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authorSebastian Andrzej Siewior <bigeasy@linutronix.de>2010-11-24 10:17:14 +0100
committerSebastian Andrzej Siewior <bigeasy@linutronix.de>2010-12-01 13:48:30 +0100
commitd6ea3df0d470fb9260db93883f97764cf9f0e562 (patch)
tree277838ea93d6dc0c7d2a05be757dfa1b8bedb619 /drivers/spi/Kconfig
parent8348c259dd6a6019a8fa01b0a3443409480f7b9d (diff)
downloadop-kernel-dev-d6ea3df0d470fb9260db93883f97764cf9f0e562.zip
op-kernel-dev-d6ea3df0d470fb9260db93883f97764cf9f0e562.tar.gz
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/Kconfig13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 78f9fd0..5377590 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"
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