The R8A774A1 (RZ/G2M) a commercial SoC based off the automotive R8A7796 SoC.
This series will start the foundation to support this SoC by importing porting the device tree and bindings from Linux 5.8-rc1, then porting the clock driver, pinctrl driver, and sdhi drivers from Renesas' RZG2M repo found:
https://github.com/renesas-rz/renesas-u-boot-cip/tree/v2018.09/rzg2
Adam Ford (5): ARM: renesas: Add basic R8A774A1 Support ARM: dts: r8a774a1: Import DTS from Linux 5.8-rc1 clk: renesas: Add R8A774A1 clock tables pinctrl: renesas: Add R8A774A1 PFC tables mmc: renesas-sdhi: Enable support for R8A774A1
arch/arm/dts/r8a774a1.dtsi | 2787 ++++++++ arch/arm/mach-rmobile/Kconfig.64 | 3 + drivers/clk/renesas/Kconfig | 7 + drivers/clk/renesas/Makefile | 1 + drivers/clk/renesas/r8a774a1-cpg-mssr.c | 343 + drivers/mmc/renesas-sdhi.c | 2 +- drivers/pinctrl/renesas/Kconfig | 10 + drivers/pinctrl/renesas/Makefile | 1 + drivers/pinctrl/renesas/pfc-r8a774a1.c | 6196 +++++++++++++++++ include/dt-bindings/clock/r8a774a1-cpg-mssr.h | 65 + include/dt-bindings/power/r8a774a1-sysc.h | 33 + 11 files changed, 9447 insertions(+), 1 deletion(-) create mode 100644 arch/arm/dts/r8a774a1.dtsi create mode 100644 drivers/clk/renesas/r8a774a1-cpg-mssr.c create mode 100644 drivers/pinctrl/renesas/pfc-r8a774a1.c create mode 100644 include/dt-bindings/clock/r8a774a1-cpg-mssr.h create mode 100644 include/dt-bindings/power/r8a774a1-sysc.h