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| author | Purna Chandra Mandal <purna.mandal@microchip.com> | 2016-04-01 16:48:50 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-04-04 10:04:29 -0700 |
| commit | 1bcb9f8ceb67803960871ecf4ed2d365a2a919c8 (patch) | |
| tree | 893122cc6815e8d6957bc249870cffe15947ea52 /drivers/spi/Kconfig | |
| parent | 120e8989ebac7c7c702e351046c20e9918912aca (diff) | |
| download | lwn-1bcb9f8ceb67803960871ecf4ed2d365a2a919c8.tar.gz lwn-1bcb9f8ceb67803960871ecf4ed2d365a2a919c8.zip | |
spi: spi-pic32: Add PIC32 SPI master driver
The PIC32 SPI driver is capable of performing SPI transfers
using PIO or external DMA engine. GPIO controlled /CS support
is made default in the driver for correct operation of the
controller. This can be enabled by adding "cs-gpios" property
of the SPI node in board dts file.
Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/Kconfig')
| -rw-r--r-- | drivers/spi/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 9d8c84bb1544..8a8ff5051c64 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -436,6 +436,12 @@ config SPI_ORION help This enables using the SPI master controller on the Orion chips. +config SPI_PIC32 + tristate "Microchip PIC32 series SPI" + depends on MACH_PIC32 || COMPILE_TEST + help + SPI driver for Microchip PIC32 SPI master controller. + config SPI_PL022 tristate "ARM AMBA PL022 SSP controller" depends on ARM_AMBA |