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path: root/drivers/spi/spi-ljca.c
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2023-10-11spi: Add support for Intel LJCA USB SPI driverWentong Wu
Implements the SPI function of Intel USB-I2C/GPIO/SPI adapter device named "La Jolla Cove Adapter" (LJCA). It communicate with LJCA SPI module with specific protocol through interfaces exported by LJCA USB driver. Signed-off-by: Wentong Wu <wentong.wu@intel.com> Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com> Tested-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/1696833205-16716-4-git-send-email-wentong.wu@intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>