On 06 Mar 2005 at 18h03, Antonio-M. Corbi Bellot wrote:
Hi Antonio,
> After talking in private with Colin Leroy (from therm_adt) and trying
> several ways to see what was happening he suggested me to write to the
> list and see if any of the powerpc developers here can see what is
> happening here.
Can you test the attached patch ?
Thanks,
--
Colin
It's psychosomatic. You need a lobotomy. I'll get a saw.
-- Calvin
--- drivers/macintosh/therm_adt746x.c.test 2005-03-07 09:03:58.000000000
+0100
+++ drivers/macintosh/therm_adt746x.c 2005-03-07 09:04:35.000000000 +0100
@@ -548,7 +548,15 @@
prop = (u32 *)get_property(np, "reg", NULL);
if (!prop)
return -ENODEV;
- therm_bus = ((*prop) >> 8) & 0x0f;
+
+ /* look for bus either by path or using "reg" */
+ if (strstr(np->full_name, "/i2c-bus@") != NULL) {
+ const char *tmp_bus = (strstr(np->full_name, "/i2c-bus@") + 9);
+ therm_bus = tmp_bus[0]-'0';
+ } else {
+ therm_bus = ((*prop) >> 8) & 0x0f;
+ }
+
therm_address = ((*prop) & 0xff) >> 1;
printk(KERN_INFO "adt746x: Thermostat bus: %d, address: 0x%02x, "
