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spi/pxa2xx: Add CE4100 support

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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>
This commit is contained in:
Sebastian Andrzej Siewior
2010-11-24 10:17:14 +01:00
parent 8348c259dd
commit d6ea3df0d4
5 changed files with 314 additions and 7 deletions
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drivers/spi/pxa2xx_spi.c
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@@ -28,7 +28,6 @@
#include <linux/spi/spi.h>
#include <linux/workqueue.h>
#include <linux/delay.h>
#include <linux/clk.h>
#include <linux/gpio.h>
#include <linux/slab.h>