spi: new controller driver for efm32 SoCs
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 89cbbab..f84a77c 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -157,6 +157,13 @@
help
SPI master controller for DaVinci/DA8x/OMAP-L/AM1x SPI modules.
+config SPI_EFM32
+ tristate "EFM32 SPI controller"
+ depends on OF && ARM && (ARCH_EFM32 || COMPILE_TEST)
+ select SPI_BITBANG
+ help
+ Driver for the spi controller found on Energy Micro's EFM32 SoCs.
+
config SPI_EP93XX
tristate "Cirrus Logic EP93xx SPI controller"
depends on ARCH_EP93XX