Hi Mike, Stephen, Alexander,
On Wed, Oct 30, 2024 at 12:01 PM Claudiu <claudiu.beznea@xxxxxxxxx> wrote:
> From: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>
> 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.
Thanks!
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
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
