diff options
Diffstat (limited to 'package/switch/src/gpio-bcm947xx.h')
| -rw-r--r-- | package/switch/src/gpio-bcm947xx.h | 92 |
1 files changed, 36 insertions, 56 deletions
diff --git a/package/switch/src/gpio-bcm947xx.h b/package/switch/src/gpio-bcm947xx.h index 9135f916a7..23c221da87 100644 --- a/package/switch/src/gpio-bcm947xx.h +++ b/package/switch/src/gpio-bcm947xx.h @@ -1,75 +1,55 @@ #ifndef __SWITCH_GPIO_H #define __SWITCH_GPIO_H -#include <linux/interrupt.h> -#ifndef BCMDRIVER #include <linux/ssb/ssb_embedded.h> - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,25) -#define ssb ssb_bcm47xx -#endif - -extern struct ssb_bus ssb; - +#include <linux/bcma/bcma_driver_chipcommon.h> +#include <bcm47xx.h> static inline u32 gpio_in(void) { - return ssb_gpio_in(&ssb, ~0); + switch (bcm47xx_bus_type) { +#ifdef CONFIG_BCM47XX_SSB + case BCM47XX_BUS_TYPE_SSB: + return ssb_gpio_in(&bcm47xx_bus.ssb, ~0); +#endif +#ifdef CONFIG_BCM47XX_BCMA + case BCM47XX_BUS_TYPE_BCMA: + return bcma_chipco_gpio_in(&bcm47xx_bus.bcma.bus.drv_cc, ~0); +#endif + } + return -EINVAL; } static inline u32 gpio_out(u32 mask, u32 value) { - return ssb_gpio_out(&ssb, mask, value); + switch (bcm47xx_bus_type) { +#ifdef CONFIG_BCM47XX_SSB + case BCM47XX_BUS_TYPE_SSB: + return ssb_gpio_out(&bcm47xx_bus.ssb, mask, value); +#endif +#ifdef CONFIG_BCM47XX_BCMA + case BCM47XX_BUS_TYPE_BCMA: + return bcma_chipco_gpio_out(&bcm47xx_bus.bcma.bus.drv_cc, mask, value); +#endif + } + return -EINVAL; } static inline u32 gpio_outen(u32 mask, u32 value) { - return ssb_gpio_outen(&ssb, mask, value); -} - -static inline u32 gpio_control(u32 mask, u32 value) -{ - return ssb_gpio_control(&ssb, mask, value); -} - -static inline u32 gpio_intmask(u32 mask, u32 value) -{ - return ssb_gpio_intmask(&ssb, mask, value); -} - -static inline u32 gpio_intpolarity(u32 mask, u32 value) -{ - return ssb_gpio_polarity(&ssb, 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> + switch (bcm47xx_bus_type) { +#ifdef CONFIG_BCM47XX_SSB + case BCM47XX_BUS_TYPE_SSB: + ssb_gpio_outen(&bcm47xx_bus.ssb, mask, value); + return 0; #endif - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) -#define sbh bcm947xx_sbh -#define sbh_lock bcm947xx_sbh_lock +#ifdef CONFIG_BCM47XX_BCMA + case BCM47XX_BUS_TYPE_BCMA: + bcma_chipco_gpio_outen(&bcm47xx_bus.bcma.bus.drv_cc, mask, value); + return 0; #endif + } + return -EINVAL; +} -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 */ |