Add support for the PRIME Z270-A board.
Tested-by: Jan Philipp Groß <janphilippgross@xxxxxxxxxxx>
Signed-off-by: Eugene Shalygin <eugene.shalygin@xxxxxxxxx>
---
Documentation/hwmon/asus_ec_sensors.rst | 1 +
drivers/hwmon/asus-ec-sensors.c | 27 +++++++++++++++++++++++++
2 files changed, 28 insertions(+)
diff --git a/Documentation/hwmon/asus_ec_sensors.rst b/Documentation/hwmon/asus_ec_sensors.rst
index e5052159ffa0..baf9eba5957c 100644
--- a/Documentation/hwmon/asus_ec_sensors.rst
+++ b/Documentation/hwmon/asus_ec_sensors.rst
@@ -8,6 +8,7 @@ Supported boards:
* PRIME X470-PRO
* PRIME X570-PRO
* PRIME X670E-PRO WIFI
+ * PRIME Z270-A
* Pro WS X570-ACE
* Pro WS WRX90E-SAGE SE
* ProArt X570-CREATOR WIFI
diff --git a/drivers/hwmon/asus-ec-sensors.c b/drivers/hwmon/asus-ec-sensors.c
index ecb058e8755b..f580ff2e212f 100644
--- a/drivers/hwmon/asus-ec-sensors.c
+++ b/drivers/hwmon/asus-ec-sensors.c
@@ -60,6 +60,8 @@ static char *mutex_path_override;
#define ASUS_HW_ACCESS_MUTEX_SB_PCI0_SBRG_SIO1_MUT0 "\\_SB_.PCI0.SBRG.SIO1.MUT0"
+#define ASUS_HW_ACCESS_MUTEX_SB_PCI0_LPCB_SIO1_MUT0 "\\_SB_.PCI0.LPCB.SIO1.MUT0"
+
#define MAX_IDENTICAL_BOARD_VARIATIONS 3
/* Moniker for the ACPI global lock (':' is not allowed in ASL identifiers) */
@@ -181,6 +183,7 @@ enum board_family {
family_amd_600_series,
family_amd_800_series,
family_amd_wrx_90,
+ family_intel_200_series,
family_intel_300_series,
family_intel_400_series,
family_intel_600_series,
@@ -306,6 +309,18 @@ static const struct ec_sensor_info sensors_family_amd_wrx_90[] = {
EC_SENSOR("T_Sensor", hwmon_temp, 1, 0x01, 0x04),
};
+static const struct ec_sensor_info sensors_family_intel_200[] = {
+ [ec_sensor_temp_chipset] =
+ EC_SENSOR("Chipset", hwmon_temp, 1, 0x00, 0x3a),
+ [ec_sensor_temp_cpu] = EC_SENSOR("CPU", hwmon_temp, 1, 0x00, 0x3b),
+ [ec_sensor_temp_mb] =
+ EC_SENSOR("Motherboard", hwmon_temp, 1, 0x00, 0x3c),
+ [ec_sensor_temp_t_sensor] =
+ EC_SENSOR("T_Sensor", hwmon_temp, 1, 0x00, 0x3d),
+ [ec_sensor_fan_cpu_opt] =
+ EC_SENSOR("CPU_Opt", hwmon_fan, 2, 0x00, 0xbc),
+};
+
static const struct ec_sensor_info sensors_family_intel_300[] = {
[ec_sensor_temp_chipset] =
EC_SENSOR("Chipset", hwmon_temp, 1, 0x00, 0x3a),
@@ -479,6 +494,13 @@ static const struct ec_board_info board_info_prime_x670e_pro_wifi = {
.family = family_amd_600_series,
};
+static const struct ec_board_info board_info_prime_z270_a = {
+ .sensors = SENSOR_SET_TEMP_CHIPSET_CPU_MB |
+ SENSOR_TEMP_T_SENSOR | SENSOR_FAN_CPU_OPT,
+ .mutex_path = ASUS_HW_ACCESS_MUTEX_SB_PCI0_LPCB_SIO1_MUT0,
+ .family = family_intel_200_series,
+};
+
static const struct ec_board_info board_info_pro_art_b550_creator = {
.sensors = SENSOR_SET_TEMP_CHIPSET_CPU_MB |
SENSOR_TEMP_T_SENSOR |
@@ -685,6 +707,8 @@ static const struct dmi_system_id dmi_table[] = {
&board_info_prime_x570_pro),
DMI_EXACT_MATCH_ASUS_BOARD_NAME("PRIME X670E-PRO WIFI",
&board_info_prime_x670e_pro_wifi),
+ DMI_EXACT_MATCH_ASUS_BOARD_NAME("PRIME Z270-A",
+ &board_info_prime_z270_a),
DMI_EXACT_MATCH_ASUS_BOARD_NAME("ProArt B550-CREATOR",
&board_info_pro_art_b550_creator),
DMI_EXACT_MATCH_ASUS_BOARD_NAME("ProArt X570-CREATOR WIFI",
@@ -1223,6 +1247,9 @@ static int asus_ec_probe(struct platform_device *pdev)
case family_amd_wrx_90:
ec_data->sensors_info = sensors_family_amd_wrx_90;
break;
+ case family_intel_200_series:
+ ec_data->sensors_info = sensors_family_intel_200;
+ break;
case family_intel_300_series:
ec_data->sensors_info = sensors_family_intel_300;
break;
--
2.51.0
