spi/dw_spi: add DMA support

[tomoyo/tomoyo-test1.git] / drivers / spi / Kconfig

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 665d03d..caa2e84 100644 (file)
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -382,6 +382,10 @@ config SPI_DW_PCI
        tristate "PCI interface driver for DW SPI core"
        depends on SPI_DESIGNWARE && PCI
 
+config SPI_DW_MID_DMA
+       bool "DMA support for DW SPI controller on Intel Moorestown platform"
+       depends on SPI_DW_PCI && INTEL_MID_DMAC
+
 config SPI_DW_MMIO
        tristate "Memory-mapped io interface driver for DW SPI core"
        depends on SPI_DESIGNWARE && HAVE_CLK