diff options
Diffstat (limited to 'arch/arm/mach-imx/leds-mx1ads.c')
-rw-r--r-- | arch/arm/mach-imx/leds-mx1ads.c | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/arch/arm/mach-imx/leds-mx1ads.c b/arch/arm/mach-imx/leds-mx1ads.c deleted file mode 100644 index 1d48f2762cbc..000000000000 --- a/arch/arm/mach-imx/leds-mx1ads.c +++ /dev/null | |||
@@ -1,53 +0,0 @@ | |||
1 | /* | ||
2 | * linux/arch/arm/mach-imx/leds-mx1ads.c | ||
3 | * | ||
4 | * Copyright (c) 2004 Sascha Hauer <sascha@saschahauer.de> | ||
5 | * | ||
6 | * Original (leds-footbridge.c) by Russell King | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify | ||
9 | * it under the terms of the GNU General Public License version 2 as | ||
10 | * published by the Free Software Foundation. | ||
11 | * | ||
12 | */ | ||
13 | |||
14 | #include <linux/kernel.h> | ||
15 | #include <linux/init.h> | ||
16 | #include <linux/io.h> | ||
17 | #include <mach/hardware.h> | ||
18 | #include <asm/system.h> | ||
19 | #include <asm/leds.h> | ||
20 | #include "leds.h" | ||
21 | |||
22 | /* | ||
23 | * The MX1ADS Board has only one usable LED, | ||
24 | * so select only the timer led or the | ||
25 | * cpu usage led | ||
26 | */ | ||
27 | void | ||
28 | mx1ads_leds_event(led_event_t ledevt) | ||
29 | { | ||
30 | unsigned long flags; | ||
31 | |||
32 | local_irq_save(flags); | ||
33 | |||
34 | switch (ledevt) { | ||
35 | #ifdef CONFIG_LEDS_CPU | ||
36 | case led_idle_start: | ||
37 | DR(0) &= ~(1<<2); | ||
38 | break; | ||
39 | |||
40 | case led_idle_end: | ||
41 | DR(0) |= 1<<2; | ||
42 | break; | ||
43 | #endif | ||
44 | |||
45 | #ifdef CONFIG_LEDS_TIMER | ||
46 | case led_timer: | ||
47 | DR(0) ^= 1<<2; | ||
48 | #endif | ||
49 | default: | ||
50 | break; | ||
51 | } | ||
52 | local_irq_restore(flags); | ||
53 | } | ||