diff options
| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2010-11-24 10:17:14 +0100 |
|---|---|---|
| committer | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2010-12-01 13:48:30 +0100 |
| commit | d6ea3df0d470fb9260db93883f97764cf9f0e562 (patch) | |
| tree | 277838ea93d6dc0c7d2a05be757dfa1b8bedb619 /drivers/spi/Kconfig | |
| parent | 8348c259dd6a6019a8fa01b0a3443409480f7b9d (diff) | |
| download | blackbird-obmc-linux-d6ea3df0d470fb9260db93883f97764cf9f0e562.tar.gz blackbird-obmc-linux-d6ea3df0d470fb9260db93883f97764cf9f0e562.zip | |
spi/pxa2xx: Add CE4100 support
Sodaville's SPI controller is very much the same as in PXA25x. The
difference:
- The RX/TX FIFO is only 4 words deep instead of 16
- No DMA support
- The SPI controller offers a CS functionality
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Dirk Brandewie <dirk.brandewie@gmail.com>
Diffstat (limited to 'drivers/spi/Kconfig')
| -rw-r--r-- | drivers/spi/Kconfig | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 78f9fd02c1b2..537759011d1d 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -267,12 +267,15 @@ config SPI_PPC4xx config SPI_PXA2XX tristate "PXA2xx SSP SPI master" - depends on ARCH_PXA && EXPERIMENTAL - select PXA_SSP + depends on (ARCH_PXA || (X86_32 && PCI)) && EXPERIMENTAL + select PXA_SSP if ARCH_PXA help - This enables using a PXA2xx SSP port as a SPI master controller. - The driver can be configured to use any SSP port and additional - documentation can be found a Documentation/spi/pxa2xx. + This enables using a PXA2xx or Sodaville SSP port as a SPI master + controller. The driver can be configured to use any SSP port and + additional documentation can be found a Documentation/spi/pxa2xx. + +config SPI_PXA2XX_PCI + def_bool SPI_PXA2XX && X86_32 && PCI config SPI_S3C24XX tristate "Samsung S3C24XX series SPI" |
