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Diffstat (limited to 'arch/arm/mach-pxa/leds-lubbock.c')
-rw-r--r--arch/arm/mach-pxa/leds-lubbock.c124
1 files changed, 0 insertions, 124 deletions
diff --git a/arch/arm/mach-pxa/leds-lubbock.c b/arch/arm/mach-pxa/leds-lubbock.c
deleted file mode 100644
index 0bd85c884a7..00000000000
--- a/arch/arm/mach-pxa/leds-lubbock.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * linux/arch/arm/mach-pxa/leds-lubbock.c
- *
- * Copyright (C) 2000 John Dorsey <john+@cs.cmu.edu>
- *
- * Copyright (c) 2001 Jeff Sutherland <jeffs@accelent.com>
- *
- * Original (leds-footbridge.c) by Russell King
- *
- * Major surgery on April 2004 by Nicolas Pitre for less global
- * namespace collision. Mostly adapted the Mainstone version.
- */
-
-#include <linux/init.h>
-
-#include <mach/hardware.h>
-#include <asm/leds.h>
-#include <mach/pxa25x.h>
-#include <mach/lubbock.h>
-
-#include "leds.h"
-
-/*
- * 8 discrete leds available for general use:
- *
- * Note: bits [15-8] are used to enable/blank the 8 7 segment hex displays
- * so be sure to not monkey with them here.
- */
-
-#define D28 (1 << 0)
-#define D27 (1 << 1)
-#define D26 (1 << 2)
-#define D25 (1 << 3)
-#define D24 (1 << 4)
-#define D23 (1 << 5)
-#define D22 (1 << 6)
-#define D21 (1 << 7)
-
-#define LED_STATE_ENABLED 1
-#define LED_STATE_CLAIMED 2
-
-static unsigned int led_state;
-static unsigned int hw_led_state;
-
-void lubbock_leds_event(led_event_t evt)
-{
- unsigned long flags;
-
- local_irq_save(flags);
-
- switch (evt) {
- case led_start:
- hw_led_state = 0;
- led_state = LED_STATE_ENABLED;
- break;
-
- case led_stop:
- led_state &= ~LED_STATE_ENABLED;
- break;
-
- case led_claim:
- led_state |= LED_STATE_CLAIMED;
- hw_led_state = 0;
- break;
-
- case led_release:
- led_state &= ~LED_STATE_CLAIMED;
- hw_led_state = 0;
- break;
-
-#ifdef CONFIG_LEDS_TIMER
- case led_timer:
- hw_led_state ^= D26;
- break;
-#endif
-
-#ifdef CONFIG_LEDS_CPU
- case led_idle_start:
- hw_led_state &= ~D27;
- break;
-
- case led_idle_end:
- hw_led_state |= D27;
- break;
-#endif
-
- case led_halted:
- break;
-
- case led_green_on:
- hw_led_state |= D21;
- break;
-
- case led_green_off:
- hw_led_state &= ~D21;
- break;
-
- case led_amber_on:
- hw_led_state |= D22;
- break;
-
- case led_amber_off:
- hw_led_state &= ~D22;
- break;
-
- case led_red_on:
- hw_led_state |= D23;
- break;
-
- case led_red_off:
- hw_led_state &= ~D23;
- break;
-
- default:
- break;
- }
-
- if (led_state & LED_STATE_ENABLED)
- LUB_DISC_BLNK_LED = (LUB_DISC_BLNK_LED | 0xff) & ~hw_led_state;
- else
- LUB_DISC_BLNK_LED |= 0xff;
-
- local_irq_restore(flags);
-}