diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2007-09-03 19:05:06 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2007-09-03 19:05:06 +0000 |
| commit | 21416088bcf1139b1c54f549e4a0057acf65f725 (patch) | |
| tree | 90a49c01d2ce0ebabcdab17949424b6b5ecaee37 /sys/dev/i2c/i2c_scan.c | |
| parent | 89e88596eb44c3959012f9ccc16d04419a753ab9 (diff) | |
there is a prototype version of the lm93 (plus spacing fixes)
Diffstat (limited to 'sys/dev/i2c/i2c_scan.c')
| -rw-r--r-- | sys/dev/i2c/i2c_scan.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/sys/dev/i2c/i2c_scan.c b/sys/dev/i2c/i2c_scan.c index 05e28728173..97aec9fea3e 100644 --- a/sys/dev/i2c/i2c_scan.c +++ b/sys/dev/i2c/i2c_scan.c @@ -1,4 +1,4 @@ -/* $OpenBSD: i2c_scan.c,v 1.98 2007/09/03 19:04:43 kettenis Exp $ */ +/* $OpenBSD: i2c_scan.c,v 1.99 2007/09/03 19:05:05 deraadt Exp $ */ /* * Copyright (c) 2005 Theo de Raadt <deraadt@openbsd.org> @@ -448,8 +448,9 @@ iic_probe(struct device *self, struct i2cbus_attach_args *iba, u_int8_t addr) * unique. */ if ((addr == 0x2c || addr == 0x2d || addr == 0x2e) && - iicprobe(0x3f) == 0x73) - name = "lm93"; + (iicprobe(0x3f) == 0x73 || iicprobe(0x3f) == 0x72) && + iicprobe(0x00) == 0x00) + name = "lm93"; /* product 0x72 is the prototype */ else if ((addr == 0x2c || addr == 0x2d || addr == 0x2e) && iicprobe(0x3f) == 0x68) name = "lm96000"; /* adt7460 compat? */ @@ -728,7 +729,7 @@ iic_probe(struct device *self, struct i2cbus_attach_args *iba, u_int8_t addr) */ name = "w83781d"; } - } else if (addr == iicprobe (0x4a) && iicprobe(0x4e) == 0x50 && + } else if (addr == iicprobe(0x4a) && iicprobe(0x4e) == 0x50 && iicprobe(0x4c) == 0xa3 && iicprobe(0x4d) == 0x5c) { name = "w83l784r"; } else if (addr == 0x2d && iicprobe(0x4e) == 0x60 && @@ -801,9 +802,9 @@ iic_probe(struct device *self, struct i2cbus_attach_args *iba, u_int8_t addr) * dangerous writes. */ if (name == NULL && (addr & 0x7c) == 0x48 && /* addr 0b1001xxx */ - (iicprobew(0xaa) & 0x0007) == 0x0000 && - (iicprobew(0xa1) & 0x0007) == 0x0000 && - (iicprobew(0xa2) & 0x0007) == 0x0000 && + (iicprobew(0xaa) & 0x0007) == 0x0000 && + (iicprobew(0xa1) & 0x0007) == 0x0000 && + (iicprobew(0xa2) & 0x0007) == 0x0000 && (iicprobe(0xac) & 0x10) == 0x00) { if ((iicprobe(0xac) & 0x7e) == 0x0a && iicprobe(0xab) == 0x00 && iicprobe(0xa8) == 0x00) |