[PATCH v5 0/2] Add UART driver for Suplus SP7021 SoC

Hammer Hsieh
2021-12-13T07:10:11Z

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 | 56 ++
MAINTAINERS | 6 +
drivers/tty/serial/Kconfig | 25 +
drivers/tty/serial/Makefile | 1 +
drivers/tty/serial/sunplus-uart.c | 782 +++++++++++++++++++++
include/uapi/linux/serial_core.h | 3 +
6 files changed, 873 insertions(+)
create mode 100644 Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml
create mode 100644 drivers/tty/serial/sunplus-uart.c

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2.7.4