Subject: [PATCH 1/4] cpufreq: Add a cpufreq driver for Marvell Dove

From: [email-masked] (Luka Perkov)
Date: Sun, 20 Oct 2013 01:09:08 +0200

Hi Andrew,

On Sat, Oct 19, 2013 at 02:37:38PM +0200, Andrew Lunn wrote:
> The Marvell Dove SoC can run the CPU at two frequencies. The high
> frequencey is from a PLL, while the lower is the same as the DDR
> clock. Add a cpufreq driver to swap between these frequences.
> 
> Signed-off-by: Andrew Lunn <[email-masked]>
> ---
>  drivers/cpufreq/Kconfig.arm    |   7 ++
>  drivers/cpufreq/Makefile       |   1 +
>  drivers/cpufreq/dove-cpufreq.c | 276 +++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 284 insertions(+)
>  create mode 100644 drivers/cpufreq/dove-cpufreq.c

...

> --- /dev/null
> +++ b/drivers/cpufreq/dove-cpufreq.c
> @@ -0,0 +1,276 @@
> +/*
> + *	dove_freq.c: cpufreq driver for the Marvell dove
> + *
> + *	Copyright (C) 2013 Andrew Lunn <[email-masked]>
> + *
> + *	This program is free software; you can redistribute it and/or
> + *	modify it under the terms of the GNU General Public License
> + *	as published by the Free Software Foundation; either version
> + *	2 of the License, or (at your option) any later version.
> + */
> +
> +#define DEBUG

It seems to me that this define is not used at all...

Luka