diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2011-04-13 14:01:52 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:43:22 -0800 |
| commit | 741c56effdb7695e29aaca68b954456541afbfa0 (patch) | |
| tree | 92d8a3130814af18b9a7368cdeae5f288bcbcb37 /drivers/spi/Kconfig | |
| parent | fad4a2c789f1d337eb45525acf695b74681e6456 (diff) | |
spi: tegra: Adding spi slave support
Adding spi slave driver for tegra socs.
The interface is same as the master spi but spi controller
will work in slave mode.
Original-Change-Id: Ibf00e9d16e7bac675dd431a35e866bf56030f033
Reviewed-on: http://git-master/r/27605
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Tested-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Ramachandrudu Kandhala <rkandhala@nvidia.com>
Original-Change-Id: I1d770ae52371bae5869b03c69f86c06fb9cdc9fa
Rebase-Id: R6d1726c2b899437eed4dd8681403ed0f63f53265
Diffstat (limited to 'drivers/spi/Kconfig')
| -rw-r--r-- | drivers/spi/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 52e2900d9d8e..8f7ee0e1ee46 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -338,6 +338,16 @@ config SPI_TEGRA help SPI driver for NVidia Tegra SoCs +config SPI_SLAVE_TEGRA + tristate "Nvidia Tegra SPI slave controller" + depends on ARCH_TEGRA + select TEGRA_SYSTEM_DMA + default n + help + SPI Slave driver for NVidia Tegra SoCs. + Say yes if slave spi functionality is required from the tegra spi controller. + The interface is same as the master spi. + config SPI_TI_SSP tristate "TI Sequencer Serial Port - SPI Support" depends on MFD_TI_SSP |