diff options
| author | Juerg Haefliger <juergh@gmail.com> | 2007-06-20 15:41:33 -0700 |
|---|---|---|
| committer | Mark M. Hoffman <mhoffman@lightlink.com> | 2007-07-19 14:22:15 -0400 |
| commit | 2dbbdb35746fdc1a3c3bc5b07f197a90e53b059e (patch) | |
| tree | babf7a8bb0ee6b36c5da17ab8961587df391418c | |
| parent | b74f3fdd98c7186930b8ee841dc542dfdba95473 (diff) | |
| download | op-kernel-dev-2dbbdb35746fdc1a3c3bc5b07f197a90e53b059e.zip op-kernel-dev-2dbbdb35746fdc1a3c3bc5b07f197a90e53b059e.tar.gz | |
hwmon: add SCH5317 to smsc47b397 driver
This patch adds the SMSC SCH5317 chip (device ID 0x85) as a supported
device to the smsc47b397 driver.
Signed-off-by: Juerg Haefliger <juergh at gmail.com>
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
| -rw-r--r-- | Documentation/hwmon/smsc47b397 | 7 | ||||
| -rw-r--r-- | drivers/hwmon/smsc47b397.c | 5 |
2 files changed, 7 insertions, 5 deletions
diff --git a/Documentation/hwmon/smsc47b397 b/Documentation/hwmon/smsc47b397 index 20682f1..3a43b69 100644 --- a/Documentation/hwmon/smsc47b397 +++ b/Documentation/hwmon/smsc47b397 @@ -4,6 +4,7 @@ Kernel driver smsc47b397 Supported chips: * SMSC LPC47B397-NC * SMSC SCH5307-NS + * SMSC SCH5317 Prefix: 'smsc47b397' Addresses scanned: none, address read from Super I/O config space Datasheet: In this file @@ -18,8 +19,8 @@ The following specification describes the SMSC LPC47B397-NC[1] sensor chip provided by Craig Kelly (In-Store Broadcast Network) and edited/corrected by Mark M. Hoffman <mhoffman@lightlink.com>. -[1] And SMSC SCH5307-NS, which has a different device ID but is otherwise -compatible. +[1] And SMSC SCH5307-NS and SCH5317, which have different device IDs but are +otherwise compatible. * * * * * @@ -131,7 +132,7 @@ OUT DX,AL The registers of interest for identifying the SIO on the dc7100 are Device ID (0x20) and Device Rev (0x21). -The Device ID will read 0x6F (for SCH5307-NS, 0x81) +The Device ID will read 0x6F (0x81 for SCH5307-NS, and 0x85 for SCH5317) The Device Rev currently reads 0x01 Obtaining the HWM Base Address. diff --git a/drivers/hwmon/smsc47b397.c b/drivers/hwmon/smsc47b397.c index 943abbd..3b65b0e 100644 --- a/drivers/hwmon/smsc47b397.c +++ b/drivers/hwmon/smsc47b397.c @@ -333,7 +333,7 @@ static int __init smsc47b397_find(unsigned short *addr) superio_enter(); id = superio_inb(SUPERIO_REG_DEVID); - if ((id != 0x6f) && (id != 0x81)) { + if ((id != 0x6f) && (id != 0x81) && (id != 0x85)) { superio_exit(); return -ENODEV; } @@ -346,7 +346,8 @@ static int __init smsc47b397_find(unsigned short *addr) printk(KERN_INFO DRVNAME ": found SMSC %s " "(base address 0x%04x, revision %u)\n", - id == 0x81 ? "SCH5307-NS" : "LPC47B397-NC", *addr, rev); + id == 0x81 ? "SCH5307-NS" : id == 0x85 ? "SCH5317" : + "LPC47B397-NC", *addr, rev); superio_exit(); return 0; |
