From: Mark Brown <broonie@kernel.org>
To: "Lh Kuo 郭力豪" <lh.Kuo@sunplus.com>
Cc: "LH.Kuo" <lhjeff911@gmail.com>,
"p.zabel@pengutronix.de" <p.zabel@pengutronix.de>,
"robh+dt@kernel.org" <robh+dt@kernel.org>,
"linux-spi@vger.kernel.org" <linux-spi@vger.kernel.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"dvorkin@tibbo.com" <dvorkin@tibbo.com>,
"qinjian@cqplus1.com" <qinjian@cqplus1.com>,
"Wells Lu 呂芳騰" <wells.lu@sunplus.com>
Subject: Re: [PATCH v2 2/2] devicetree bindings SPI Add bindings doc for Sunplus SP7021
Date: Wed, 10 Nov 2021 14:11:06 +0000 [thread overview]
Message-ID: <YYvS+p4ON5D/V7jE@sirena.org.uk> (raw)
In-Reply-To: <2eeae9b780e94ac9810ffffe249098f2@sphcmbx02.sunplus.com.tw>
[-- Attachment #1: Type: text/plain, Size: 725 bytes --]
On Wed, Nov 10, 2021 at 02:47:09AM +0000, Lh Kuo 郭力豪 wrote:
> > > + reg-names:
> > > + items:
> > > + - const: spi_master
> > > + - const: spi_slave
> > What exactly is the physical overlap between the two controllers - is it just the
> > pinmux?
> According to the designer not only pinmux, The power source and more design are overlap.
> That is why I hope set it in one driver.
The power source just sounds like a power domain which doesn't need a
shared driver, and shared elements in the design aren't really relevant
if they're not visible in the usage of the device which given the very
limited code sharing there seems to be in the driver doesn't seem to be
the case here.
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
next prev parent reply other threads:[~2021-11-10 14:11 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-01 6:18 [PATCH 0/2] Add SPI control driver for Sunplus SP7021 SoC LH.Kuo
2021-11-01 6:18 ` [PATCH 1/2] SPI: Add SPI driver for Sunplus SP7021 LH.Kuo
2021-11-01 18:36 ` Mark Brown
[not found] ` <1c5b8e435d614772a5c0af8d5c633941@sphcmbx02.sunplus.com.tw>
2021-11-05 13:29 ` Mark Brown
2021-11-10 16:46 ` Andy Shevchenko
2021-11-02 14:31 ` Philipp Zabel
2021-11-14 8:02 ` Lukas Wunner
2021-11-01 6:18 ` [PATCH 2/2] devicetree bindings SPI Add bindings doc " LH.Kuo
2021-11-09 9:01 ` [PATCH v2 0/2] Add SPI control driver for Sunplus SP7021 SoC LH.Kuo
2021-11-09 9:01 ` [PATCH v2 1/2] SPI: Add SPI driver for Sunplus SP7021 LH.Kuo
2021-11-09 14:56 ` Mark Brown
[not found] ` <f98b5548cf564093af1d10ba1239507d@sphcmbx02.sunplus.com.tw>
2021-11-10 16:22 ` Mark Brown
[not found] ` <70a9c10ef34e46c2a51f134829abdd08@sphcmbx02.sunplus.com.tw>
2021-11-11 13:41 ` Mark Brown
[not found] ` <083dc70e20964ec8b74f71f6817be55e@sphcmbx02.sunplus.com.tw>
2021-11-18 13:38 ` Mark Brown
[not found] ` <e98c0bc4dc99415099197688a8dd3ef5@sphcmbx02.sunplus.com.tw>
2021-11-19 13:06 ` Mark Brown
2021-11-09 16:55 ` Randy Dunlap
[not found] ` <de7535b134fb4247b5275c04fa21debf@sphcmbx02.sunplus.com.tw>
2021-11-10 5:41 ` Randy Dunlap
2021-11-09 9:01 ` [PATCH v2 2/2] devicetree bindings SPI Add bindings doc " LH.Kuo
2021-11-09 14:57 ` Mark Brown
[not found] ` <2eeae9b780e94ac9810ffffe249098f2@sphcmbx02.sunplus.com.tw>
2021-11-10 14:11 ` Mark Brown [this message]
2021-11-22 2:33 ` [PATCH v3 0/2] Add SPI control driver for Sunplus SP7021 SoC LH.Kuo
2021-11-22 2:33 ` [PATCH v3 1/2] SPI: Add SPI driver for Sunplus SP7021 LH.Kuo
2021-11-22 22:09 ` Andy Shevchenko
2021-11-23 14:03 ` Mark Brown
2021-11-23 17:11 ` Andy Shevchenko
[not found] ` <6eb68a8153ba46c48862d00f7aa6e0fe@sphcmbx02.sunplus.com.tw>
2021-11-25 10:06 ` Andy Shevchenko
[not found] ` <33d50e94059b4734939db60b5c531bc9@sphcmbx02.sunplus.com.tw>
2021-11-26 10:33 ` Andy Shevchenko
2021-11-26 10:36 ` Philipp Zabel
2021-11-26 13:03 ` Mark Brown
[not found] ` <d33a3a4f3b8248a78fae572a7f88050a@sphcmbx02.sunplus.com.tw>
2021-11-29 13:10 ` Andy Shevchenko
[not found] ` <3d792085d6fc4be19253f5200c181041@sphcmbx02.sunplus.com.tw>
2021-12-01 19:28 ` Andy Shevchenko
2021-11-23 12:48 ` Lukas Wunner
2021-11-22 2:33 ` [PATCH v3 2/2] devicetree: bindings SPI Add bindings doc " LH.Kuo
2021-11-29 0:35 ` Rob Herring
2021-11-23 14:36 ` [PATCH v3 0/2] Add SPI control driver for Sunplus SP7021 SoC Mark Brown
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=YYvS+p4ON5D/V7jE@sirena.org.uk \
--to=broonie@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=dvorkin@tibbo.com \
--cc=lh.Kuo@sunplus.com \
--cc=lhjeff911@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-spi@vger.kernel.org \
--cc=p.zabel@pengutronix.de \
--cc=qinjian@cqplus1.com \
--cc=robh+dt@kernel.org \
--cc=wells.lu@sunplus.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®