Re: [PATCH v2] hwmon: (nct6683) Add customer ID for ASRock B650I Lightning WiFi

From: Guenter Roeck

Date: Sat Apr 11 2026 - 19:00:01 EST


On 4/11/26 13:40, pklotz0@xxxxxxxxxxxxxx wrote:
From: Petr Klotz <pklotz0@xxxxxxxxxxxxxx>

This value was found on ASRock B650I Lightning WiFi with NCT6686D chip.

This is not an appropriate patch description.

AI prompt: "Convert the patch description to a format matching the requirements in
Documentation/process/submitting-patches.rst"

and it gives me:

hwmon: (nct6683) Add a new customer ID for ASRock B650I Lightning WiFi

The ASRock B650I Lightning WiFi motherboard uses an NCT6686D chip with a
customer ID of 0x1633. Without this ID, the nct6683 driver fails to
recognize the hardware on this board, preventing hardware monitoring
from working.

Add NCT6683_CUSTOMER_ID_ASROCK6 (0x1633) to the list of supported customer
IDs and update the probe function to handle it.

Signed-off-by: Petr Klotz <pklotz0@xxxxxxxxxxxxxx>
---

Change log goes here, not in a separate e-mail.

Guenter

drivers/hwmon/nct6683.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/hwmon/nct6683.c b/drivers/hwmon/nct6683.c
index 4a8380414038..0581770380cc 100644
--- a/drivers/hwmon/nct6683.c
+++ b/drivers/hwmon/nct6683.c
@@ -182,6 +182,7 @@ superio_exit(int ioreg)
#define NCT6683_CUSTOMER_ID_ASROCK3 0x1631
#define NCT6683_CUSTOMER_ID_ASROCK4 0x163e
#define NCT6683_CUSTOMER_ID_ASROCK5 0x1621
+#define NCT6683_CUSTOMER_ID_ASROCK6 0x1633
#define NCT6683_REG_BUILD_YEAR 0x604
#define NCT6683_REG_BUILD_MONTH 0x605
@@ -1245,6 +1246,8 @@ static int nct6683_probe(struct platform_device *pdev)
break;
case NCT6683_CUSTOMER_ID_ASROCK5:
break;
+ case NCT6683_CUSTOMER_ID_ASROCK6:
+ break;
default:
if (!force)
return -ENODEV;