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authorBrian Downey <bdowne01@gmail.com>2026-06-08 08:08:41 +0200
committerGuenter Roeck <linux@roeck-us.net>2026-06-09 08:23:18 -0700
commit5f6617089dc06f9941e8ca57ba64345c9f1ed9ed (patch)
tree183e16be7a6f883020c875919913cdce48d3e847
parent9e8475a02b4ac18d0d46318522d4f6980da8f72a (diff)
downloadlinux-next-5f6617089dc06f9941e8ca57ba64345c9f1ed9ed.tar.gz
linux-next-5f6617089dc06f9941e8ca57ba64345c9f1ed9ed.zip
hwmon: (asus-ec-sensors) add ROG MAXIMUS Z790 EXTREME
Add support for ROG MAXIMUS Z790 EXTREME Signed-off-by: Brian Downey <bdowne01@gmail.com> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20260608060855.40469-1-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
-rw-r--r--Documentation/hwmon/asus_ec_sensors.rst1
-rw-r--r--drivers/hwmon/asus-ec-sensors.c15
2 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/hwmon/asus_ec_sensors.rst b/Documentation/hwmon/asus_ec_sensors.rst
index 8d963347bfca..77a709517437 100644
--- a/Documentation/hwmon/asus_ec_sensors.rst
+++ b/Documentation/hwmon/asus_ec_sensors.rst
@@ -29,6 +29,7 @@ Supported boards:
* ROG MAXIMUS XI HERO
* ROG MAXIMUS XI HERO (WI-FI)
* ROG MAXIMUS Z690 FORMULA
+ * ROG MAXIMUS Z790 EXTREME
* ROG STRIX B550-E GAMING
* ROG STRIX B550-I GAMING
* ROG STRIX B650E-E GAMING WIFI
diff --git a/drivers/hwmon/asus-ec-sensors.c b/drivers/hwmon/asus-ec-sensors.c
index 85badf16e304..29a23484cbe7 100644
--- a/drivers/hwmon/asus-ec-sensors.c
+++ b/drivers/hwmon/asus-ec-sensors.c
@@ -404,6 +404,12 @@ static const struct ec_sensor_info sensors_family_intel_700[] = {
[ec_sensor_temp_vrm] = EC_SENSOR("VRM", hwmon_temp, 1, 0x00, 0x33),
[ec_sensor_fan_cpu_opt] =
EC_SENSOR("CPU_Opt", hwmon_fan, 2, 0x00, 0xb0),
+ [ec_sensor_fan_water_flow] =
+ EC_SENSOR("Water_Flow", hwmon_fan, 2, 0x00, 0xbc),
+ [ec_sensor_temp_water_in] =
+ EC_SENSOR("Water_In", hwmon_temp, 1, 0x01, 0x00),
+ [ec_sensor_temp_water_out] =
+ EC_SENSOR("Water_Out", hwmon_temp, 1, 0x01, 0x01),
};
/* Shortcuts for common combinations */
@@ -514,6 +520,13 @@ static const struct ec_board_info board_info_maximus_z690_formula = {
.family = family_intel_600_series,
};
+static const struct ec_board_info board_info_maximus_z790_extreme = {
+ .sensors = SENSOR_TEMP_T_SENSOR | SENSOR_TEMP_VRM |
+ SENSOR_SET_TEMP_WATER | SENSOR_FAN_WATER_FLOW,
+ .mutex_path = ASUS_HW_ACCESS_MUTEX_RMTW_ASMX,
+ .family = family_intel_700_series,
+};
+
static const struct ec_board_info board_info_prime_x470_pro = {
.sensors = SENSOR_SET_TEMP_CHIPSET_CPU_MB |
SENSOR_TEMP_T_SENSOR | SENSOR_TEMP_VRM |
@@ -878,6 +891,8 @@ static const struct dmi_system_id dmi_table[] = {
&board_info_maximus_x_hero),
DMI_EXACT_MATCH_ASUS_BOARD_NAME("ROG MAXIMUS Z690 FORMULA",
&board_info_maximus_z690_formula),
+ DMI_EXACT_MATCH_ASUS_BOARD_NAME("ROG MAXIMUS Z790 EXTREME",
+ &board_info_maximus_z790_extreme),
DMI_EXACT_MATCH_ASUS_BOARD_NAME("ROG STRIX B550-E GAMING",
&board_info_strix_b550_e_gaming),
DMI_EXACT_MATCH_ASUS_BOARD_NAME("ROG STRIX B550-I GAMING",