This series adds Bouffalolab uart driver and basic devicetrees for Bouffalolab bl808 SoC and Sipeed M1S dock board. It's too late for v6.2-rc1, but I hope I can catch up the v6.3-rc1 window. Jisheng Zhang (7): dt-bindings: serial: add bindings doc for Bouffalolab serial: bflb_uart: add Bouffalolab UART Driver MAINTAINERS: add myself as a reviewer for Bouffalolab uart driver riscv: add the Bouffalolab SoC family Kconfig option riscv: dts: bouffalolab: add the bl808 SoC base device tree riscv: dts: bouffalolab: add Sipeed M1S dock devicetree MAINTAINERS: add myself as Bouffalolab SoC entry maintainer .../bindings/serial/bouffalolab,uart.yaml | 50 ++ MAINTAINERS | 12 + arch/riscv/Kconfig.socs | 6 + arch/riscv/boot/dts/Makefile | 1 + arch/riscv/boot/dts/bouffalolab/Makefile | 2 + .../boot/dts/bouffalolab/bl808-sipeed-m1s.dts | 30 + arch/riscv/boot/dts/bouffalolab/bl808.dtsi | 74 ++ drivers/tty/serial/Kconfig | 18 + drivers/tty/serial/Makefile | 1 + drivers/tty/serial/bflb_uart.c | 659 ++++++++++++++++++ include/uapi/linux/serial_core.h | 3 + 11 files changed, 856 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/bouffalolab,uart.yaml create mode 100644 arch/riscv/boot/dts/bouffalolab/Makefile create mode 100644 arch/riscv/boot/dts/bouffalolab/bl808-sipeed-m1s.dts create mode 100644 arch/riscv/boot/dts/bouffalolab/bl808.dtsi create mode 100644 drivers/tty/serial/bflb_uart.c -- 2.37.2
