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From: nsekhar@ti.com (Sekhar Nori)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC] ARM: davinci: da850: add a few pinmux definitions
Date: Thu, 25 Jul 2013 15:14:23 +0530	[thread overview]
Message-ID: <51F0F377.1060204@ti.com> (raw)
In-Reply-To: <1374610382-11204-1-git-send-email-vivien.didelot@savoirfairelinux.com>

Hi Vivien,

On Wednesday 24 July 2013 01:43 AM, Vivien Didelot wrote:
> This patch adds some pinmux definitions that we needed, such as SPI0,
> SPI1 and some GPIO.
> 
> Note: I sent the patch as an RFC because I would like a confirmation for the
> appropriate name for SPI*_SCS* and EMA_A_RW pinmuxes.
> 
> Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>

Why do you need to add these definitions? If it is for a new platform
you are working on, then it should be supported using DT, in which case
we use the pinctrl-single driver and define the muxing needed in
.dts/.dtsi files.

Thanks,
Sekhar

WARNING: multiple messages have this Message-ID (diff)
From: Sekhar Nori <nsekhar@ti.com>
To: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Cc: <davinci-linux-open-source@linux.davincidsp.com>,
	Kevin Hilman <khilman@deeprootsystems.com>,
	Russell King <linux@arm.linux.org.uk>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <kernel@savoirfairelinux.com>
Subject: Re: [RFC] ARM: davinci: da850: add a few pinmux definitions
Date: Thu, 25 Jul 2013 15:14:23 +0530	[thread overview]
Message-ID: <51F0F377.1060204@ti.com> (raw)
In-Reply-To: <1374610382-11204-1-git-send-email-vivien.didelot@savoirfairelinux.com>

Hi Vivien,

On Wednesday 24 July 2013 01:43 AM, Vivien Didelot wrote:
> This patch adds some pinmux definitions that we needed, such as SPI0,
> SPI1 and some GPIO.
> 
> Note: I sent the patch as an RFC because I would like a confirmation for the
> appropriate name for SPI*_SCS* and EMA_A_RW pinmuxes.
> 
> Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>

Why do you need to add these definitions? If it is for a new platform
you are working on, then it should be supported using DT, in which case
we use the pinctrl-single driver and define the muxing needed in
.dts/.dtsi files.

Thanks,
Sekhar


  reply	other threads:[~2013-07-25  9:44 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-23 20:13 [RFC] ARM: davinci: da850: add a few pinmux definitions Vivien Didelot
2013-07-23 20:13 ` Vivien Didelot
2013-07-25  9:44 ` Sekhar Nori [this message]
2013-07-25  9:44   ` Sekhar Nori
2013-07-26 20:59   ` Vivien Didelot
2013-07-26 20:59     ` Vivien Didelot

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