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authorConor Dooley <conor.dooley@microchip.com>2022-06-07 10:38:33 +0300
committerMark Brown <broonie@kernel.org>2022-06-07 15:57:07 +0300
commit9ac8d17694b66d54b13e9718b25c14ca36dbebbd (patch)
tree1dffdfad913ad2e57901ee3d5d798d53b86627dc /drivers/spi/Kconfig
parent6ff40f00e5a4db029c05d747ea50c3d2a5a6ebd9 (diff)
downloadlinux-9ac8d17694b66d54b13e9718b25c14ca36dbebbd.tar.xz
spi: add support for microchip fpga spi controllers
Add a driver for Microchip FPGA SPI controllers, specifically supporting the "hard" controllers on PolarFire SoC. Co-developed-by: Daire McNamara <daire.mcnamara@microchip.com> Signed-off-by: Daire McNamara <daire.mcnamara@microchip.com> Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20220607073833.2331539-2-conor.dooley@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/Kconfig')
-rw-r--r--drivers/spi/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 3b1044ebc400..2d034459e79f 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -575,6 +575,15 @@ config SPI_MESON_SPIFC
This enables master mode support for the SPIFC (SPI flash
controller) available in Amlogic Meson SoCs.
+config SPI_MICROCHIP_CORE
+ tristate "Microchip FPGA SPI controllers"
+ depends on SPI_MASTER
+ help
+ This enables the SPI driver for Microchip FPGA SPI controllers.
+ Say Y or M here if you want to use the "hard" controllers on
+ PolarFire SoC.
+ If built as a module, it will be called spi-microchip-core.
+
config SPI_MT65XX
tristate "MediaTek SPI controller"
depends on ARCH_MEDIATEK || COMPILE_TEST