diff options
| author | Quentin Schulz <[email protected]> | 2018-08-31 16:28:29 +0200 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2018-09-25 21:49:18 -0400 |
| commit | 8a4791fa08fb456f9cf8ef95083ddd4e0d07b48e (patch) | |
| tree | 7a9525acb8c0b1c338118da69876b732d3ef28c1 /drivers/spi/Kconfig | |
| parent | 8451942f7c86c7fc0e25e0b5df986be93e126995 (diff) | |
spi: add support for ARM PL022 SPI controller
This adds support for the ARM PL022 SPI controller for the standard
variant (0x00041022) which has a 16bit wide and 8 locations deep TX/RX
FIFO.
A few parts were borrowed from the Linux kernel driver.
Cc: Armando Visconti <[email protected]>
Cc: Vipin Kumar <[email protected]>
Signed-off-by: Quentin Schulz <[email protected]>
Diffstat (limited to 'drivers/spi/Kconfig')
| -rw-r--r-- | drivers/spi/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index dcd719ff0ac..7d4d47da4b5 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -125,6 +125,14 @@ config PIC32_SPI to access the SPI NOR flash, MMC-over-SPI on platforms based on Microchip PIC32 family devices. +config PL022_SPI + bool "ARM AMBA PL022 SSP controller driver" + depends on ARM + help + This selects the ARM(R) AMBA(R) PrimeCell PL022 SSP + controller. If you have an embedded system with an AMBA(R) + bus and a PL022 controller, say Y or M here. + config RENESAS_RPC_SPI bool "Renesas RPC SPI driver" depends on RCAR_GEN3 |