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Diffstat (limited to 'drivers/spi/Kconfig')
| -rw-r--r-- | drivers/spi/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index ba9310bc9ac..c87475db0f7 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 |