[PATCH v5 1/3] ARM: shmobile: sh73a0: add support for adjusting CPU frequency

Simon Horman horms at verge.net.au
Thu Apr 18 09:52:21 EDT 2013


On Fri, Apr 05, 2013 at 12:00:36PM +0200, Guennadi Liakhovetski wrote:
> On SH73A0 the output of PLL0 is supplied to two dividers, feeding clock to
> the CPU core and SGX. Lower CPU frequencies allow the use of lower supply
> voltages and thus reduce power consumption.
> 
> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas at gmail.com>
> ---
> 
> v5: not based on MSTP-waiting rework, it needs more work
> 
>  arch/arm/mach-shmobile/clock-sh73a0.c |   95 ++++++++++++++++++++++++++++++++-
>  1 files changed, 93 insertions(+), 2 deletions(-)

Thanks, queued-up for v3.11 in the soc-sh73a0 branch. 



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