arm64: renesas: Add support for more R-Car Gen3e SoCs and boards

Hi all,

The new R-Car Gen3e SoCs are different gradings of the existing R-Car Gen3 SoCs. This patch series adds support for the remaining R-Car Gen3e SoCs.

Changes compared to v1 (not posted publicly):
- Drop "mmc: renesas_sdhi: Add support for more R-Car Gen3e SoCs" (obsoleted by "[PATCH v4] mmc: host: renesas_sdhi: Refactor renesas_sdhi_probe()"[1]),
- Drop "ravb: Add support for R-Car E3e and D3e" (not needed as the affected code is meant for legacy DTBs only),
- Drop "usb: gadget: udc: renesas_usb3: Add support for R-Car E3e" (obsoleted by "[PATCH] usb: gadget: udc: renesas_usb3: Fix soc_device_match() abuse"[2]),
- Typo s/R8A779M/R8A779M0/,
- Add Reviewed-by,
- Drop new soc_rcar_*3*e, just use the existing soc_rcar_*3*.
- Drop bogus "based" in model name,
- Replace "D3" by "D3(e)", and "E3" by "E3(e)".

This has been tested on Salvator-XS with R-Car H3 ES2.0 and M3-N ES1.0, Salvator-X with R-Car M3-W ES1.0, Ebisu-4D with R-Car E3 ES1.0, and Draak with R-Car D3 ES1.0.

For testing, a branch with dependencies and fixups for prototyping R-Car Gen3e development on older Gen3 SoCs can be found at[3].

Thanks for your comments!

[1] https://lore.kernel.org/r/[email protected]
[2] https://lore.kernel.org/r/760981fb4cd110d7cbfc9dcffa365e7c8b25c6e5.1628696960.git.geert+renesas@glider.be
[3] https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git/log/?h=topic/rcar-gen3e-extra-v2

Geert Uytterhoeven (29):
dt-bindings: arm: renesas: Document more R-Car Gen3e Socs and boards
soc: renesas: Identify more R-Car Gen3e SoCs
arm64: dts: renesas: Factor out Draak board support
arm64: dts: renesas: Factor out Ebisu board support
arm64: dts: renesas: Add Renesas R8A779M0 SoC support
arm64: dts: renesas: Add Renesas R8A779M2 SoC support
arm64: dts: renesas: Add Renesas R8A779M4 SoC support
arm64: dts: renesas: Add Renesas R8A779M5 SoC support
arm64: dts: renesas: Add Renesas R8A779M6 SoC support
arm64: dts: renesas: Add Renesas R8A779M7 SoC support
arm64: dts: renesas: Add Renesas R8A779M8 SoC support
arm64: dts: renesas: Add support for Salvator-XS with R-Car H3e
arm64: dts: renesas: Add support for H3ULCB with R-Car H3e
arm64: dts: renesas: Add support for H3ULCB+Kingfisher with R-Car H3e
arm64: dts: renesas: Add support for Salvator-XS with R-Car M3e
arm64: dts: renesas: Add support for M3ULCB with R-Car M3e
arm64: dts: renesas: Add support for M3ULCB+Kingfisher with R-Car M3e
arm64: dts: renesas: Add support for Salvator-XS with R-Car M3Ne
arm64: dts: renesas: Add support for M3NULCB with R-Car M3Ne
arm64: dts: renesas: Add support for M3NULCB+Kingfisher with R-Car
M3Ne
arm64: dts: renesas: Add support for Salvator-XS with R-Car M3Ne-2G
arm64: dts: renesas: Add support for M3NULCB with R-Car M3Ne-2G
arm64: dts: renesas: Add support for M3NULCB+Kingfisher with R-Car

    M3Ne-2G

arm64: dts: renesas: Add support for Ebisu with R-Car E3e
arm64: dts: renesas: Add support for Draak with R-Car D3e
arm64: dts: renesas: Add support for Salvator-XS with R-Car H3Ne
arm64: dts: renesas: Add support for H3ULCB with R-Car H3Ne
arm64: dts: renesas: Add support for H3ULCB+Kingfisher with R-Car H3Ne [RFC] arm64: dts: renesas: r8a779m5: Add Cortex-A57 2 GHz opp

