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authorSebastian Oechsle <setboolean@icloud.com>2021-04-11 12:57:41 +0300
committerGuenter Roeck <linux@roeck-us.net>2021-04-20 16:50:14 +0300
commit807b8c29db4f80198ae83ff722ec592a460bfcdf (patch)
treee5d8d3890a231d1a0083e50cf904c1d36be20eb8 /drivers/hwmon
parente3b65ffa13bd040757fd4910f2dcd2c93f553d76 (diff)
downloadlinux-807b8c29db4f80198ae83ff722ec592a460bfcdf.tar.xz
hwmon: (dell-smm) Add Dell Latitude E7440 to fan control whitelist
Allow manual PWM control on Dell Latitude E7440. Reviewed-by: Pali Rohár <pali@kernel.org> Link: https://lore.kernel.org/r/20210411095741.zmllsuc7pevdipvy@icloud.com Signed-off-by: Sebastian Oechsle <setboolean@icloud.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
-rw-r--r--drivers/hwmon/dell-smm-hwmon.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c
index 73b9db9e3aab..2970892bed82 100644
--- a/drivers/hwmon/dell-smm-hwmon.c
+++ b/drivers/hwmon/dell-smm-hwmon.c
@@ -1210,6 +1210,14 @@ static struct dmi_system_id i8k_whitelist_fan_control[] __initdata = {
},
.driver_data = (void *)&i8k_fan_control_data[I8K_FAN_34A3_35A3],
},
+ {
+ .ident = "Dell Latitude E7440",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Latitude E7440"),
+ },
+ .driver_data = (void *)&i8k_fan_control_data[I8K_FAN_34A3_35A3],
+ },
{ }
};