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.
WARNING: multiple messages have this Message-ID (diff)
From: broonie@opensource.wolfsonmicro.com (Mark Brown) To: linux-arm-kernel@lists.infradead.org Subject: [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@angua.secretlab.ca> 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.
next prev parent reply other threads:[~2010-11-16 22:48 UTC|newest] Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-11-15 19:12 [PATCH v5 00/12] tnetv107x ssp drivers Cyril Chemparathy 2010-11-15 19:12 ` 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 2010-11-15 19:12 ` Cyril Chemparathy [not found] ` <1289848334-8695-2-git-send-email-cyril-l0cyMroinI0@public.gmane.org> 2010-11-16 7:10 ` Grant Likely 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 2010-11-16 16:15 ` Cyril Chemparathy [not found] ` <4CE2AE3C.4040805-l0cyMroinI0@public.gmane.org> 2010-11-16 20:35 ` Grant Likely 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 21:19 ` Cyril Chemparathy 2010-11-16 22:23 ` Russell King - ARM Linux 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 2010-11-16 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 ` 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 ` Cyril Chemparathy 2010-11-15 19:12 ` [PATCH v5 04/12] spi: add ti-ssp spi master driver Cyril Chemparathy 2010-11-15 19:12 ` Cyril Chemparathy 2010-11-15 21:59 ` Ryan Mallon 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 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 7:47 ` Grant Likely 2010-11-16 11:34 ` Mark Brown 2010-11-16 11:34 ` Mark Brown [not found] ` <20101116113409.GH3338-GFdadSzt00ze9xe1eoZjHA@public.gmane.org> 2010-11-16 20:45 ` Grant Likely 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] 2010-11-16 22:48 ` Mark Brown [not found] ` <AANLkTi=utWumLKo9QVWXpkC8WxpgaNJJs+dj=pa2eq-q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 2010-11-17 0:17 ` Cyril Chemparathy 2010-11-17 0:17 ` Cyril Chemparathy 2010-11-17 13:31 ` Mark Brown 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 2010-11-17 15:25 ` David Brownell [not found] ` <781931.83221.qm-g47maUHHHF+ORdMXk8NaZPu2YVrzzGjVVpNB7YpNyf8@public.gmane.org> 2010-11-17 17:54 ` Cyril Chemparathy 2010-11-17 17:54 ` Cyril Chemparathy [not found] ` <4CE31F0E.7050103-l0cyMroinI0@public.gmane.org> 2010-11-17 16:11 ` Grant Likely 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 17:23 ` Mark Brown 2010-11-17 17:35 ` Cyril Chemparathy 2010-11-17 17:35 ` Cyril Chemparathy 2010-11-18 5:46 ` Greg KH 2010-11-18 5:46 ` Greg KH 2010-11-25 23:32 ` Rafael J. Wysocki 2010-11-25 23:32 ` Rafael J. Wysocki 2010-11-16 14:19 ` David Brownell 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 ` Cyril Chemparathy 2010-11-15 19:12 ` [PATCH v5 06/12] regulator: add driver for tps6524x regulator Cyril Chemparathy 2010-11-15 19:12 ` Cyril Chemparathy 2010-11-15 19:12 ` [PATCH v5 07/12] davinci: add tnetv107x evm regulators Cyril Chemparathy 2010-11-15 19:12 ` Cyril Chemparathy 2010-11-15 19:12 ` [PATCH v5 08/12] gpio: add ti-ssp gpio driver Cyril Chemparathy 2010-11-15 19:12 ` Cyril Chemparathy [not found] ` <1289848334-8695-9-git-send-email-cyril-l0cyMroinI0@public.gmane.org> 2010-11-15 22:38 ` Ryan Mallon 2010-11-15 22:38 ` Ryan Mallon [not found] ` <4CE1B651.1060006-7Wk5F4Od5/oYd5yxfr4S2w@public.gmane.org> 2010-11-16 19:38 ` Cyril Chemparathy 2010-11-16 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 ` Cyril Chemparathy 2010-11-15 19:12 ` [PATCH v5 10/12] backlight: add support for tps6116x controller Cyril Chemparathy 2010-11-15 19:12 ` Cyril Chemparathy 2010-11-15 19:12 ` [PATCH v5 11/12] davinci: add tnetv107x evm backlight device Cyril Chemparathy 2010-11-15 19:12 ` Cyril Chemparathy 2010-11-15 19:12 ` [PATCH v5 12/12] davinci: add tnetv107x evm i2c eeprom device Cyril Chemparathy 2010-11-15 19:12 ` Cyril Chemparathy
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