From: david@lechnology.com (David Lechner)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/3] ARM: DTS: da850: add node for spi0
Date: Fri, 15 Apr 2016 11:17:55 -0500 [thread overview]
Message-ID: <57111433.6080402@lechnology.com> (raw)
In-Reply-To: <5710C176.3040304@ti.com>
On 04/15/2016 05:24 AM, Sekhar Nori wrote:
>
> This made me notice that num-cs is populated wrongly for spi1. It
> actually has 8 chip selects. This is fine though.
I might as well fix it since I have to make changes anyway. Don't
remember how I came up with 6.
>
> Also, it will be nice to add pinctrl entries for spi0 like it is done
> for spi1. You will need those anyway for using the interface.
I omitted this on purpose. For my use case, I am using the SPI as
write-only, so not using the SOMI pin, which is actually muxed as a GPIO
for something else. So having a pinctl like spi1 is of no use to me. I
figured if someone needs it, they can add it, otherwise it just is
wasted space to me.
>
> I prefer DT updates are patches of their own and not combined with code
> updates like this. Can you please split this up?
Ack.
WARNING: multiple messages have this Message-ID (diff)
From: David Lechner <david@lechnology.com>
To: Sekhar Nori <nsekhar@ti.com>
Cc: Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Russell King <linux@arm.linux.org.uk>,
Kevin Hilman <khilman@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/3] ARM: DTS: da850: add node for spi0
Date: Fri, 15 Apr 2016 11:17:55 -0500 [thread overview]
Message-ID: <57111433.6080402@lechnology.com> (raw)
In-Reply-To: <5710C176.3040304@ti.com>
On 04/15/2016 05:24 AM, Sekhar Nori wrote:
>
> This made me notice that num-cs is populated wrongly for spi1. It
> actually has 8 chip selects. This is fine though.
I might as well fix it since I have to make changes anyway. Don't
remember how I came up with 6.
>
> Also, it will be nice to add pinctrl entries for spi0 like it is done
> for spi1. You will need those anyway for using the interface.
I omitted this on purpose. For my use case, I am using the SPI as
write-only, so not using the SOMI pin, which is actually muxed as a GPIO
for something else. So having a pinctl like spi1 is of no use to me. I
figured if someone needs it, they can add it, otherwise it just is
wasted space to me.
>
> I prefer DT updates are patches of their own and not combined with code
> updates like this. Can you please split this up?
Ack.
next prev parent reply other threads:[~2016-04-15 16:17 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-13 22:30 [PATCH 0/3] More small davinci device tree fixes David Lechner
2016-04-13 22:30 ` David Lechner
2016-04-13 22:30 ` [PATCH 1/3] ARM: DTS: da850: add node for spi0 David Lechner
2016-04-13 22:30 ` David Lechner
2016-04-15 10:24 ` Sekhar Nori
2016-04-15 10:24 ` Sekhar Nori
2016-04-15 10:24 ` Sekhar Nori
2016-04-15 16:17 ` David Lechner [this message]
2016-04-15 16:17 ` David Lechner
2016-04-15 20:16 ` Valdis.Kletnieks at vt.edu
2016-04-15 20:16 ` Valdis.Kletnieks
2016-04-15 20:16 ` Valdis.Kletnieks-PjAqaU27lzQ
2016-04-15 21:20 ` David Lechner
2016-04-15 21:20 ` David Lechner
2016-04-15 21:20 ` David Lechner
2016-04-18 5:55 ` Sekhar Nori
2016-04-18 5:55 ` Sekhar Nori
2016-04-18 5:55 ` Sekhar Nori
2016-04-13 22:30 ` [PATCH 2/3] ARM: DTS: da850: disable mdio and eth0 by default David Lechner
2016-04-13 22:30 ` David Lechner
2016-04-13 22:30 ` David Lechner
2016-04-15 10:25 ` Sekhar Nori
2016-04-15 10:25 ` Sekhar Nori
2016-04-15 10:25 ` Sekhar Nori
2016-04-13 22:30 ` [PATCH 3/3] ARM: DTS: da850: There are 101 interrupts David Lechner
2016-04-13 22:30 ` David Lechner
2016-04-15 10:26 ` Sekhar Nori
2016-04-15 10:26 ` Sekhar Nori
2016-04-15 10:26 ` Sekhar Nori
2016-04-14 22:20 ` [PATCH 0/3] More small davinci device tree fixes Kevin Hilman
2016-04-14 22:20 ` Kevin Hilman
2016-04-14 22:20 ` Kevin Hilman
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