[PATCH v6 0/4] arm64: dts: renesas: Add RZ/G3E audio enablement

[John Madieu <john.madieu.xa@bp.renesas.com>]

This is the remainder of the RZ/G3E audio enablement series. In v4, Geert
queued the clock and clock-input groundwork for v7.3, so it is not resent
here:

  - dt-bindings: clock: renesas: Add audio clock inputs for RZ/V2H family
    -> renesas-clk
  - clk: renesas: r9a09g047: Add audio clock and reset support
    -> renesas-clk
  - arm64: dts: renesas: rzv2h: Add audio clock inputs
    -> renesas-devel
  - arm64: dts: renesas: rzg3e-smarc-som: Add I2C1 support
    -> renesas-devel

This series carries only the four patches that were reviewed but not
queued. The sound node in 1/4 references the audio module clocks and
resets added by the queued clk patches, so this series depends on the
renesas-clk queue and is based on renesas-devel for v7.3.

v6 is a single fix: the Versa3 patch (2/4) now actually drops the
unconnected DIFF2 output from assigned-clocks/assigned-clock-rates, which
in v5 was described in the commit message but left in the DTS. The other
three patches are unchanged from v5.

v5:
 - Resend only the four patches not queued for v7.3 (the four above are
   dropped from the series).
 - Sound node: hexadecimal module clock/reset numbers, lowercase 0x1f000
   SSI size, SCU reg extended to 0x20000 to cover the SCU DMAC, per-line
   clock/reset comments dropped.
 - Versa3: document DIFF1/Ethernet, intended to drop the unconnected
   DIFF2 output (the description was updated but the DTS still listed
   output 5; fixed in v6).
 - Pinmux: hyphenate node names, sort entries by GPIO number.
 - Codec: drop the unnecessary #address-cells/#size-cells on codec@1a
   (sashiko-bot); add Geert's Reviewed-by.

v4:
 - Link to v4 at [1]
 - Sound node: dotted clock/reset names moved to hyphenated form, legacy
   rcar_sound,* sub-nodes renamed to unprefixed ctu/dvc/mix/src/ssi/ssiu,
   clocks/resets reordered ascending, explanatory comment blocks dropped,
   dmas continuation lines aligned, commit message corrected (snd_rzg3e).
 - Versa3, pinmux, codec: no changes.

v3:
 - Sound node: commit description typo fix.
 - Versa3, pinmux, codec: no changes.

v2:
 - Sound node: drop the 2-cells specifier on the audio DMA assignment and
   stop updating DMAC #dma-cells.
 - Versa3, pinmux, codec: no changes.

[1] https://lore.kernel.org/r/20260525110603.4018170-1-john.madieu.xa@bp.renesas.com


John Madieu (4):
  arm64: dts: renesas: r9a09g047: Add RZ/G3E Sound support
  arm64: dts: renesas: rzg3e-smarc-som: Add Versa3 clock generator
  arm64: dts: renesas: rzg3e-smarc-som: add audio pinmux definitions
  arm64: dts: renesas: r9a09g047e57-smarc: add DA7212 audio codec
    support

 arch/arm64/boot/dts/renesas/r9a09g047.dtsi    | 462 ++++++++++++++++++
 .../boot/dts/renesas/r9a09g047e57-smarc.dts   | 112 +++++
 .../boot/dts/renesas/rzg3e-smarc-som.dtsi     |  32 ++
 3 files changed, 606 insertions(+)

-- 
2.25.1