linux-spi.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Mark Brown <broonie-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
To: Grant Likely <grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org>
Cc: davinci-linux-open-source-VycZQUHpC/PFrsHnngEfi1aTQe2KTcn/@public.gmane.org,
	dbrownell-Rn4VEauK+AKRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
	sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org,
	linus.ml.walleij-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	rpurdie-Fm38FmjxZ/leoWH0uzbU5w@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
	akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org,
	alan-qBU/x9rampVanCEyBjwyrvXRex20P6io@public.gmane.org,
	lrg-kDsPt+C1G03kYMGBc/C6ZA@public.gmane.org
Subject: Re: [PATCH v5 04/12] spi: add ti-ssp spi master driver
Date: Tue, 16 Nov 2010 22:48:47 +0000	[thread overview]
Message-ID: <20101116224846.GA24623@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <20101116204554.GB5016-MrY2KI0G/OVr83L8+7iqerDks+cytr/Z@public.gmane.org>

On Tue, Nov 16, 2010 at 01:45:54PM -0700, Grant Likely wrote:
> On Tue, Nov 16, 2010 at 11:34:09AM +0000, Mark Brown wrote:

> > You did also say you were going to write helpers to make this easier - I
> > do fear that we're going to end up with far too much boiler plate code
> > in machine drivers if we have to open code this.  I guess device tree is
> > going to need the helpers anyway :)

> Yup, and I will, but as can be seen the boilerplate required is
> actually pretty minimal, and I'd like to have a couple of platforms to
> work with before actually settling on what the helpers need to look
> like.

Yeah, but I do have a bit of nervousness about the scalability of open
coding and the possibility that we'll come up with a better approach so
I'd be a bit more comfortable if we didn't have code in random board
files as they're always the hardest thing to update.

