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authorJohn Crispin <john@openwrt.org>2007-12-22 20:55:51 +0000
committerJohn Crispin <john@openwrt.org>2007-12-22 20:55:51 +0000
commit0e95bf54e609c82d937d720d5f49867eafb611bf (patch)
tree019eba87ff3d02dd75bab0991e3fb676ea0cf6e5 /target/linux/danube/files/drivers/char/danube_led.c
parent1e937b7ead0f015581be9752324f13990ad5d8f9 (diff)
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delete old danube folder
SVN-Revision: 9845
Diffstat (limited to 'target/linux/danube/files/drivers/char/danube_led.c')
-rw-r--r--target/linux/danube/files/drivers/char/danube_led.c197
1 files changed, 0 insertions, 197 deletions
diff --git a/target/linux/danube/files/drivers/char/danube_led.c b/target/linux/danube/files/drivers/char/danube_led.c
deleted file mode 100644
index 86a92d5999..0000000000
--- a/target/linux/danube/files/drivers/char/danube_led.c
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- *
- * Copyright (C) 2006 infineon
- * Copyright (C) 2007 John Crispin <blogic@openwrt.org>
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/version.h>
-#include <linux/types.h>
-#include <linux/fs.h>
-#include <linux/init.h>
-#include <asm/uaccess.h>
-#include <asm/unistd.h>
-#include <linux/errno.h>
-#include <asm/danube/danube.h>
-#include <asm/danube/danube_gpio.h>
-#include <asm/danube/danube_pmu.h>
-
-#define DANUBE_LED_CLK_EDGE DANUBE_LED_FALLING
-//#define DANUBE_LED_CLK_EDGE DANUBE_LED_RISING
-
-#define DANUBE_LED_SPEED DANUBE_LED_8HZ
-
-#define DANUBE_LED_GPIO_PORT 0
-
-static int danube_led_major;
-
-void
-danube_led_set (unsigned int led)
-{
- led &= 0xffffff;
- writel(readl(DANUBE_LED_CPU0) | led, DANUBE_LED_CPU0);
-}
-EXPORT_SYMBOL(danube_led_set);
-
-void
-danube_led_clear (unsigned int led)
-{
- led = ~(led & 0xffffff);
- writel(readl(DANUBE_LED_CPU0) & led, DANUBE_LED_CPU0);
-}
-EXPORT_SYMBOL(danube_led_clear);
-
-void
-danube_led_blink_set (unsigned int led)
-{
- led &= 0xffffff;
- writel(readl(DANUBE_LED_CON0) | led, DANUBE_LED_CON0);
-}
-EXPORT_SYMBOL(danube_led_blink_set);
-
-void
-danube_led_blink_clear (unsigned int led)
-{
- led = ~(led & 0xffffff);
- writel(readl(DANUBE_LED_CON0) & led, DANUBE_LED_CON0);
-}
-EXPORT_SYMBOL(danube_led_blink_clear);
-
-void
-danube_led_setup_gpio (void)
-{
- int i = 0;
-
- /* we need to setup pins SH,D,ST (4,5,6) */
- for (i = 4; i < 7; i++)
- {
- danube_port_set_altsel0(DANUBE_LED_GPIO_PORT, i);
- danube_port_clear_altsel1(DANUBE_LED_GPIO_PORT, i);
- danube_port_set_dir_out(DANUBE_LED_GPIO_PORT, i);
- danube_port_set_open_drain(DANUBE_LED_GPIO_PORT, i);
- }
-}
-
-static int
-led_ioctl (struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
-{
- int ret = -EINVAL;
-
- switch ( cmd )
- {
- }
-
- return ret;
-}
-
-static int
-led_open (struct inode *inode, struct file *file)
-{
- return 0;
-}
-
-static int
-led_release (struct inode *inode, struct file *file)
-{
- return 0;
-}
-
-static struct file_operations danube_led_fops = {
- .owner = THIS_MODULE,
- .ioctl = led_ioctl,
- .open = led_open,
- .release = led_release
-};
-
-
-/*
-Map for LED on reference board
- WLAN_READ LED11 OUT1 15
- WARNING LED12 OUT2 14
- FXS1_LINK LED13 OUT3 13
- FXS2_LINK LED14 OUT4 12
- FXO_ACT LED15 OUT5 11
- USB_LINK LED16 OUT6 10
- ADSL2_LINK LED19 OUT7 9
- BT_LINK LED17 OUT8 8
- SD_LINK LED20 OUT9 7
- ADSL2_TRAFFIC LED31 OUT16 0
-Map for hardware relay on reference board
- USB Power On OUT11 5
- RELAY OUT12 4
-*/
-
-
-int __init
-danube_led_init (void)
-{
- int ret = 0;
-
- danube_led_setup_gpio();
-
- writel(0, DANUBE_LED_AR);
- writel(0, DANUBE_LED_CPU0);
- writel(0, DANUBE_LED_CPU1);
- writel(LED_CON0_SWU, DANUBE_LED_CON0);
- writel(0, DANUBE_LED_CON1);
-
- /* setup the clock edge that the shift register is triggered on */
- writel(readl(DANUBE_LED_CON0) & ~DANUBE_LED_EDGE_MASK, DANUBE_LED_CON0);
- writel(readl(DANUBE_LED_CON0) | DANUBE_LED_CLK_EDGE, DANUBE_LED_CON0);
-
- /* per default leds 15-0 are set */
- writel(DANUBE_LED_GROUP1 | DANUBE_LED_GROUP0, DANUBE_LED_CON1);
-
- /* leds are update periodically by the FPID */
- writel(readl(DANUBE_LED_CON1) & ~DANUBE_LED_UPD_MASK, DANUBE_LED_CON1);
- writel(readl(DANUBE_LED_CON1) | DANUBE_LED_UPD_SRC_FPI, DANUBE_LED_CON1);
-
- /* set led update speed */
- writel(readl(DANUBE_LED_CON1) & ~DANUBE_LED_MASK, DANUBE_LED_CON1);
- writel(readl(DANUBE_LED_CON1) | DANUBE_LED_SPEED, DANUBE_LED_CON1);
-
- /* adsl 0 and 1 leds are updated by the arc */
- writel(readl(DANUBE_LED_CON0) | DANUBE_LED_ADSL_SRC, DANUBE_LED_CON0);
-
- /* per default, the leds are turned on */
- danube_pmu_enable(DANUBE_PMU_PWDCR_LED);
-
- danube_led_major = register_chrdev(0, "danube_led", &danube_led_fops);
-
- if (!danube_led_major)
- {
- printk("danube_led: Error! Could not register device. %d\n", danube_led_major);
- ret = -EINVAL;
-
- goto out;
- }
-
- printk(KERN_INFO "danube_led : device registered on major %d\n", danube_led_major);
-
-out:
- return ret;
-}
-
-void __exit
-danube_led_exit (void)
-{
- unregister_chrdev(danube_led_major, "danube_led");
-}
-
-module_init(danube_led_init);
-module_exit(danube_led_exit);