Hi all, This patch series adds initial support for the Renesas R-Car V4M (R8A779G0) SoC and the Renesas Gray Hawk Single development board. As both driver code and DTS have hard dependencies on DT binding definitions, all patches in this series are supposed to go in through the renesas-devel, renesas-clk, and/or renesas-pmdomain trees, using a shared branch for DT binding definitions, as usual. Note that this series does not include the DT binding update for the HSCIF serial ports, as Greg does not like receiving new patches during the merge window. For testing, this series can be found at https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git/log/?h=topic/v4m-gray-hawk-single-v1 Thanks for your comments (especially about the naming of the compatible value and DTB for Gray Hawk Single :-)! Cong Dang (1): clk: renesas: cpg-mssr: Add support for R-Car V4M Duy Nguyen (6): dt-bindings: clock: Add R8A779H0 V4M CPG Core Clock Definitions dt-bindings: power: renesas,rcar-sysc: Document R-Car V4M support dt-bindings: power: Add r8a779h0 SYSC power domain definitions pmdomain: renesas: r8a779h0-sysc: Add r8a779h0 support soc: renesas: Identify R-Car V4M soc: renesas: rcar-rst: Add support for R-Car V4M Geert Uytterhoeven (6): dt-bindings: clock: renesas,cpg-mssr: Document R-Car V4M support dt-bindings: reset: renesas,rst: Document R-Car V4M support dt-bindings: soc: renesas: Document R-Car V4M Gray Hawk Single clk: renesas: rcar-gen4: Add support for FRQCRC1 soc: renesas: Introduce ARCH_RCAR_GEN4 arm64: dts: renesas: Add Gray Hawk Single board support Hai Pham (1): arm64: dts: renesas: Add Renesas R8A779H0 SoC support Linh Phung (1): arm64: defconfig: Enable R8A779H0 SoC .../bindings/clock/renesas,cpg-mssr.yaml | 1 + .../bindings/power/renesas,rcar-sysc.yaml | 1 + .../bindings/reset/renesas,rst.yaml | 1 + .../bindings/soc/renesas/renesas.yaml | 6 + arch/arm64/boot/dts/renesas/Makefile | 2 + .../dts/renesas/r8a779h0-gray-hawk-single.dts | 52 ++++ arch/arm64/boot/dts/renesas/r8a779h0.dtsi | 121 +++++++++ arch/arm64/configs/defconfig | 1 + drivers/clk/renesas/Kconfig | 5 + drivers/clk/renesas/Makefile | 1 + drivers/clk/renesas/r8a779h0-cpg-mssr.c | 240 ++++++++++++++++++ drivers/clk/renesas/rcar-gen4-cpg.c | 10 +- drivers/clk/renesas/renesas-cpg-mssr.c | 6 + drivers/clk/renesas/renesas-cpg-mssr.h | 1 + drivers/pmdomain/renesas/Kconfig | 4 + drivers/pmdomain/renesas/Makefile | 1 + drivers/pmdomain/renesas/r8a779h0-sysc.c | 55 ++++ drivers/pmdomain/renesas/rcar-gen4-sysc.c | 3 + drivers/pmdomain/renesas/rcar-gen4-sysc.h | 1 + drivers/soc/renesas/Kconfig | 17 +- drivers/soc/renesas/rcar-rst.c | 1 + drivers/soc/renesas/renesas-soc.c | 8 + include/dt-bindings/clock/r8a779h0-cpg-mssr.h | 96 +++++++ include/dt-bindings/power/r8a779h0-sysc.h | 49 ++++ 24 files changed, 678 insertions(+), 5 deletions(-) create mode 100644 arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts create mode 100644 arch/arm64/boot/dts/renesas/r8a779h0.dtsi create mode 100644 drivers/clk/renesas/r8a779h0-cpg-mssr.c create mode 100644 drivers/pmdomain/renesas/r8a779h0-sysc.c create mode 100644 include/dt-bindings/clock/r8a779h0-cpg-mssr.h create mode 100644 include/dt-bindings/power/r8a779h0-sysc.h -- 2.34.1 Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx 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
