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USB: add Cypress c67x00 OTG controller HCD driver

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This patch adds HCD support for the Cypress c67x00 family of devices.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Peter Korsgaard
2008-04-27 08:59:45 +02:00
committed by Greg Kroah-Hartman
parent b02b371e6d
commit e9b29ffc51
9 changed files with 1836 additions and 0 deletions
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13
drivers/usb/c67x00/c67x00-drv.c
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@ -41,6 +41,7 @@
#include <linux/usb/c67x00.h>
#include "c67x00.h"
#include "c67x00-hcd.h"
static void c67x00_probe_sie(struct c67x00_sie *sie,
struct c67x00_device *dev, int sie_num)
@ -51,6 +52,10 @@ static void c67x00_probe_sie(struct c67x00_sie *sie,
sie->mode = c67x00_sie_config(dev->pdata->sie_config, sie_num);
switch (sie->mode) {
case C67X00_SIE_HOST:
c67x00_hcd_probe(sie);
break;
case C67X00_SIE_UNUSED:
dev_info(sie_dev(sie),
"Not using SIE %d as requested\n", sie->sie_num);
@ -66,6 +71,14 @@ static void c67x00_probe_sie(struct c67x00_sie *sie,
static void c67x00_remove_sie(struct c67x00_sie *sie)
{
switch (sie->mode) {
case C67X00_SIE_HOST:
c67x00_hcd_remove(sie);
break;
default:
break;
}
}
static irqreturn_t c67x00_irq(int irq, void *__dev)