linux-kernel - Re: [PATCH 1/2] ARM: OMAP2+: Allow clock alias provision from device tree

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Message-ID: <20130211160752.GG1906@pengutronix.de>
Date:	Mon, 11 Feb 2013 17:07:52 +0100
From:	Sascha Hauer <s.hauer@...gutronix.de>
To:	Roger Quadros <rogerq@...com>
Cc:	tony@...mide.com, Russell King <linux@....linux.org.uk>,
	devicetree-discuss@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
	balbi@...com, Santosh Shilimkar <santosh.shilimkar@...com>,
	linux-omap@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 1/2] ARM: OMAP2+: Allow clock alias provision from device
 tree

On Mon, Feb 11, 2013 at 05:44:23PM +0200, Roger Quadros wrote:
> Currently on OMAP, it is not possible to specify a clock consumer
> to any of the OMAP generated clocks using the device tree. This can pose
> a problem for external devices that run off an OMAP clock as we
> can't reliably provide a reference to the clock in the device tree.

There is an established way of providing clocks in the devicetree using
the clocks/clock-names properties. Wouldn't it be better using this
for OMAP aswell?

Sascha

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