diff options
Diffstat (limited to 'include/asm-ppc/status_led.h')
| -rw-r--r-- | include/asm-ppc/status_led.h | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/include/asm-ppc/status_led.h b/include/asm-ppc/status_led.h deleted file mode 100644 index 0375709..0000000 --- a/include/asm-ppc/status_led.h +++ /dev/null @@ -1,77 +0,0 @@ -/* - * asm/status_led.h - * - * MPC8xx/MPC8260/MPC5xx based status led support functions - */ - -#ifndef __ASM_STATUS_LED_H__ -#define __ASM_STATUS_LED_H__ - -/* if not overriden */ -#ifndef CONFIG_BOARD_SPECIFIC_LED -# if defined(CONFIG_8xx) -# include <mpc8xx.h> -# elif defined(CONFIG_8260) -# include <mpc8260.h> -# elif defined(CONFIG_5xx) -# include <mpc5xx.h> -# else -# error CPU specific Status LED header file missing. -#endif - -/* led_id_t is unsigned long mask */ -typedef unsigned long led_id_t; - -static inline void __led_init (led_id_t mask, int state) -{ - volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR; - -#ifdef STATUS_LED_PAR - immr->STATUS_LED_PAR &= ~mask; -#endif -#ifdef STATUS_LED_ODR - immr->STATUS_LED_ODR &= ~mask; -#endif - -#if (STATUS_LED_ACTIVE == 0) - if (state == STATUS_LED_ON) - immr->STATUS_LED_DAT &= ~mask; - else - immr->STATUS_LED_DAT |= mask; -#else - if (state == STATUS_LED_ON) - immr->STATUS_LED_DAT |= mask; - else - immr->STATUS_LED_DAT &= ~mask; -#endif -#ifdef STATUS_LED_DIR - immr->STATUS_LED_DIR |= mask; -#endif -} - -static inline void __led_toggle (led_id_t mask) -{ - ((immap_t *) CONFIG_SYS_IMMR)->STATUS_LED_DAT ^= mask; -} - -static inline void __led_set (led_id_t mask, int state) -{ - volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR; - -#if (STATUS_LED_ACTIVE == 0) - if (state == STATUS_LED_ON) - immr->STATUS_LED_DAT &= ~mask; - else - immr->STATUS_LED_DAT |= mask; -#else - if (state == STATUS_LED_ON) - immr->STATUS_LED_DAT |= mask; - else - immr->STATUS_LED_DAT &= ~mask; -#endif - -} - -#endif - -#endif /* __ASM_STATUS_LED_H__ */ |