The new customer ID was found on a MPG X870E CARBON WIFI (MS-7E49) with
a NCT6687D chip.
For reference, sample output of sensors with this commit applied. Note-
the value of -40.0 for Thermistor 0 is to be expected as I do not have
a probe connected to that sensor.
nct6687-isa-0a20
Adapter: ISA adapter
VIN0: 1.01 V (min = +0.00 V, max = +0.00 V)
VIN1: 1.01 V (min = +0.00 V, max = +0.00 V)
VIN2: 1.30 V (min = +0.00 V, max = +0.00 V)
VIN3: 672.00 mV (min = +0.00 V, max = +0.00 V)
VIN4: 704.00 mV (min = +0.00 V, max = +0.00 V)
VIN5: 2.03 V (min = +0.00 V, max = +0.00 V)
VIN6: 448.00 mV (min = +0.00 V, max = +0.00 V)
VIN7: 1.50 V (min = +0.00 V, max = +0.00 V)
VCC: 3.26 V (min = +0.00 V, max = +0.00 V)
VSB: 3.33 V (min = +0.00 V, max = +0.00 V)
AVSB: 3.33 V (min = +0.00 V, max = +0.00 V)
VTT: 2.03 V (min = +0.00 V, max = +0.00 V)
VBAT: 3.22 V (min = +0.00 V, max = +0.00 V)
VREF: 1.79 V (min = +0.00 V, max = +0.00 V)
fan1: 635 RPM (min = 0 RPM)
fan2: 647 RPM (min = 0 RPM)
fan3: 0 RPM (min = 0 RPM)
fan4: 0 RPM (min = 0 RPM)
fan12: 0 RPM (min = 0 RPM)
fan13: 0 RPM (min = 0 RPM)
fan14: 0 RPM (min = 0 RPM)
fan15: 0 RPM (min = 0 RPM)
fan16: 0 RPM (min = 0 RPM)
AMD TSI Addr 98h: +45.0°C (low = +0.0°C)
(high = +0.0°C, hyst = +0.0°C)
(crit = +0.0°C) sensor = AMD AMDSI
Diode 0 (curr): +52.0°C (low = +0.0°C)
(high = +0.0°C, hyst = +0.0°C)
(crit = +0.0°C) sensor = thermal diode
Thermistor 15: +47.5°C (low = +0.0°C)
(high = +124.0°C, hyst = +34.0°C)
(crit = +0.0°C) sensor = thermistor
SMBus 0: +53.0°C (low = +0.0°C)
(high = +0.0°C, hyst = +0.0°C)
(crit = +0.0°C)
SMBus 1: +52.0°C (low = +0.0°C)
(high = +0.0°C, hyst = +0.0°C)
(crit = +0.0°C)
Thermistor 0: -40.0°C (low = +0.0°C)
(high = +0.0°C, hyst = +0.0°C)
(crit = +0.0°C) sensor = thermistor
Thermistor 15: +47.5°C (low = +0.0°C)
(high = +124.0°C, hyst = +34.0°C)
(crit = +0.0°C) sensor = thermistor
intrusion0: ALARM
beep_enable: disabled
Signed-off-by: John Audia <thereadgraysky@xxxxxxxxx>
---
V1 -> V2: Leading 0 removed from customer ID, commit msg changed
Documentation/hwmon/nct6683.rst | 1 +
drivers/hwmon/nct6683.c | 3 +++
2 files changed, 4 insertions(+)
diff --git a/Documentation/hwmon/nct6683.rst b/Documentation/hwmon/nct6683.rst
index 2a7a78eb1b46..2302b1ac95b1 100644
--- a/Documentation/hwmon/nct6683.rst
+++ b/Documentation/hwmon/nct6683.rst
@@ -65,4 +65,5 @@ ASRock X570 NCT6683D EC firmware version 1.0 build 06/28/19
ASRock X670E NCT6686D EC firmware version 1.0 build 05/19/22
MSI B550 NCT6687D EC firmware version 1.0 build 05/07/20
MSI X670-P NCT6687D EC firmware version 0.0 build 09/27/22
+MSI X870E NCT6687D EC firmware version 0.0 build 11/13/24
=============== ===============================================
diff --git a/drivers/hwmon/nct6683.c b/drivers/hwmon/nct6683.c
index f71615e06a8f..288f497d364a 100644
--- a/drivers/hwmon/nct6683.c
+++ b/drivers/hwmon/nct6683.c
@@ -175,6 +175,7 @@ superio_exit(int ioreg)
#define NCT6683_CUSTOMER_ID_MSI 0x201
#define NCT6683_CUSTOMER_ID_MSI2 0x200
#define NCT6683_CUSTOMER_ID_MSI3 0x207
+#define NCT6683_CUSTOMER_ID_MSI4 0x20d
#define NCT6683_CUSTOMER_ID_ASROCK 0xe2c
#define NCT6683_CUSTOMER_ID_ASROCK2 0xe1b
#define NCT6683_CUSTOMER_ID_ASROCK3 0x1631
@@ -1227,6 +1228,8 @@ static int nct6683_probe(struct platform_device *pdev)
break;
case NCT6683_CUSTOMER_ID_MSI3:
break;
+ case NCT6683_CUSTOMER_ID_MSI4:
+ break;
case NCT6683_CUSTOMER_ID_ASROCK:
break;
case NCT6683_CUSTOMER_ID_ASROCK2:
--
2.47.1
