Socionext's SynQuacer HighSpeed SPI controller

modulename: spi-synquacer.ko

configname: CONFIG_SPI_SYNQUACER

Linux Kernel Configuration
└─>Device Drivers
└─>SPI support
└─>Socionext's SynQuacer HighSpeed SPI controller
In linux kernel since version 5.1 (release Date: 2019-05-05)  
SPI driver for Socionext's High speed SPI controller which provides
various operating modes for interfacing to serial peripheral devices
that use the de-facto standard SPI protocol.

It also supports the new dual-bit and quad-bit SPI protocol.

source code:
depends
CONFIG_SPI
CONFIG_SPI_MASTER
CONFIG_ARCH_SYNQUACER or CONFIG_COMPILE_TEST