[PATCH v2 0/2] arm64: dts: renesas: r8a779g0: Add remaining (H)SCIF nodes

Geert Uytterhoeven geert+renesas at glider.be
Fri Oct 7 08:24:56 PDT 2022


	Hi all,

This patch series adds devices nodes for the remaining Serial and High
Speed Serial Communication Interfaces with FIFO ((H)SCIF) on the Renesas
R-Car V4H (R8A779G0) SoC.

Changes compared to v1[1]:
  - Replace S0D3_PER by SASYNCPERD1, as per R-Car V4H Hardware User's
    Manual rev. 0.54.

SCIF[134] and HSCIF[13] can be accessed on expansion connectors on the
White Hawk BreatOut Board using DT overlays available from [2].  They
have been tested with a logic analyzer (to verify clocking) and with
external loopback.

I plan to queues this series in renesas-devel for v6.2.
Thanks for your comments!

[1] https://lore.kernel.org/r/cover.1665065132.git.geert+renesas@glider.be
[2] https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git/log/?h=topic/renesas-overlays

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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