diff options
| -rw-r--r-- | src/superio/smsc/smscsuperio/superio.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/superio/smsc/smscsuperio/superio.c b/src/superio/smsc/smscsuperio/superio.c index 0d62a9a1e8..92cae86d77 100644 --- a/src/superio/smsc/smscsuperio/superio.c +++ b/src/superio/smsc/smscsuperio/superio.c @@ -231,11 +231,12 @@ static void enable_dev(device_t dev) u8 test7; if (first_time) { + + pnp_enter_conf_mode_55(dev); + /* Read the device ID and revision of the Super I/O chip. */ - pnp_enter_conf_mode(dev); superio_id = pnp_read_config(dev, DEVICE_ID_REG); superio_rev = pnp_read_config(dev, DEVICE_REV_REG); - pnp_exit_conf_mode(dev); /* TODO: Error handling? */ @@ -257,6 +258,8 @@ static void enable_dev(device_t dev) test7 |= (1 << 0); pnp_write_config(dev, DEVICE_TEST7_REG, test7); } + + pnp_exit_conf_mode_aa(dev); } /* Find the correct Super I/O. */ |