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authorMaxime Ripard <maxime.ripard@free-electrons.com>2014-02-05 14:05:05 +0100
committerMark Brown <broonie@linaro.org>2014-02-05 14:58:36 +0000
commit3558fe900e8af6c3bfadeff24a12ffb19ac9b108 (patch)
treee5180d42e535f6449099b7cf95ee518c05df5a29 /drivers/spi/Kconfig
parent38dbfb59d1175ef458d006556061adeaa8751b72 (diff)
downloadlinux-3558fe900e8af6c3bfadeff24a12ffb19ac9b108.tar.bz2
spi: sunxi: Add Allwinner A31 SPI controller driver
The Allwinner A31 has a new SPI controller IP compared to the older Allwinner SoCs. It supports DMA, but the driver only does PIO for now, and DMA will be supported eventually. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi/Kconfig')
-rw-r--r--drivers/spi/Kconfig6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index ba9310bc9acb..7cfe0eed8dfa 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -446,6 +446,12 @@ config SPI_SIRF
help
SPI driver for CSR SiRFprimaII SoCs
+config SPI_SUN6I
+ tristate "Allwinner A31 SPI controller"
+ depends on ARCH_SUNXI || COMPILE_TEST
+ help
+ This enables using the SPI controller on the Allwinner A31 SoCs.
+
config SPI_MXS
tristate "Freescale MXS SPI controller"
depends on ARCH_MXS