diff options
Diffstat (limited to 'arch/arm/mach-sa1100/leds-simpad.c')
| -rw-r--r-- | arch/arm/mach-sa1100/leds-simpad.c | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/arch/arm/mach-sa1100/leds-simpad.c b/arch/arm/mach-sa1100/leds-simpad.c deleted file mode 100644 index d50f4eeaa12e..000000000000 --- a/arch/arm/mach-sa1100/leds-simpad.c +++ /dev/null | |||
| @@ -1,100 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * linux/arch/arm/mach-sa1100/leds-simpad.c | ||
| 3 | * | ||
| 4 | * Author: Juergen Messerer <juergen.messerer@siemens.ch> | ||
| 5 | */ | ||
| 6 | #include <linux/init.h> | ||
| 7 | |||
| 8 | #include <mach/hardware.h> | ||
| 9 | #include <asm/leds.h> | ||
| 10 | #include <asm/system.h> | ||
| 11 | #include <mach/simpad.h> | ||
| 12 | |||
| 13 | #include "leds.h" | ||
| 14 | |||
| 15 | |||
| 16 | #define LED_STATE_ENABLED 1 | ||
| 17 | #define LED_STATE_CLAIMED 2 | ||
| 18 | |||
| 19 | static unsigned int led_state; | ||
| 20 | static unsigned int hw_led_state; | ||
| 21 | |||
| 22 | #define LED_GREEN (1) | ||
| 23 | #define LED_MASK (1) | ||
| 24 | |||
| 25 | extern void set_cs3_bit(int value); | ||
| 26 | extern void clear_cs3_bit(int value); | ||
| 27 | |||
| 28 | void simpad_leds_event(led_event_t evt) | ||
| 29 | { | ||
| 30 | switch (evt) | ||
| 31 | { | ||
| 32 | case led_start: | ||
| 33 | hw_led_state = LED_GREEN; | ||
| 34 | led_state = LED_STATE_ENABLED; | ||
| 35 | break; | ||
| 36 | |||
| 37 | case led_stop: | ||
| 38 | led_state &= ~LED_STATE_ENABLED; | ||
| 39 | break; | ||
| 40 | |||
| 41 | case led_claim: | ||
| 42 | led_state |= LED_STATE_CLAIMED; | ||
| 43 | hw_led_state = LED_GREEN; | ||
| 44 | break; | ||
| 45 | |||
| 46 | case led_release: | ||
| 47 | led_state &= ~LED_STATE_CLAIMED; | ||
| 48 | hw_led_state = LED_GREEN; | ||
| 49 | break; | ||
| 50 | |||
| 51 | #ifdef CONFIG_LEDS_TIMER | ||
| 52 | case led_timer: | ||
| 53 | if (!(led_state & LED_STATE_CLAIMED)) | ||
| 54 | hw_led_state ^= LED_GREEN; | ||
| 55 | break; | ||
| 56 | #endif | ||
| 57 | |||
| 58 | #ifdef CONFIG_LEDS_CPU | ||
| 59 | case led_idle_start: | ||
| 60 | break; | ||
| 61 | |||
| 62 | case led_idle_end: | ||
| 63 | break; | ||
| 64 | #endif | ||
| 65 | |||
| 66 | case led_halted: | ||
| 67 | break; | ||
| 68 | |||
| 69 | case led_green_on: | ||
| 70 | if (led_state & LED_STATE_CLAIMED) | ||
| 71 | hw_led_state |= LED_GREEN; | ||
| 72 | break; | ||
| 73 | |||
| 74 | case led_green_off: | ||
| 75 | if (led_state & LED_STATE_CLAIMED) | ||
| 76 | hw_led_state &= ~LED_GREEN; | ||
| 77 | break; | ||
| 78 | |||
| 79 | case led_amber_on: | ||
| 80 | break; | ||
| 81 | |||
| 82 | case led_amber_off: | ||
| 83 | break; | ||
| 84 | |||
| 85 | case led_red_on: | ||
| 86 | break; | ||
| 87 | |||
| 88 | case led_red_off: | ||
| 89 | break; | ||
| 90 | |||
| 91 | default: | ||
| 92 | break; | ||
| 93 | } | ||
| 94 | |||
| 95 | if (led_state & LED_STATE_ENABLED) | ||
| 96 | set_cs3_bit(LED2_ON); | ||
| 97 | else | ||
| 98 | clear_cs3_bit(LED2_ON); | ||
| 99 | } | ||
| 100 | |||