diff mbox series

[v2] hwmon: (dell-smm) Add Latitude 5480 to fan control whitelist

Message ID 20200621045246.929649-1-jeffrey@icurse.nl (mailing list archive)
State Accepted
Headers show
Series [v2] hwmon: (dell-smm) Add Latitude 5480 to fan control whitelist | expand

Commit Message

Jeffrey Lin June 21, 2020, 4:52 a.m. UTC
This allows manual PWM control without the BIOS fighting back on Dell
Latitude 5480.

Signed-off-by: Jeffrey Lin <jeffrey@icurse.nl>
Acked-by: Pali Rohár <pali@kernel.org>
---

The last email should have been labeled v2, apologies for the noise.

Changes in v2:
- Added Pali's Acked-by

 drivers/hwmon/dell-smm-hwmon.c | 8 ++++++++
 1 file changed, 8 insertions(+)

Comments

Guenter Roeck June 23, 2020, 2:03 p.m. UTC | #1
On Sun, Jun 21, 2020 at 12:52:48AM -0400, Jeffrey Lin wrote:
> This allows manual PWM control without the BIOS fighting back on Dell
> Latitude 5480.
> 
> Signed-off-by: Jeffrey Lin <jeffrey@icurse.nl>
> Acked-by: Pali Rohár <pali@kernel.org>

Applied.

Thanks,
Guenter

> ---
> 
> The last email should have been labeled v2, apologies for the noise.
> 
> Changes in v2:
> - Added Pali's Acked-by
> 
>  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 16be012a95ed..ec448f5f2dc3 100644
> --- a/drivers/hwmon/dell-smm-hwmon.c
> +++ b/drivers/hwmon/dell-smm-hwmon.c
> @@ -1187,6 +1187,14 @@ static struct dmi_system_id i8k_whitelist_fan_control[] __initdata = {
>  		},
>  		.driver_data = (void *)&i8k_fan_control_data[I8K_FAN_34A3_35A3],
>  	},
> +	{
> +		.ident = "Dell Latitude 5480",
> +		.matches = {
> +			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
> +			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Latitude 5480"),
> +		},
> +		.driver_data = (void *)&i8k_fan_control_data[I8K_FAN_34A3_35A3],
> +	},
>  	{
>  		.ident = "Dell Latitude E6440",
>  		.matches = {
diff mbox series

Patch

diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c
index 16be012a95ed..ec448f5f2dc3 100644
--- a/drivers/hwmon/dell-smm-hwmon.c
+++ b/drivers/hwmon/dell-smm-hwmon.c
@@ -1187,6 +1187,14 @@  static struct dmi_system_id i8k_whitelist_fan_control[] __initdata = {
 		},
 		.driver_data = (void *)&i8k_fan_control_data[I8K_FAN_34A3_35A3],
 	},
+	{
+		.ident = "Dell Latitude 5480",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Latitude 5480"),
+		},
+		.driver_data = (void *)&i8k_fan_control_data[I8K_FAN_34A3_35A3],
+	},
 	{
 		.ident = "Dell Latitude E6440",
 		.matches = {