From: Philipp Zabel <p.zabel@pengutronix.de>
To: Dinh Nguyen <dinguyen@kernel.org>
Cc: linux-kernel <linux-kernel@vger.kernel.org>, Marek Vasut <marex@denx.de>
Subject: Re: [RFC] reset: make reset controller driver initialize early
Date: Tue, 11 Sep 2018 10:31:00 +0200 [thread overview]
Message-ID: <1536654660.3453.1.camel@pengutronix.de> (raw)
In-Reply-To: <9854fd68-14e3-aed3-ca35-8e259baa0348@kernel.org>
Hi Dinh,
On Mon, 2018-09-10 at 14:59 -0500, Dinh Nguyen wrote:
> Hi Philipp,
>
> I need to make the reset controller on the SoCFPGA platform initialize
> early.
What does early mean in this context?
> I have one solution which is similar to what reset-sunxi is
> doing, making the "altr,rst-mgr" initialize early in a separate
> reset-socfpga.c but using the reset-simple operations.
That's what I would have gone for as well.
> I'm guessing SoCFPGA may not be the only platform that needs the reset
> driver early, would it make sense to have a solution in reset-simple
> that is capable of an early init?
I suppose you could share sunxi_reset_init if you pass it a struct
reset_simple_devdata as an argument.
regards
Philipp
next prev parent reply other threads:[~2018-09-11 8:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-10 19:59 Dinh Nguyen
2018-09-11 8:31 ` Philipp Zabel [this message]
2018-09-11 9:46 ` Marek Vasut
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