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spi: altera: Add DFL bus driver for Altera API Controller
authorMatthew Gerlach <matthew.gerlach@linux.intel.com>
Fri, 16 Apr 2021 16:57:20 +0000 (09:57 -0700)
committerMark Brown <broonie@kernel.org>
Tue, 20 Apr 2021 16:26:41 +0000 (17:26 +0100)
commitba2fc167e9447596a812e828842d0130ea9cd0e4
tree231fbd3887b68259e57046d5715c470971836cd3
parentb0c3d9354de1f87eebc00694d5218b6611265933
spi: altera: Add DFL bus driver for Altera API Controller

This patch adds a Device Feature List (DFL) bus driver for the
Altera SPI Master controller.  The SPI master is connected to an
Intel SPI Slave to Avalon Bridge inside an Intel MAX10
BMC Chip.

Signed-off-by: Matthew Gerlach <matthew.gerlach@linux.intel.com>
Link: https://lore.kernel.org/r/20210416165720.554144-3-matthew.gerlach@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/Kconfig
drivers/spi/Makefile
drivers/spi/spi-altera-dfl.c [new file with mode: 0644]