From: Mark Brown <broonie@kernel.org>
To: Stephen Boyd <sboyd@codeaurora.org>
Cc: Samuel Ortiz <sameo@linux.intel.com>,
Lee Jones <lee.jones@linaro.org>,
Srinivas Ramana <sramana@codeaurora.org>,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 3/8] regmap: Add support for using regmap over ssbi
Date: Mon, 16 Dec 2013 21:01:53 +0000 [thread overview]
Message-ID: <20131216210153.GA3185@sirena.org.uk> (raw)
In-Reply-To: <20131213213707.GO21983@codeaurora.org>
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On Fri, Dec 13, 2013 at 01:37:07PM -0800, Stephen Boyd wrote:
> I came up with this (possibly ugly) patch. It works for my
> specific case but I'm not sure if unpacking the val bits into an
> unsigned int and passing that to _regmap_write() is sane. What do
> you think?
It's not lovely but it's about as good as it gets. I'd probaly just
drop the raw single write case so it's simpler - just either raw write
the lot or write a register at a time with unpacking (and so refactor
the the loop that does the in place formatting into the raw case only
and not bother for the single write).
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From: broonie@kernel.org (Mark Brown)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/8] regmap: Add support for using regmap over ssbi
Date: Mon, 16 Dec 2013 21:01:53 +0000 [thread overview]
Message-ID: <20131216210153.GA3185@sirena.org.uk> (raw)
In-Reply-To: <20131213213707.GO21983@codeaurora.org>
On Fri, Dec 13, 2013 at 01:37:07PM -0800, Stephen Boyd wrote:
> I came up with this (possibly ugly) patch. It works for my
> specific case but I'm not sure if unpacking the val bits into an
> unsigned int and passing that to _regmap_write() is sane. What do
> you think?
It's not lovely but it's about as good as it gets. I'd probaly just
drop the raw single write case so it's simpler - just either raw write
the lot or write a register at a time with unpacking (and so refactor
the the loop that does the in place formatting into the raw case only
and not bother for the single write).
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next prev parent reply other threads:[~2013-12-16 21:02 UTC|newest]
Thread overview: 77+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-10 23:35 [PATCH 0/8] Modernize pm8921 with irqdomains + regmap Stephen Boyd
2013-12-10 23:35 ` Stephen Boyd
2013-12-10 23:35 ` [PATCH 1/8] mfd: ssbi: Remove platform data structs and hide ssbi type enum Stephen Boyd
2013-12-10 23:35 ` Stephen Boyd
2013-12-11 9:27 ` Lee Jones
2013-12-11 9:27 ` Lee Jones
2013-12-10 23:35 ` [PATCH 2/8] mfd: ssbi: Constify buffer in ssbi_write Stephen Boyd
2013-12-10 23:35 ` Stephen Boyd
2013-12-11 9:28 ` Lee Jones
2013-12-11 9:28 ` Lee Jones
2013-12-10 23:35 ` [PATCH 3/8] regmap: Add support for using regmap over ssbi Stephen Boyd
2013-12-10 23:35 ` Stephen Boyd
2013-12-10 23:50 ` Mark Brown
2013-12-10 23:50 ` Mark Brown
2013-12-11 0:13 ` Stephen Boyd
2013-12-11 0:13 ` Stephen Boyd
2013-12-11 0:51 ` Mark Brown
2013-12-11 0:51 ` Mark Brown
2013-12-11 1:32 ` Stephen Boyd
2013-12-11 1:32 ` Stephen Boyd
2013-12-11 13:27 ` Mark Brown
2013-12-11 13:27 ` Mark Brown
2013-12-12 23:13 ` Stephen Boyd
2013-12-12 23:13 ` Stephen Boyd
2013-12-13 10:41 ` Mark Brown
2013-12-13 10:41 ` Mark Brown
2013-12-13 17:14 ` [PATCH] regmap: Allow regmap_bulk_read() to work for "no-bus" regmaps Stephen Boyd
2013-12-13 17:14 ` Stephen Boyd
2013-12-13 17:14 ` Stephen Boyd
2013-12-16 20:57 ` Mark Brown
2013-12-16 20:57 ` Mark Brown
2013-12-13 21:37 ` [PATCH 3/8] regmap: Add support for using regmap over ssbi Stephen Boyd
2013-12-13 21:37 ` Stephen Boyd
2013-12-16 21:01 ` Mark Brown [this message]
2013-12-16 21:01 ` Mark Brown
2013-12-17 2:30 ` [PATCH] regmap: Allow regmap_bulk_write() to work for "no-bus" regmaps Stephen Boyd
2013-12-17 2:30 ` Stephen Boyd
2013-12-18 18:45 ` Mark Brown
2013-12-18 18:45 ` Mark Brown
2013-12-23 20:05 ` Stephen Boyd
2013-12-23 20:05 ` Stephen Boyd
2013-12-24 12:53 ` Mark Brown
2013-12-24 12:53 ` Mark Brown
2013-12-26 19:34 ` Stephen Boyd
2013-12-26 19:34 ` Stephen Boyd
2013-12-26 21:52 ` [PATCH v2] " Stephen Boyd
2013-12-26 21:52 ` Stephen Boyd
2013-12-30 12:42 ` Mark Brown
2013-12-30 12:42 ` Mark Brown
2013-12-10 23:35 ` [PATCH 4/8] mfd: ssbi: Mark match table const Stephen Boyd
2013-12-10 23:35 ` Stephen Boyd
2013-12-11 9:29 ` Lee Jones
2013-12-11 9:29 ` Lee Jones
2013-12-10 23:35 ` [PATCH 5/8] mfd: Move pm8xxx-irq.c contents into only driver that uses it Stephen Boyd
2013-12-10 23:35 ` Stephen Boyd
2013-12-11 9:35 ` Lee Jones
2013-12-11 9:35 ` Lee Jones
2013-12-12 19:06 ` Stephen Boyd
2013-12-12 19:06 ` Stephen Boyd
2013-12-10 23:35 ` [PATCH 6/8] mfd: pm8921: Update for genirq changes Stephen Boyd
2013-12-10 23:35 ` Stephen Boyd
2013-12-11 9:48 ` Lee Jones
2013-12-11 9:48 ` Lee Jones
2013-12-10 23:35 ` [PATCH 7/8] mfd: pm8921: Migrate to irqdomains Stephen Boyd
2013-12-10 23:35 ` Stephen Boyd
2013-12-11 9:53 ` Lee Jones
2013-12-11 9:53 ` Lee Jones
2013-12-11 21:30 ` Courtney Cavin
2013-12-11 21:30 ` Courtney Cavin
2013-12-11 21:30 ` Courtney Cavin
2013-12-12 19:05 ` Stephen Boyd
2013-12-12 19:05 ` Stephen Boyd
2013-12-12 19:05 ` Stephen Boyd
2013-12-10 23:35 ` [PATCH 8/8] mfd: pm8921: Use ssbi regmap Stephen Boyd
2013-12-10 23:35 ` Stephen Boyd
2013-12-11 9:55 ` Lee Jones
2013-12-11 9:55 ` Lee Jones
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