[PATCH 1/3] ARM: dts: renesas: Add boot phase tags marking to Renesas R-Car Gen2
Geert Uytterhoeven
geert at linux-m68k.org
Thu Feb 13 09:06:46 PST 2025
On Sun, 9 Feb 2025 at 19:06, Marek Vasut
<marek.vasut+renesas at mailbox.org> wrote:
> bootph-all as phase tag was added to dt-schema (dtschema/schemas/bootph.yaml)
> to describe various node usage during boot phases with DT. Add bootph-all for
> all nodes that are used in the bootloader on Renesas R-Car SoC.
>
> All SoC require CPG clock and its input clock, RST Reset, PFC pin control and
> PRR ID register access during all stages of the boot process, those are marked
> using bootph-all property, and so is the SoC bus node which contains these IP.
>
> Each board console UART is also marked as bootph-all to make it available in
> all stages of the boot process.
>
> Signed-off-by: Marek Vasut <marek.vasut+renesas at mailbox.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas at glider.be>
i.e. will queue in renesas-devel for v6.15.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-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
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