diff options
| author |   kettenis <kettenis@openbsd.org> | 2006-07-15 19:39:55 +0000 |
|---|---|---|
| committer | kettenis <kettenis@openbsd.org> | 2006-07-15 19:39:55 +0000 |
| commit | 7a7081bae7129f6e4f71ff8921da9c41cfa847ba (patch) | |
| tree | 72ac6c0aad3605d6a22fdb8b725e5742a4e5433b /sys/dev/i2c | |
| parent | - .Sq for single letters (diff) | |
| download | wireguard-openbsd-7a7081bae7129f6e4f71ff8921da9c41cfa847ba.tar.xz wireguard-openbsd-7a7081bae7129f6e4f71ff8921da9c41cfa847ba.zip | |
Add support for Genesys Logic GL523SM and Global Mixed-mode Technology G781.
tested by fgs@ and Stuart Henderson.
Diffstat (limited to 'sys/dev/i2c')
| -rw-r--r-- | sys/dev/i2c/adm1021.c | 9 | ||||
| -rw-r--r-- | sys/dev/i2c/i2c_scan.c | 21 |
2 files changed, 26 insertions, 4 deletions
diff --git a/sys/dev/i2c/adm1021.c b/sys/dev/i2c/adm1021.c index 4097435fc58..a0edd51765e 100644 --- a/sys/dev/i2c/adm1021.c +++ b/sys/dev/i2c/adm1021.c @@ -1,4 +1,4 @@ -/* $OpenBSD: adm1021.c,v 1.22 2006/04/10 00:57:23 deraadt Exp $ */ +/* $OpenBSD: adm1021.c,v 1.23 2006/07/15 19:39:55 kettenis Exp $ */ /* * Copyright (c) 2005 Theo de Raadt @@ -68,8 +68,11 @@ admtemp_match(struct device *parent, void *match, void *aux) if (strcmp(ia->ia_name, "adm1021") == 0 || strcmp(ia->ia_name, "adm1032") == 0 || - strcmp(ia->ia_name, "xeontemp") == 0 || - strcmp(ia->ia_name, "max1617") == 0) + strcmp(ia->ia_name, "g781") == 0 || + strcmp(ia->ia_name, "g781-1") == 0 || + strcmp(ia->ia_name, "gl523sm") == 0 || + strcmp(ia->ia_name, "max1617") == 0 || + strcmp(ia->ia_name, "xeontemp") == 0) return (1); return (0); } diff --git a/sys/dev/i2c/i2c_scan.c b/sys/dev/i2c/i2c_scan.c index 394e8b62678..48464ca9bf0 100644 --- a/sys/dev/i2c/i2c_scan.c +++ b/sys/dev/i2c/i2c_scan.c @@ -1,4 +1,4 @@ -/* $OpenBSD: i2c_scan.c,v 1.86 2006/07/12 15:35:40 deraadt Exp $ */ +/* $OpenBSD: i2c_scan.c,v 1.87 2006/07/15 19:39:56 kettenis Exp $ */ /* * Copyright (c) 2005 Theo de Raadt <deraadt@openbsd.org> @@ -497,6 +497,17 @@ iic_probe(struct device *self, struct i2cbus_attach_args *iba, u_int8_t addr) iicprobe(0x04) <= 0x09 && (iicprobe(0xbf) & 0xf8) == 0) name = "lm90"; break; + case 0x23: /* Genesys Logic? */ + if ((addr == 0x4c) && + (iicprobe(0x03) & 0x3f) == 0x00 && iicprobe(0x04) <= 0x08) + /* + * Genesys Logic doesn't make the datasheet + * for the GL523SM publically available, so + * the checks above are nothing more than a + * (conservative) educated guess. + */ + name = "gl523sm"; + break; case 0x41: /* Analog Devices */ if ((addr == 0x4c || addr == 0x4d) && iicprobe(0xff) == 0x51 && @@ -527,6 +538,14 @@ iic_probe(struct device *self, struct i2cbus_attach_args *iba, u_int8_t addr) skip_fc = 1; } break; + case 0x47: /* Global Mixed-mode Technology */ + if (addr == 0x4c && iicprobe(0xff) == 0x01 && + (iicprobe(0x03) & 0x3f) == 0x00 && iicprobe(0x04) <= 0x08) + name = "g781"; + if (addr == 0x4d && iicprobe(0xff) == 0x03 && + (iicprobe(0x03) & 0x3f) == 0x00 && iicprobe(0x04) <= 0x08) + name = "g781-1"; + break; case 0x4d: /* Maxim */ if ((addr == 0x18 || addr == 0x19 || addr == 0x1a || addr == 0x29 || addr == 0x2a || addr == 0x2b || |