Re: [PATCH v2 0/5] ARM: shmobile: CPUFreq support on Lager

From: Guennadi Liakhovetski
Date: Mon Sep 30 2013 - 11:25:57 EST

Hi Simon,

Just a quick check of the status of this patch series:

On Thu, 26 Sep 2013, Guennadi Liakhovetski wrote:

> On Lager a da9210 regulator is used to supply DVFS power to the SoC. This
> patch series adds I2C and Z-clock support on r8a7790 and CPUFreq support
> for the Lager board. Please note, that patch 4/4 is an RFC as explained
> inline.
> Developed on top of today's
> git:// devel
> plus i2c-rcar patches from my earlier patch series
> [PATCH v2 0/5] i2c: rcar: Device Tree support and clock improvements
> and the "sh-pfc: r8a7790: Add I2C pin groups and functions" patch from
> Ulrich Hecht.
> All changes since v1 are noted in respective patches. They all are trivial,
> still as soon as test hardware is available, it would be good to run-time
> test this version too.
> Cc: Guennadi Liakhovetski <g.liakhovetski+renesas@xxxxxxxxx>
> Guennadi Liakhovetski (5):
> pinctrl: sh-pfc: r8a7790: add pin definitions for the I2C3 interface

Laurent has taken this one.

> ARM: shmobile: r8a7790: add I2C clocks and aliases for the DT mode
> ARM: shmobile: r8a7790: add I2C DT nodes

You've applied the above two too, thanks.

> ARM: shmobile: r8a7790: add CPUFreq clock support

Do I see it right, that you're waiting for a review for the above one?

> ARM: shmobile: lager: (DEVEL) add CPUFreq support

Once a review of #4/5 is posted, I can split the above patch into two to
separate shmobile and DT parts, as requested by Sergei. Is that about what
you're expecting too?


> arch/arm/boot/dts/r8a7790-lager-reference.dts | 33 +++++
> arch/arm/boot/dts/r8a7790.dtsi | 40 ++++++
> arch/arm/mach-shmobile/Kconfig | 2 +
> arch/arm/mach-shmobile/board-lager-reference.c | 4 +-
> arch/arm/mach-shmobile/clock-r8a7790.c | 160 ++++++++++++++++++++++++
> drivers/pinctrl/sh-pfc/pfc-r8a7790.c | 28 ++++
> 6 files changed, 266 insertions(+), 1 deletions(-)
> --

Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
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