general cleanup

SVN-Revision: 22352

1 files changed, 0 insertions, 167 deletions

diff --git a/target/linux/at91/patches-2.6.25/002-led-driver.patch b/target/linux/at91/patches-2.6.25/002-led-driver.patch
deleted file mode 100644
index 595720dcb2..0000000000
--- a/target/linux/at91/patches-2.6.25/002-led-driver.patch
+++ /dev/null
@@ -1,167 +0,0 @@
---- a/arch/arm/mach-at91/at91rm9200_devices.c
-+++ b/arch/arm/mach-at91/at91rm9200_devices.c
-@@ -717,6 +717,26 @@ static void __init at91_add_device_watch
- static void __init at91_add_device_watchdog(void) {}
- #endif
- 
-+/* --------------------------------------------------------------------
-+ *  LEDs
-+ * -------------------------------------------------------------------- */
-+
-+#if defined(CONFIG_LEDS)
-+u8 at91_leds_cpu;
-+u8 at91_leds_timer;
-+
-+void __init at91_init_leds(u8 cpu_led, u8 timer_led)
-+{
-+	/* Enable GPIO to access the LEDs */
-+	at91_set_gpio_output(cpu_led, 1);
-+	at91_set_gpio_output(timer_led, 1);
-+
-+	at91_leds_cpu   = cpu_led;
-+	at91_leds_timer = timer_led;
-+}
-+#else
-+void __init at91_init_leds(u8 cpu_led, u8 timer_led) {}
-+#endif
- 
- /* --------------------------------------------------------------------
-  *  SSC -- Synchronous Serial Controller
---- a/arch/arm/mach-at91/Makefile
-+++ b/arch/arm/mach-at91/Makefile
-@@ -60,7 +60,12 @@ obj-$(CONFIG_MACH_AT91CAP9ADK)	+= board-
- obj-$(CONFIG_MACH_AT91EB01)	+= board-eb01.o
- 
- # Drivers
--obj-y				+= leds.o
-+ifeq ($(CONFIG_MACH_VLINK),y)
-+led-$(CONFIG_MACH_VLINK)	+= vlink_leds.o
-+else
-+led-y				+= leds.o
-+endif
-+obj-y				+= $(led-y)
- obj-$(CONFIG_FB_S1D13XXX)	+= ics1523.o
- 
- # Power Management
---- /dev/null
-+++ b/arch/arm/mach-at91/vlink_leds.c
-@@ -0,0 +1,105 @@
-+/*
-+ * LED driver for Atmel AT91-based boards.
-+ *
-+ *  Copyright (C) SAN People (Pty) Ltd
-+ *	Modified for FDL VersaLink Copyright (C) Guthrie Consulting
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License
-+ * as published by the Free Software Foundation; either version
-+ * 2 of the License, or (at your option) any later version.
-+*/
-+
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/init.h>
-+
-+#include <asm/mach-types.h>
-+#include <asm/leds.h>
-+#include <asm/arch/board.h>
-+#include <asm/arch/gpio.h>
-+
-+
-+static inline void at91_led_on(unsigned int led)
-+{
-+	at91_set_gpio_value(led, 0);
-+}
-+
-+static inline void at91_led_off(unsigned int led)
-+{
-+	at91_set_gpio_value(led, 1);
-+}
-+
-+static inline void at91_led_toggle(unsigned int led)
-+{
-+	unsigned long is_off = at91_get_gpio_value(led);
-+	if (is_off) {
-+		at91_led_on(led);
-+		at91_led_off(at91_leds_cpu);
-+		}
-+	else {
-+		at91_led_on(at91_leds_cpu);
-+		at91_led_off(led);
-+		}
-+}
-+
-+
-+/*
-+ * Handle LED events.
-+ */
-+
-+/*
-+ * VersaLink has a single bi-coloured LED which changes colour when the
-+ * polarity is reversed
-+ */
-+static void at91_leds_event(led_event_t evt)
-+{
-+	unsigned long flags;
-+
-+	local_irq_save(flags);
-+
-+	switch(evt) {
-+	case led_start:		/* System startup */
-+		at91_led_toggle(at91_leds_timer);
-+		break;
-+
-+	case led_stop:		/* System stop / suspend */
-+		at91_led_toggle(at91_leds_timer);
-+		break;
-+
-+#ifdef CONFIG_LEDS_TIMER
-+	case led_timer:		/* Every 50 timer ticks */
-+		at91_led_toggle(at91_leds_timer);
-+		break;
-+#endif
-+
-+#ifdef CONFIG_LEDS_CPU
-+	case led_idle_start:	/* Entering idle state */
-+		at91_led_toggle(at91_leds_timer);
-+		break;
-+
-+	case led_idle_end:	/* Exit idle state */
-+		at91_led_toggle(at91_leds_timer);
-+		break;
-+#endif
-+
-+	default:
-+		break;
-+	}
-+
-+	local_irq_restore(flags);
-+}
-+
-+
-+static int __init leds_init(void)
-+{
-+	if (!at91_leds_timer || !at91_leds_cpu)
-+		return -ENODEV;
-+
-+	leds_event = at91_leds_event;
-+
-+	leds_event(led_start);
-+	return 0;
-+}
-+
-+__initcall(leds_init);
---- a/include/asm-arm/arch-at91/board.h
-+++ b/include/asm-arm/arch-at91/board.h
-@@ -162,6 +162,11 @@ extern void __init at91_add_device_ac97(
-  /* ISI */
- extern void __init at91_add_device_isi(void);
- 
-+ /* LEDs */
-+extern u8 at91_leds_cpu;
-+extern u8 at91_leds_timer;
-+extern void __init at91_init_leds(u8 cpu_led, u8 timer_led);
-+
-  /* Touchscreen Controller */
- extern void __init at91_add_device_tsadcc(void);
-