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fritzbox leds detection (thanks Axel Gembe)

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SVN-Revision: 9357
This commit is contained in:
Eugene Konev 2007-10-19 03:02:49 +00:00
parent 32dc9ca55a
commit 1e5a1f2aa5
1 changed files with 27 additions and 4 deletions
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31
target/linux/ar7/files/arch/mips/ar7/platform.c
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@ -31,6 +31,7 @@
#include <linux/version.h>
#include <linux/vlynq.h>
#include <linux/leds.h>
#include <linux/string.h>
#include <asm/addrspace.h>
#include <asm/ar7/ar7.h>
@ -322,7 +323,7 @@ static struct gpio_led default_leds[] = {
{ .name = "status", .gpio = 8, .active_low = 1, },
};
static struct gpio_led fb_leds[] = {
static struct gpio_led fb_sl_leds[] = {
{ .name = "1", .gpio = 7, },
{ .name = "2", .gpio = 13, .active_low = 1, },
{ .name = "3", .gpio = 10, .active_low = 1, },
@ -389,6 +390,30 @@ static void cpmac_get_mac(int instance, unsigned char *dev_addr)
char2hex(mac[i * 3 + 1]);
}
static void __init detect_leds(void)
{
char *prId;
/* Default LEDs */
ar7_led_data.num_leds = ARRAY_SIZE(default_leds);
ar7_led_data.leds = default_leds;
/* FIXME: the whole thing is unreliable */
prId = prom_getenv("ProductID");
/* If we can't get the product id from PROM, use the default LEDs */
if (!prId)
return;
if (strstr(prId, "Fritz_Box_FON")) {
ar7_led_data.num_leds = ARRAY_SIZE(fb_fon_leds);
ar7_led_data.leds = fb_fon_leds;
} else if (strstr(prId, "Fritz_Box_")) {
ar7_led_data.num_leds = ARRAY_SIZE(fb_sl_leds);
ar7_led_data.leds = fb_sl_leds;
}
}
static int __init ar7_register_devices(void)
{
int res;
@ -472,9 +497,7 @@ static int __init ar7_register_devices(void)
if (res)
return res;
#warning FIXME: add model detection
ar7_led_data.num_leds = ARRAY_SIZE(default_leds);
ar7_led_data.leds = default_leds;
detect_leds();
res = platform_device_register(&ar7_gpio_leds);
if (res)
return res;