From 9ac8d17694b66d54b13e9718b25c14ca36dbebbd Mon Sep 17 00:00:00 2001 From: Conor Dooley Date: Tue, 7 Jun 2022 08:38:33 +0100 Subject: 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 Signed-off-by: Daire McNamara Signed-off-by: Conor Dooley Link: https://lore.kernel.org/r/20220607073833.2331539-2-conor.dooley@microchip.com Signed-off-by: Mark Brown --- drivers/spi/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/spi/Kconfig') 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 -- cgit v1.2.3-73-gaa49b