From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- arch/arm/mach-imx/leds-mx1ads.c | 54 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 arch/arm/mach-imx/leds-mx1ads.c (limited to 'arch/arm/mach-imx/leds-mx1ads.c') diff --git a/arch/arm/mach-imx/leds-mx1ads.c b/arch/arm/mach-imx/leds-mx1ads.c new file mode 100644 index 00000000000..e6399b06e4a --- /dev/null +++ b/arch/arm/mach-imx/leds-mx1ads.c @@ -0,0 +1,54 @@ +/* + * linux/arch/arm/mach-imx/leds-mx1ads.c + * + * Copyright (c) 2004 Sascha Hauer + * + * Original (leds-footbridge.c) by Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include "leds.h" + +/* + * The MX1ADS Board has only one usable LED, + * so select only the timer led or the + * cpu usage led + */ +void +mx1ads_leds_event(led_event_t ledevt) +{ + unsigned long flags; + + local_irq_save(flags); + + switch (ledevt) { +#ifdef CONFIG_LEDS_CPU + case led_idle_start: + DR(0) &= ~(1<<2); + break; + + case led_idle_end: + DR(0) |= 1<<2; + break; +#endif + +#ifdef CONFIG_LEDS_TIMER + case led_timer: + DR(0) ^= 1<<2; +#endif + default: + break; + } + local_irq_restore(flags); +} -- cgit v1.2.3