[0/2] Add SPI control driver for Sunplus SP7021 SoC

Message

Li-hao Kuo Nov. 1, 2021, 6:18 a.m. UTC

This is a patch series for SPI driver for Sunplus 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

LH.Kuo (2):
  SPI: Add SPI driver for Sunplus SP7021
  devicetree bindings SPI Add bindings doc for Sunplus SP7021

 .../bindings/spi/spi-sunplus-sp7021.yaml           |   95 ++
 MAINTAINERS                                        |    7 +
 drivers/spi/Kconfig                                |   11 +
 drivers/spi/Makefile                               |    1 +
 drivers/spi/spi-sunplus-sp7021.c                   | 1356 ++++++++++++++++++++
 5 files changed, 1470 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml
 create mode 100644 drivers/spi/spi-sunplus-sp7021.c