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add diag and switch support for brcm47xx-2.6

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6562 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd
2007-03-14 01:19:24 +00:00
parent 4339c8d6f9
commit c7a59f885d
8 changed files with 212 additions and 71 deletions
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86
package/switch/src/gpio-bcm947xx.h Normal file
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#ifndef __SWITCH_GPIO_H
#define __SWITCH_GPIO_H
#include <linux/interrupt.h>
#ifndef BCMDRIVER
#include <linux/ssb/ssb.h>
#include <linux/ssb/ssb_driver_chipcommon.h>
#include <linux/ssb/ssb_driver_extif.h>
extern struct ssb_bus ssb;
#define gpio_op(op, param...) \
do { \
if (ssb.chipco.dev) \
return ssb_chipco_gpio_##op(&ssb.chipco, param); \
else if (ssb.extif.dev) \
return ssb_extif_gpio_##op(&ssb.extif, param); \
else \
return 0; \
} while (0);
static inline u32 gpio_in(void)
{
gpio_op(in, ~0);
}
static inline u32 gpio_out(u32 mask, u32 value)
{
gpio_op(out, mask, value);
}
static inline u32 gpio_outen(u32 mask, u32 value)
{
gpio_op(outen, mask, value);
}
static inline u32 gpio_control(u32 mask, u32 value)
{
if (ssb.chipco.dev)
return ssb_chipco_gpio_control(&ssb.chipco, mask, value);
else
return 0;
}
static inline u32 gpio_intmask(u32 mask, u32 value)
{
gpio_op(intmask, mask, value);
}
static inline u32 gpio_intpolarity(u32 mask, u32 value)
{
gpio_op(polarity, mask, value);
}
#else
#include <typedefs.h>
#include <osl.h>
#include <bcmdevs.h>
#include <sbutils.h>
#include <sbconfig.h>
#include <sbchipc.h>
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
#include <sbmips.h>
#else
#include <hndcpu.h>
#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
#define sbh bcm947xx_sbh
#define sbh_lock bcm947xx_sbh_lock
#endif
extern void *sbh;
extern spinlock_t sbh_lock;
#define gpio_in() sb_gpioin(sbh)
#define gpio_out(mask, value) sb_gpioout(sbh, mask, ((value) & (mask)), GPIO_DRV_PRIORITY)
#define gpio_outen(mask, value) sb_gpioouten(sbh, mask, value, GPIO_DRV_PRIORITY)
#define gpio_control(mask, value) sb_gpiocontrol(sbh, mask, value, GPIO_DRV_PRIORITY)
#define gpio_intmask(mask, value) sb_gpiointmask(sbh, mask, value, GPIO_DRV_PRIORITY)
#define gpio_intpolarity(mask, value) sb_gpiointpolarity(sbh, mask, value, GPIO_DRV_PRIORITY)
#endif /* BCMDRIVER */
#endif /* __SWITCH_GPIO_H */