  parent reply	other threads:[~2010-11-16 22:48 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-11-15 19:12 [PATCH v5 00/12] tnetv107x ssp drivers Cyril Chemparathy
     [not found] ` <1289848334-8695-1-git-send-email-cyril-l0cyMroinI0@public.gmane.org>
2010-11-15 19:12   ` [PATCH v5 01/12] misc: add driver for sequencer serial port Cyril Chemparathy
     [not found]     ` <1289848334-8695-2-git-send-email-cyril-l0cyMroinI0@public.gmane.org>
2010-11-16  7:10       ` Grant Likely
     [not found]         ` <20101116071047.GE4074-MrY2KI0G/OVr83L8+7iqerDks+cytr/Z@public.gmane.org>
2010-11-16 16:15           ` Cyril Chemparathy
     [not found]             ` <4CE2AE3C.4040805-l0cyMroinI0@public.gmane.org>
2010-11-16 20:35               ` Grant Likely
     [not found]                 ` <AANLkTik76EY8Xh01YP2Tep6k1ETPO+3idmNuk3pVikJG-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-11-16 21:19                   ` Cyril Chemparathy
2010-11-16 22:23                   ` Russell King - ARM Linux
     [not found]                     ` <20101116222340.GF21926-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2010-11-16 23:57                       ` Grant Likely
2010-11-15 19:12   ` [PATCH v5 02/12] davinci: add tnetv107x ssp platform device Cyril Chemparathy
2010-11-15 19:12   ` [PATCH v5 03/12] davinci: add ssp config for tnetv107x evm board Cyril Chemparathy
2010-11-15 19:12   ` [PATCH v5 04/12] spi: add ti-ssp spi master driver Cyril Chemparathy
2010-11-15 21:59     ` Ryan Mallon
     [not found]     ` <1289848334-8695-5-git-send-email-cyril-l0cyMroinI0@public.gmane.org>
2010-11-16  7:22       ` Grant Likely
     [not found]         ` <20101116072225.GF4074-MrY2KI0G/OVr83L8+7iqerDks+cytr/Z@public.gmane.org>
2010-11-16  7:47           ` Grant Likely
2010-11-16 11:34             ` Mark Brown
     [not found]               ` <20101116113409.GH3338-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2010-11-16 20:45                 ` Grant Likely
     [not found]                   ` <20101116204554.GB5016-MrY2KI0G/OVr83L8+7iqerDks+cytr/Z@public.gmane.org>
2010-11-16 22:48                     ` Mark Brown [this message]
     [not found]             ` <AANLkTi=utWumLKo9QVWXpkC8WxpgaNJJs+dj=pa2eq-q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-11-17  0:17               ` Cyril Chemparathy
2010-11-17 13:31                 ` Mark Brown
     [not found]                   ` <20101117133136.GA19488-HF5t3jzXg/6ND3a5+9QAFujbO/Zr0HzV@public.gmane.org>
2010-11-17 15:25                     ` David Brownell
     [not found]                       ` <781931.83221.qm-g47maUHHHF+ORdMXk8NaZPu2YVrzzGjVVpNB7YpNyf8@public.gmane.org>
2010-11-17 17:54                         ` Cyril Chemparathy
     [not found]                 ` <4CE31F0E.7050103-l0cyMroinI0@public.gmane.org>
2010-11-17 16:11                   ` Grant Likely
     [not found]                     ` <20101117161130.GC5757-MrY2KI0G/OVr83L8+7iqerDks+cytr/Z@public.gmane.org>
2010-11-17 17:23                       ` Mark Brown
2010-11-17 17:35                       ` Cyril Chemparathy
2010-11-18  5:46                       ` Greg KH
2010-11-25 23:32                         ` Rafael J. Wysocki
2010-11-16 14:19           ` David Brownell
2010-11-15 19:12   ` [PATCH v5 05/12] davinci: add spi devices on tnetv107x evm Cyril Chemparathy
2010-11-15 19:12   ` [PATCH v5 06/12] regulator: add driver for tps6524x regulator Cyril Chemparathy
2010-11-15 19:12   ` [PATCH v5 07/12] davinci: add tnetv107x evm regulators Cyril Chemparathy
2010-11-15 19:12   ` [PATCH v5 08/12] gpio: add ti-ssp gpio driver Cyril Chemparathy
     [not found]     ` <1289848334-8695-9-git-send-email-cyril-l0cyMroinI0@public.gmane.org>
2010-11-15 22:38       ` Ryan Mallon
     [not found]         ` <4CE1B651.1060006-7Wk5F4Od5/oYd5yxfr4S2w@public.gmane.org>
2010-11-16 19:38           ` Cyril Chemparathy
2010-11-15 19:12   ` [PATCH v5 09/12] davinci: add tnetv107x evm ti-ssp gpio device Cyril Chemparathy
2010-11-15 19:12   ` [PATCH v5 10/12] backlight: add support for tps6116x controller Cyril Chemparathy
2010-11-15 19:12   ` [PATCH v5 11/12] davinci: add tnetv107x evm backlight device Cyril Chemparathy
2010-11-15 19:12   ` [PATCH v5 12/12] davinci: add tnetv107x evm i2c eeprom device Cyril Chemparathy

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=20101116224846.GA24623@opensource.wolfsonmicro.com \
    --to=broonie-yzvpicuk2aatku/dhu1wvuem+bqzidxxqq4iyu8u01e@public.gmane.org \
    --cc=akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org \
    --cc=alan-qBU/x9rampVanCEyBjwyrvXRex20P6io@public.gmane.org \
    --cc=davinci-linux-open-source-VycZQUHpC/PFrsHnngEfi1aTQe2KTcn/@public.gmane.org \
    --cc=dbrownell-Rn4VEauK+AKRv+LV9MX5uipxlwaOVQ5f@public.gmane.org \
    --cc=grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org \
    --cc=linus.ml.walleij-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
    --cc=linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \
    --cc=lrg-kDsPt+C1G03kYMGBc/C6ZA@public.gmane.org \
    --cc=rpurdie-Fm38FmjxZ/leoWH0uzbU5w@public.gmane.org \
    --cc=sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org \
    --cc=spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org \
    /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;
as well as URLs for NNTP newsgroup(s).