[U-Boot] [PATCH 1/2] spi: Add Designware SPI controller Kconfig entry

[Marek Vasut]

Add DWC SPI controller Kconfig entry.

Signed-off-by: Marek Vasut <marex at denx.de>
Cc: Chin Liang See <clsee at opensource.altera.com>
Cc: Dinh Nguyen <dinguyen at opensource.altera.com>
Cc: Jagannadha Sutradharudu Teki <jagannadh.teki at gmail.com>
Cc: Pavel Machek <pavel at denx.de>
Cc: Simon Glass <sjg at chromium.org>
Cc: Stefan Roese <sr at denx.de>
Cc: Tom Rini <trini at konsulko.com>
Cc: Vince Bridgers <vbridger at opensource.altera.com>
---
 drivers/spi/Kconfig | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 7ae2727..c0b2570 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -10,3 +10,9 @@ config DM_SPI
 	  as 'parent data' to every slave on each bus. Slaves
 	  typically use driver-private data instead of extending the
 	  spi_slave structure.
+
+config DESIGNWARE_SPI
+	bool "Designware SPI driver"
+	depends on DM_SPI
+	help
+	  Enable the Designware SPI driver.
-- 
2.1.3