1 files changed, 13 insertions, 0 deletions

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index ba9310bc9acb..c87475db0f79 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -520,6 +520,19 @@ config SPI_XILINX
 
           Or for the DS570, see "XPS Serial Peripheral Interface (SPI) (v2.00b)"
 
+config SPI_XTENSA_XTFPGA
+        tristate "Xtensa SPI controller for xtfpga"
+        depends on XTENSA && XTENSA_PLATFORM_XTFPGA
+        select SPI_BITBANG
+        help
+          SPI driver for xtfpga SPI master controller.
+
+          This simple SPI master controller is built into xtfpga bitstreams
+          and is used to control daughterboard audio codec. It always transfers
+          16 bit words in SPI mode 0, automatically asserting CS on transfer
+          start and deasserting on end.
+
+
 config SPI_NUC900
         tristate "Nuvoton NUC900 series SPI"
         depends on ARCH_W90X900