[PATCH/RFC,0/7] arm64: dts: renesas: Add support for more R-Car V4H and White Hawk variants

Message

Geert Uytterhoeven Dec. 11, 2023, 4:01 p.m. UTC

Hi all,

This RFC patch series extends the existing support for the Renesas White
Hawk CPU and Breakout board stack by adding support for:
  1. Standalone use of the White Hawk CPU board,
  2. The White Hawk Single board, which is a single-board integration
     of the Renesas White Hawk CPU and Breakout board stack, based on
     the R-Car V4H ES2.0 (R8A779G2) SoC.

Main topics for bike-shedding^Wdiscussion are the new compatible values,
and the naming of new DTS files.

Thanks for your comments!

Geert Uytterhoeven (7):
  [RFC] dt-bindings: soc: renesas: Document R-Car V4H White Hawk Single
  arm64: dts: renesas: r8a779g0: Add standalone White Hawk CPU support
  arm64: dts: renesas: Add Renesas R8A779G2 SoC support
  arm64: dts: renesas: Drop SoC part from White Hawk sub boards
  arm64: dts: renesas: r8a779g0: white-hawk-cpu: Factor out common parts
  arm64: dts: renesas: r8a779g0: white-hawk: Factor out common parts
  arm64: dts: renesas: r8a779g0: Add White Hawk Single support

 .../bindings/soc/renesas/renesas.yaml         |   7 +
 arch/arm64/boot/dts/renesas/Makefile          |   3 +
 .../dts/renesas/r8a779g0-white-hawk-cpu.dts   |  13 +
 .../dts/renesas/r8a779g0-white-hawk-cpu.dtsi  | 365 +-----------------
 .../boot/dts/renesas/r8a779g0-white-hawk.dts  |  56 +--
 .../renesas/r8a779g2-white-hawk-single.dts    |  28 ++
 arch/arm64/boot/dts/renesas/r8a779g2.dtsi     |  12 +
 ...-white-hawk.dts => white-hawk-common.dtsi} |  12 +-
 ...wk-cpu.dtsi => white-hawk-cpu-common.dtsi} |  24 +-
 ...k-csi-dsi.dtsi => white-hawk-csi-dsi.dtsi} |   2 +-
 ...ethernet.dtsi => white-hawk-ethernet.dtsi} |   2 +-
 11 files changed, 84 insertions(+), 440 deletions(-)
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779g0-white-hawk-cpu.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779g2-white-hawk-single.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779g2.dtsi
 copy arch/arm64/boot/dts/renesas/{r8a779g0-white-hawk.dts => white-hawk-common.dtsi} (71%)
 copy arch/arm64/boot/dts/renesas/{r8a779g0-white-hawk-cpu.dtsi => white-hawk-cpu-common.dtsi} (97%)
 rename arch/arm64/boot/dts/renesas/{r8a779g0-white-hawk-csi-dsi.dtsi => white-hawk-csi-dsi.dtsi} (97%)
 rename arch/arm64/boot/dts/renesas/{r8a779g0-white-hawk-ethernet.dtsi => white-hawk-ethernet.dtsi} (76%)