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Subject[PATCH v3 00/10] riscv: add Bouffalolab bl808 support
Date
This series adds Bouffalolab uart driver and basic devicetrees for
Bouffalolab bl808 SoC and Sipeed M1s dock board.

Since v2:
- fix dt_binding_check and dtbs_check warnings
- use uart_port_tx_limited() helper in uart driver
- collect Acked-by/Reviewed-by tag
- uart0 -> uart3
- update "riscv,ndev" property
- mv vendor prefix binding as the first patch
- add compatible string for bouffalolab bl808 plic

Since v1:
- use FIELD_PREP and FIELD_GET macro
- rewrite bflb_uart_tx_chars()
- add vendor prefix for bouffalolab
- add dt binding for bl808 compatibles
- enable SOC_BOUFFALOLAB in defconfig
- collect Reviewed-by tag
- modify commit-msg as suggested


Jisheng Zhang (10):
dt-bindings: vendor-prefixes: add bouffalolab
dt-bindings: interrupt-controller: Add bouffalolab bl808 plic
dt-bindings: serial: add documentation for Bouffalolab UART Driver
serial: bflb_uart: add Bouffalolab UART Driver
riscv: add the Bouffalolab SoC family Kconfig option
dt-bindings: riscv: Add bouffalolab bl808 board compatibles
riscv: dts: bouffalolab: add the bl808 SoC base device tree
riscv: dts: bouffalolab: add Sipeed M1s SoM and Dock devicetree
MAINTAINERS: riscv: add entry for Bouffalolab SoC
riscv: defconfig: enable BOUFFALOLAB SoC

.../sifive,plic-1.0.0.yaml | 1 +
.../bindings/riscv/bouffalolab.yaml | 29 +
.../serial/bouffalolab,bl808-uart.yaml | 47 ++
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
MAINTAINERS | 7 +
arch/riscv/Kconfig.socs | 5 +
arch/riscv/boot/dts/Makefile | 1 +
arch/riscv/boot/dts/bouffalolab/Makefile | 2 +
.../dts/bouffalolab/bl808-sipeed-m1s-dock.dts | 25 +
.../dts/bouffalolab/bl808-sipeed-m1s.dtsi | 21 +
arch/riscv/boot/dts/bouffalolab/bl808.dtsi | 73 +++
arch/riscv/configs/defconfig | 1 +
drivers/tty/serial/Kconfig | 18 +
drivers/tty/serial/Makefile | 1 +
drivers/tty/serial/bflb_uart.c | 586 ++++++++++++++++++
include/uapi/linux/serial_core.h | 3 +
16 files changed, 822 insertions(+)
create mode 100644 Documentation/devicetree/bindings/riscv/bouffalolab.yaml
create mode 100644 Documentation/devicetree/bindings/serial/bouffalolab,bl808-uart.yaml
create mode 100644 arch/riscv/boot/dts/bouffalolab/Makefile
create mode 100644 arch/riscv/boot/dts/bouffalolab/bl808-sipeed-m1s-dock.dts
create mode 100644 arch/riscv/boot/dts/bouffalolab/bl808-sipeed-m1s.dtsi
create mode 100644 arch/riscv/boot/dts/bouffalolab/bl808.dtsi
create mode 100644 drivers/tty/serial/bflb_uart.c

--
2.40.0

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