diff options
| author | Neil Armstrong <narmstrong@baylibre.com> | 2017-05-23 15:39:33 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-05-24 19:19:25 +0200 |
| commit | 454fa271bc4e71090ef55087027c3f8701fadc5b (patch) | |
| tree | cde774dec7343b86a559d03ed0ab03e82a665b28 /drivers/spi/Kconfig | |
| parent | spi: meson: Add SPICC bindings (diff) | |
| download | linux-454fa271bc4e71090ef55087027c3f8701fadc5b.tar.xz linux-454fa271bc4e71090ef55087027c3f8701fadc5b.zip | |
spi: Add Meson SPICC driver
The SPICC hardware block on the Amlogic SoCs is Communication oriented and
can do Full-Duplex 8- to 32-bit width SPI transfers up to 30MHz.
The current driver only supportd the PIO transfer mode since the DMA seems
broken on available hardware.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/Kconfig')
| -rw-r--r-- | drivers/spi/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 1761c9004fc1..1dcb14ce6f38 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -393,6 +393,13 @@ config SPI_FSL_ESPI From MPC8536, 85xx platform uses the controller, and all P10xx, P20xx, P30xx,P40xx, P50xx uses this controller. +config SPI_MESON_SPICC + tristate "Amlogic Meson SPICC controller" + depends on ARCH_MESON || COMPILE_TEST + help + This enables master mode support for the SPICC (SPI communication + controller) available in Amlogic Meson SoCs. + config SPI_MESON_SPIFC tristate "Amlogic Meson SPIFC controller" depends on ARCH_MESON || COMPILE_TEST |