From: <Claudiu.Beznea@microchip.com>
To: <mturquette@baylibre.com>, <sboyd@kernel.org>,
<Nicolas.Ferre@microchip.com>, <alexandre.belloni@bootlin.com>,
<Ludovic.Desroches@microchip.com>
Cc: <viresh.kumar@linaro.org>, <linux-clk@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 0/6] clk: at91: updates for power management and dvfs
Date: Mon, 2 Aug 2021 08:36:52 +0000 [thread overview]
Message-ID: <6ecc4822-8112-43d4-1259-cd7dfe79d71c@microchip.com> (raw)
In-Reply-To: <20210401122726.28528-1-claudiu.beznea@microchip.com>
On 01.04.2021 15:27, Claudiu Beznea wrote:
> Hi,
>
> This series addresses the power management for SAMA7G5 and also updates
> the master clock prescaller and master clock divider drivers to accommodate
> the requests at [1].
>
> The power management part is implemented by adding
> save_context()/restore_context() on each clock driver (patch 1/6). Since
> the PM part is necessary only for backup mode (supported on SAMA5D2 and
> SAMA7G5) the pmc.c has been adapted to call the
> save_context()/restore_context() only on switches to/from backup mode
> (patch 2/6).
>
> Patch 3/6 adds the securam clock on SAMA7G5. This is necessary for
> backup mode of SAMA7G5.
>
> Patch 4/6 adds registers definitions for the new master clocks (MCK1..4) of
> SAMA7G5 and adapt the clk-master.c. The defines exported in
> include/linux/clk/at91_pmc.h will be also used by platform specific PM
> code.
>
> Patch 5/6 adpat the master clock divider and master clock prescaller
> to address the requests at [1].
>
> Patch 6/6 clean up a bit the code in clk-master as suggested by Nicolas.
>
> Thank you,
> Claudiu Beznea
>
> [1] https://lore.kernel.org/lkml/20210105104426.4tmgc2l3vyicwedd@vireshk-i7/
>
> Changes in v2:
> - addressed code review comments
> - collected tags
>
> Claudiu Beznea (6):
> clk: at91: re-factor clocks suspend/resume
> clk: at91: pmc: execute suspend/resume only for backup mode
> clk: at91: sama7g5: add securam's peripheral clock
> clk: at91: clk-master: add register definition for sama7g5's master
> clock
>
Hi Stephen,
Please ignore the DVFS patch in this series
(clk: at91: clk-master: update for dvfs) as I have some updates to it. I'll
introduce them in the next version.
Thank you,
Claudiu Beznea
next prev parent reply other threads:[~2021-08-02 8:36 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-01 12:27 [PATCH v2 0/6] clk: at91: updates for power management and dvfs Claudiu Beznea
2021-04-01 12:27 ` [PATCH v2 1/6] clk: at91: re-factor clocks suspend/resume Claudiu Beznea
2021-04-01 12:27 ` [PATCH v2 2/6] clk: at91: pmc: execute suspend/resume only for backup mode Claudiu Beznea
2021-04-01 12:27 ` [PATCH v2 3/6] clk: at91: sama7g5: add securam's peripheral clock Claudiu Beznea
2021-04-01 12:27 ` [PATCH v2 4/6] clk: at91: clk-master: add register definition for sama7g5's master clock Claudiu Beznea
2021-04-01 12:27 ` [PATCH v2 5/6] clk: at91: clk-master: update for dvfs Claudiu Beznea
2021-04-01 12:27 ` [PATCH v2 6/6] clk: at91: clk-master: improve readability by using local variables Claudiu Beznea
2021-08-02 8:36 ` Claudiu.Beznea [this message]
2021-08-29 6:41 ` [PATCH v2 0/6] clk: at91: updates for power management and dvfs Stephen Boyd
2021-08-30 5:46 ` Claudiu.Beznea
2021-09-01 5:44 ` Stephen Boyd
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