 .../devicetree/bindings/arm/renesas.yaml      |  61 ++
 arch/arm64/boot/dts/renesas/Makefile          |  24 +
 .../{r8a77995-draak.dts => draak.dtsi}        |  10 +-
 .../{r8a77990-ebisu.dts => ebisu.dtsi}        |  10 +-
 .../arm64/boot/dts/renesas/r8a77990-ebisu.dts | 788 +-----------------
 .../arm64/boot/dts/renesas/r8a77995-draak.dts | 671 +--------------
 .../boot/dts/renesas/r8a779m0-salvator-xs.dts |  53 ++
 .../boot/dts/renesas/r8a779m0-ulcb-kf.dts     |  19 +
 arch/arm64/boot/dts/renesas/r8a779m0-ulcb.dts |  53 ++
 arch/arm64/boot/dts/renesas/r8a779m0.dtsi     |  12 +
 .../boot/dts/renesas/r8a779m2-salvator-xs.dts |  46 +
 .../boot/dts/renesas/r8a779m2-ulcb-kf.dts     |  18 +
 arch/arm64/boot/dts/renesas/r8a779m2-ulcb.dts |  45 +
 arch/arm64/boot/dts/renesas/r8a779m2.dtsi     |  12 +
 .../boot/dts/renesas/r8a779m4-salvator-xs.dts |  36 +
 .../boot/dts/renesas/r8a779m4-ulcb-kf.dts     |  19 +
 arch/arm64/boot/dts/renesas/r8a779m4-ulcb.dts |  36 +
 arch/arm64/boot/dts/renesas/r8a779m4.dtsi     |  12 +
 .../boot/dts/renesas/r8a779m5-salvator-xs.dts |  36 +
 .../boot/dts/renesas/r8a779m5-ulcb-kf.dts     |  19 +
 arch/arm64/boot/dts/renesas/r8a779m5-ulcb.dts |  36 +
 arch/arm64/boot/dts/renesas/r8a779m5.dtsi     |  21 +
 .../arm64/boot/dts/renesas/r8a779m6-ebisu.dts |  18 +
 arch/arm64/boot/dts/renesas/r8a779m6.dtsi     |  12 +
 .../arm64/boot/dts/renesas/r8a779m7-draak.dts |  19 +
 arch/arm64/boot/dts/renesas/r8a779m7.dtsi     |  12 +
 .../boot/dts/renesas/r8a779m8-salvator-xs.dts |  53 ++
 .../boot/dts/renesas/r8a779m8-ulcb-kf.dts     |  19 +
 arch/arm64/boot/dts/renesas/r8a779m8-ulcb.dts |  52 ++
 arch/arm64/boot/dts/renesas/r8a779m8.dtsi     |  12 +
 drivers/soc/renesas/Kconfig                   |   7 +-
 drivers/soc/renesas/renesas-soc.c             |   7 +
 32 files changed, 777 insertions(+), 1471 deletions(-)
 copy arch/arm64/boot/dts/renesas/{r8a77995-draak.dts => draak.dtsi} (97%)
 copy arch/arm64/boot/dts/renesas/{r8a77990-ebisu.dts => ebisu.dtsi} (98%)
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m0-salvator-xs.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m0-ulcb-kf.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m0-ulcb.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m0.dtsi
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m2-salvator-xs.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m2-ulcb-kf.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m2-ulcb.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m2.dtsi
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m4-salvator-xs.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m4-ulcb-kf.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m4-ulcb.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m4.dtsi
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m5-salvator-xs.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m5-ulcb-kf.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m5-ulcb.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m5.dtsi
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m6-ebisu.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m6.dtsi
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m7-draak.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m7.dtsi
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m8-salvator-xs.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m8-ulcb-kf.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m8-ulcb.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m8.dtsi

2.25.1

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]

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