From: "Alexander Shiyan" <shc_work@mail.ru>
To: "Michal Simek" <michal.simek@xilinx.com>,
"Michal Simek" <monstr@monstr.eu>,
"Samuel Ortiz" <sameo@linux.intel.com>,
"Arnd Bergmann" <arnd@arndb.de>,
linux-kernel@vger.kernel.org, "Lee Jones" <lee.jones@linaro.org>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [RFC PATCH v2 1/2] mfd: syscon: Support early initialization
Date: Wed, 19 Feb 2014 15:16:56 +0400 [thread overview]
Message-ID: <1392808616.496953530@f415.i.mail.ru> (raw)
In-Reply-To: <1392808449.306481065@f243.i.mail.ru>
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Среда, 19 Ñ„ÐµÐ²Ñ€Ð°Ð»Ñ 2014, 15:14 +04:00 от Alexander Shiyan <shc_work@mail.ru>:
> Среда, 19 Ñ„ÐµÐ²Ñ€Ð°Ð»Ñ 2014, 12:04 +01:00 от Michal Simek <michal.simek@xilinx.com>:
> > Some platforms need to get system controller
> > ready as soon as possible.
> > The patch provides early_syscon_initialization
> > which create early mapping for all syscon compatible
> > devices in early_syscon_probe.
> > Regmap is get via syscon_early_regmap_lookup_by_phandle()
> >
> > Regular device probes attach device to regmap
> > via regmap_attach_dev().
> >
> > For early syscon initialization is necessary to extend
> > struct syscon and provide remove function
> > which unmap all early init structures.
> >
> > Signed-off-by: Michal Simek <michal.simek@xilinx.com>
> > ---
> ...
>
> > +static struct of_device_id of_syscon_ids[] = {
> > + { .compatible = "syscon" },
> > + {},
> > };
>
> You should move syscon_ids out of #ifdef CONFIG_OF
Oh, confused, sorry for noise.
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next prev parent reply other threads:[~2014-02-19 11:17 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-19 11:04 [RFC PATCH v2 0/2] Syscon early initialization Michal Simek
2014-02-19 11:04 ` [RFC PATCH v2 1/2] mfd: syscon: Support " Michal Simek
2014-02-19 11:14 ` Alexander Shiyan
2014-02-19 11:16 ` Alexander Shiyan [this message]
2014-02-19 11:41 ` Lee Jones
2014-02-19 11:44 ` Michal Simek
2014-02-19 12:17 ` Mark Brown
2014-02-19 13:51 ` Michal Simek
2014-02-19 13:59 ` Mark Brown
2014-05-09 12:13 ` Tushar Behera
2014-02-19 11:04 ` [RFC PATCH v2 2/2] ARM: zynq: Use early syscon initialization Michal Simek
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