diff options
Diffstat (limited to 'target/linux/brcm47xx/files/include/asm-mips/mach-bcm947xx')
| -rw-r--r-- | target/linux/brcm47xx/files/include/asm-mips/mach-bcm947xx/gpio.h | 34 |
1 files changed, 6 insertions, 28 deletions
diff --git a/target/linux/brcm47xx/files/include/asm-mips/mach-bcm947xx/gpio.h b/target/linux/brcm47xx/files/include/asm-mips/mach-bcm947xx/gpio.h index 499df4ef1..4a897d1ea 100644 --- a/target/linux/brcm47xx/files/include/asm-mips/mach-bcm947xx/gpio.h +++ b/target/linux/brcm47xx/files/include/asm-mips/mach-bcm947xx/gpio.h @@ -1,9 +1,7 @@ #ifndef __BCM947XX_GPIO_H #define __BCM947XX_GPIO_H -#include <linux/ssb/ssb.h> -#include <linux/ssb/ssb_driver_chipcommon.h> -#include <linux/ssb/ssb_driver_extif.h> +#include <linux/ssb/ssb_embedded.h> extern struct ssb_bus ssb; @@ -18,24 +16,13 @@ static inline void gpio_free(unsigned gpio) static inline int gpio_direction_input(unsigned gpio) { - if (ssb.chipco.dev) - ssb_chipco_gpio_outen(&ssb.chipco, 1 << gpio, 0); - else if (ssb.extif.dev) - ssb_extif_gpio_outen(&ssb.extif, 1 << gpio, 0); - else - return -EINVAL; + ssb_gpio_outen(&ssb, 1 << gpio, 0); return 0; } static inline int gpio_direction_output(unsigned gpio, int value) { - if (ssb.chipco.dev) - ssb_chipco_gpio_outen(&ssb.chipco, 1 << gpio, value << gpio); - else if (ssb.extif.dev) - ssb_extif_gpio_outen(&ssb.extif, 1 << gpio, value << gpio); - else - return -EINVAL; - + ssb_gpio_outen(&ssb, 1 << gpio, value << gpio); return 0; } @@ -43,7 +30,7 @@ static inline int gpio_direction_output(unsigned gpio, int value) static inline int gpio_to_irq(unsigned gpio) { struct ssb_device *dev; - + dev = ssb.chipco.dev; if (!dev) dev = ssb.extif.dev; @@ -61,21 +48,12 @@ static inline int irq_to_gpio(unsigned gpio) static inline int gpio_get_value(unsigned gpio) { - if (ssb.chipco.dev) - return ssb_chipco_gpio_in(&ssb.chipco, 1 << gpio) ? 1 : 0; - else if (ssb.extif.dev) - return ssb_extif_gpio_in(&ssb.extif, 1 << gpio) ? 1 : 0; - else - return 0; + return !!ssb_gpio_in(&ssb, 1 << gpio); } static inline int gpio_set_value(unsigned gpio, int value) { - if (ssb.chipco.dev) - ssb_chipco_gpio_out(&ssb.chipco, 1 << gpio, (value ? 1 << gpio : 0)); - else if (ssb.extif.dev) - ssb_extif_gpio_out(&ssb.extif, 1 << gpio, (value ? 1 << gpio : 0)); - + ssb_gpio_out(&ssb, 1 << gpio, (value ? 1 << gpio : 0)); return 0; } |