linux-kernel - Re: [PATCH v5 00/10] Add RTC support for the Renesas RZ/G3S SoC

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Message-ID: <20241030185655bfd883a8@mail.local>
Date: Wed, 30 Oct 2024 19:56:55 +0100
From: Alexandre Belloni <alexandre.belloni@...tlin.com>
To: Geert Uytterhoeven <geert@...ux-m68k.org>
Cc: mturquette@...libre.com, sboyd@...nel.org,
	Claudiu <claudiu.beznea@...on.dev>, robh@...nel.org,
	krzk+dt@...nel.org, conor+dt@...nel.org, magnus.damm@...il.com,
	p.zabel@...gutronix.de, linux-renesas-soc@...r.kernel.org,
	linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-rtc@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Claudiu Beznea <claudiu.beznea.uj@...renesas.com>
Subject: Re: [PATCH v5 00/10] Add RTC support for the Renesas RZ/G3S SoC

On 30/10/2024 16:50:43+0100, Geert Uytterhoeven wrote:
> Hi Mike, Stephen, Alexander,
> 
> On Wed, Oct 30, 2024 at 12:01 PM Claudiu <claudiu.beznea@...on.dev> wrote:
> > From: Claudiu Beznea <claudiu.beznea.uj@...renesas.com>
> > On the Renesas RZ/G3S SoC the RTC clock is provided by the VBATTB
> > IP. A 32 KHz crystall oscillator could be connected to the VBATTB
> > input pins. The logic to control this clock (and pass it to RTC)
> > is inside the VBATTB IP. For this, the clk-vbattb driver was added
> > (patches 01-03/12).
> >
> > Patches:
> > - 01-03/10: add VBATTB support that provides the RTC clock
> > - 04-05/10: add the RTC driver
> > - 06-09/10: update the device trees with proper nodes to enable RTC
> > -    10/10: enable proper config flags for RTC to work on RZ/G3S SoC
> >
> > Merge strategy, if any:
> > - clock patches (01-03/10) need to go though the same tree because of
> >   patch 03/10 using the devm_clk_hw_register_gate_parent_hw() introduced
> >   in patch 02/12
> 
> Once Mike/Stephen are happy with 02, I can queue patches 01-03 in
> renesas-clk.
> 
> > - RTC patches (04-05/10) can go though RTC tree
> > - DTS and defconfig patches can go though Renesas tree
> 
> Patches 06 and 08 I can queue in renesas-devel soon.
> For 07 and 09, I am waiting for feedback from Alexandre on the RTC
> DT bindings.

I'll take 4 and 5 this cycle.

> 
> Thanks!
> 
> Gr{oetje,eeting}s,
> 
>                         Geert
> 
> 
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org
> 
> In personal conversations with technical people, I call myself a hacker. But
> when I'm talking to journalists I just say "programmer" or something like that.
>                                 -- Linus Torvalds

-- 
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com