Re: [PATCH 0/3] CCF clock divider changes

From: Maxime Coquelin
Date: Tue Feb 11 2014 - 05:20:29 EST


Hi Mike,

Did you have a look at this series?

If patch 1 gets accepted, should it also be submitted to the stable branches?

Thanks,
Maxime

On 01/29/2014 05:24 PM, Maxime COQUELIN wrote:
Hi Mike,

First patch fixes round_rate for power-of-two and table-based dividers when
the CLK_SET_RATE_PARENT flag isn't set.

Second patch introduces a new flag to give the possibility to round the
divider to the closest one, instead of rounding up by default.

Third patch optimizes the for-loop when CLK_SET_RATE_PARENT is set for
power-of-two and table-based dividers.

The series applies on top of v3.13 tag.

Maxime Coquelin (3):
clk: divider: Fix best div calculation for power-of-two and table
dividers
clk: divider: Add round to closest divider
clk: divider: Optimize clk_divider_bestdiv loop

drivers/clk/clk-divider.c | 118 ++++++++++++++++++++++++++++++++++++++++--
include/linux/clk-provider.h | 3 ++
2 files changed, 118 insertions(+), 3 deletions(-)

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