[PATCH v3 4/5] hwmon: it87: add IT8613E identification

From: benoit.masson

Date: Fri Jan 09 2026 - 20:26:18 EST


Teach the Super I/O probe path to recognize IT8613E and advertise
its model name in the supported device list.

Signed-off-by: benoit.masson <yahoo@xxxxxxxxxxxx>
---
drivers/hwmon/it87.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
index 90230e693152..1f4936c0e746 100644
--- a/drivers/hwmon/it87.c
+++ b/drivers/hwmon/it87.c
@@ -35,6 +35,7 @@
* IT8790E Super I/O chip w/LPC interface
* IT8792E Super I/O chip w/LPC interface
* IT87952E Super I/O chip w/LPC interface
+ * IT8613E Super I/O chip w/LPC interface
* Sis950 A clone of the IT8705F
*
* Copyright (C) 2001 Chris Gauthron
@@ -65,7 +66,7 @@

enum chips { it87, it8712, it8716, it8718, it8720, it8721, it8728, it8732,
it8771, it8772, it8781, it8782, it8783, it8786, it8790,
- it8792, it8603, it8620, it8622, it8628, it87952 };
+ it8792, it8603, it8613, it8620, it8622, it8628, it87952 };

static struct platform_device *it87_pdev[2];

@@ -159,6 +160,7 @@ static inline void superio_exit(int ioreg, bool noexit)
#define IT8786E_DEVID 0x8786
#define IT8790E_DEVID 0x8790
#define IT8603E_DEVID 0x8603
+#define IT8613E_DEVID 0x8613
#define IT8620E_DEVID 0x8620
#define IT8622E_DEVID 0x8622
#define IT8623E_DEVID 0x8623
@@ -482,6 +484,10 @@ static const struct it87_devices it87_devices[] = {
| FEAT_AVCC3 | FEAT_PWM_FREQ2,
.peci_mask = 0x07,
},
+ [it8613] = {
+ .name = "it8613",
+ .model = "IT8613E",
+ },
[it8620] = {
.name = "it8620",
.model = "IT8620E",
@@ -2912,6 +2918,9 @@ static int __init it87_find(int sioaddr, unsigned short *address,
case IT8623E_DEVID:
sio_data->type = it8603;
break;
+ case IT8613E_DEVID:
+ sio_data->type = it8613;
+ break;
case IT8620E_DEVID:
sio_data->type = it8620;
break;
--
2.50.1 (Apple Git-155)