.629303] spi_imx 2008000.ecspi: Can't get CS GPIO 107
>
> With this patch, the message is gone and spi_imx driver probes correctly.
>
> Fixes: bb728d662bed ("ARM: dts: add gpio-ranges property to iMX GPIO
> controllers")
>
> Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Applied, thanks.
next prev parent reply other threads:[~2017-01-23 10:10 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-18 10:09 [PATCH 1/1] ARM: dts: imx6dl: fix GPIO4 range Sébastien Szymanski
2017-01-18 10:09 ` Sébastien Szymanski
2017-01-18 10:09 ` Sébastien Szymanski
2017-01-23 10:10 ` Shawn Guo [this message]
2017-01-23 10:10 ` Shawn Guo
2017-01-23 10:10 ` Shawn Guo
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