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Add support for the Asus power led, closes #349

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git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@4594 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian 2006-08-18 13:10:19 +00:00
parent b694d99910
commit d23aa27e89
1 changed files with 17 additions and 1 deletions
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18
package/diag/src/diag.c
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@ -29,6 +29,7 @@
* 2005/04/13 added licensing informations
* 2005/04/18 base reset polarity off initial readings
* 2006/02/07 motorola wa840g/we800g support added
* 2006/08/18 asus power led support added
*/
#include <linux/module.h>
@ -61,6 +62,13 @@ static void v2_set_dmz(u8 state) {
set_gpio(DMZ_GPIO,state);
}
// asus wl-500g (+deluxe)
#define ASUS_PWR_GPIO (1<<0)
static void asus_set_pwr(u8 state) {
set_gpio(ASUS_PWR_GPIO,state);
}
// v1.x - - - - -
#define LED_DIAG 0x13
#define LED_DMZ 0x12
@ -92,22 +100,27 @@ static void ignore(u8 ignored) {};
// - - - - -
#define BIT_DMZ 0x01
#define BIT_PWR 0x02
#define BIT_DIAG 0x04
void (*set_diag)(u8 state);
void (*set_dmz)(u8 state);
void (*set_pwr)(u8 state);
static unsigned int diag = 0;
static unsigned int diag = 0x02; // default: diag off, pwr on, dmz off
static void diag_change(void)
{
set_diag(0xFF); // off
set_dmz(0xFF); // off
set_pwr(0xFF); // off
if(diag & BIT_DIAG)
set_diag(0x00); // on
if(diag & BIT_DMZ)
set_dmz(0x00); // on
if (diag & BIT_PWR)
set_pwr(0x00); //on
}
static int proc_diag(ctl_table *table, int write, struct file *filp,
@ -178,6 +191,7 @@ static int __init diag_init(void)
set_diag=ignore;
set_dmz=ignore;
set_pwr=ignore;
buf=nvram_get("pmon_ver") ?: "";
if (((board_type & 0xf00) == 0x400) && (strncmp(buf, "CFE", 3) != 0)) {
@ -202,6 +216,7 @@ static int __init diag_init(void)
}
if (!strcmp(buf,"asusX")) {
//asus wl-500g
set_pwr=asus_set_pwr;
reset_gpio=(1<<6);
}
if (!strcmp(buf,"2")) {
@ -240,6 +255,7 @@ static int __init diag_init(void)
}
if (!strcmp(buf,"45")) {
//wl-500g deluxe
set_pwr=asus_set_pwr;
reset_gpio=(1<<6);
}
}