Re: [PATCH v2 0/4] clk: renesas: R-Car SYSC PM Domain Preparation

[Laurent Pinchart <laurent.pinchart@ideasonboard.com>]

Hi Geert,

Thank you for the patches.

In the long term we could try to move the power domain handling code from the 
CPG drivers to the SYSC driver, after all platforms are switched to the MSSR 
driver. For now this looks good to me, so, for the whole series,

Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

On Wednesday 13 Apr 2016 16:44:14 Geert Uytterhoeven wrote:
> 	Hi Mike, Stephen, Simon, Magnus,
> 
> This patch series prepares the Renesas CPG/MSSR and CPG/MSTP drivers for
> the advent of R-Car SYSC PM Domains.
> 
> Support for the latter will be introduced in 3 patch series:
>   1. "[PATCH v5 0/7] PM / Domains: Add DT bindings for the R-Car System
>       Controller",
>   2. "[PATCH v5 00/11] soc: renesas: Add R-Car SYSC PM Domain Support",
>   3. "[PATCH v5 00/12] ARM/arm64: dts: rcar: Add SYSC PM domains".
> 
> This patch series is against the pull request I've sent earlier today
> ("[git pull] clk: renesas: Updates for v4.7").
> 
> Changes compared to v1:
>   - Drop cleanups that are already included in the pull request,
>   - Provide Kconfig symbols for CPG/MSSR and CPG/MSTP support,
>   - Provide dummy attach/detach_dev callbacks, so the rcar-sysc driver
>     won't have to care about support being included or not.
> 
> As this series is a hard dependency for the second R-Car SYSC series, I
> think it's best that I just queue this series in my clk-renesas-for-v4.7
> branch, and ask both Mike/Stephen and Simon to pull from it.
> Would that be OK for you?
> 
> Thanks!
> 
> Geert Uytterhoeven (3):
>   clk: renesas: Provide Kconfig symbols for CPG/MSSR and CPG/MSTP
>     support
>   clk: renesas: mstp: Provide dummy attach/detach_dev callbacks
>   clk: renesas: cpg-mssr: Export cpg_mssr_{at,de}tach_dev()
> 
>  drivers/clk/Kconfig                    |  1 +
>  drivers/clk/renesas/Kconfig            | 16 ++++++++++++++++
>  drivers/clk/renesas/Makefile           | 26 ++++++++++++++------------
>  drivers/clk/renesas/renesas-cpg-mssr.c | 18 ++++++++++++------
>  include/linux/clk/renesas.h            | 12 ++++++++++++
>  5 files changed, 55 insertions(+), 18 deletions(-)
>  create mode 100644 drivers/clk/renesas/Kconfig

-- 
Regards,

Laurent Pinchart