From mboxrd@z Thu Jan  1 00:00:00 1970
From: heiko@sntech.de (Heiko =?ISO-8859-1?Q?St=FCbner?=)
Date: Mon, 17 Feb 2014 22:05:16 +0100
Subject: [PATCH 08/12] clk: samsung: add clock controller driver for
 s3c2410, s3c2440 and s3c2442
In-Reply-To: <52F7D842.5060609@gmail.com>
References: <201312131356.40755.heiko@sntech.de>
 <201312131401.52029.heiko@sntech.de> <52F7D842.5060609@gmail.com>
Message-ID: <5643318.r2EB20boll@phil>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

Hi Tomasz,

Am Sonntag, 9. Februar 2014, 20:34:26 schrieb Tomasz Figa:
> > +/*
> > + * fixed rate clocks generated outside the soc
> > + * Only necessary until the devicetree-move is complete
> > + */
> > +struct samsung_fixed_rate_clock s3c2410_common_frate_clks[] __initdata =
> > {
> > +	FRATE(XTI, "xti", NULL, CLK_IS_ROOT, 0),
> 
> Do you need to assign this clock an ID? When DT is used, it's defined as
> a separate clock provider using fixed clock bindings, so it is not
> provided by this driver.

I think that I'll need this (and similar on the s3c2412). This is due to the 
cpufreq driver for the earlier SoCs needing the xtal-frequency to calculate 
the pll lock time (s3c24xx-cpufreq.c s3c_cpufreq_update_loctkime).

Or do you have an idea on how to fix up the cpufreq driver in an easy way?


Heiko