This is a patch series for UART driver for Suplus SP7021 SoC. Sunplus SP7021 is an ARM Cortex A7 (4 cores) based SoC. It integrates many peripherals (ex: UART. I2C, SPI, SDIO, eMMC, USB, SD card and etc.) into a single chip. It is designed for industrial control. Refer to: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview https://tibbo.com/store/plus1.html Hammer Hsieh (2): dt-bindings:serial:Add bindings doc for Sunplus SoC UART Driver serial:sunplus-uart:Add Sunplus SoC UART Driver .../bindings/serial/sunplus,sp7021-uart.yaml | 58 ++ MAINTAINERS | 6 + drivers/tty/serial/Kconfig | 23 + drivers/tty/serial/Makefile | 1 + drivers/tty/serial/sunplus-uart.c | 848 +++++++++++++++++++++ 5 files changed, 936 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml create mode 100644 drivers/tty/serial/sunplus-uart.c -- 2.7.4
