From a3b61ba2558ea8fe936193c2c2c925ad8c4a1d36 Mon Sep 17 00:00:00 2001 From: Vincent Jardin Date: Mon, 13 Jul 2026 23:07:54 +0200 Subject: [PATCH] hwmon: (tmp401) register with thermal subsystem tmp401 is missing HWMON_C_REGISTER_TZ. So a devicetree thermal zone referencing a such sensor ('thermal-sensors = <&tmp411 N>') fails to register it. Then its cooling-maps is not set, which means that the fans are not managed. Same as lm90 or jc42, set HWMON_C_REGISTER_TZ. Boards without the property into the DT keep the same behavior. Signed-off-by: Vincent Jardin Link: https://lore.kernel.org/r/20260713-for-upstream-hwmon-tmp401-register-tz-v1-1-47315d8617bc@free.fr Signed-off-by: Guenter Roeck --- drivers/hwmon/tmp401.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwmon/tmp401.c b/drivers/hwmon/tmp401.c index ca0ff525ea29..83aafe4bd3e7 100644 --- a/drivers/hwmon/tmp401.c +++ b/drivers/hwmon/tmp401.c @@ -695,7 +695,7 @@ static int tmp401_probe(struct i2c_client *client) info->type = hwmon_chip; info->config = data->chip_channel_config; - data->chip_channel_config[0] = HWMON_C_UPDATE_INTERVAL; + data->chip_channel_config[0] = HWMON_C_REGISTER_TZ | HWMON_C_UPDATE_INTERVAL; info = &data->temp_info; info->type = hwmon_temp;