[PATCH AUTOSEL 5.18 46/53] hwmon: (dell-smm) Add Dell XPS 13 7390 to fan control whitelist

Sasha Levin
2022-08-08T01:45:12Z

From: Armin Wolf <W_Armin@gmx.de>

[ Upstream commit 385e5f57053ff293282fea84c1c27186d53f66e1 ]

A user reported that the program dell-bios-fan-control
worked on his Dell XPS 13 7390 to switch off automatic
fan control.
Since it uses the same mechanism as the dell_smm_hwmon
module, add this model to the fan control whitelist.

Compile-tested only.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Acked-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20220612041806.11367-1-W_Armin@gmx.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/hwmon/dell-smm-hwmon.c | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c
index 84cb1ede7bc0..a0df9a0abeb9 100644
--- a/drivers/hwmon/dell-smm-hwmon.c
+++ b/drivers/hwmon/dell-smm-hwmon.c
@@ -1262,6 +1262,14 @@ static const struct dmi_system_id i8k_whitelist_fan_control[] __initconst = {
},
.driver_data = (void *)&i8k_fan_control_data[I8K_FAN_34A3_35A3],
},
+ {
+ .ident = "Dell XPS 13 7390",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "XPS 13 7390"),
+ },
+ .driver_data = (void *)&i8k_fan_control_data[I8K_FAN_34A3_35A3],
+ },
{ }
};

--
2.35.1