* [PATCH v2] hwmon: (dell-smm) Add Latitude 5480 to fan control whitelist
@ 2020-06-21 4:52 Jeffrey Lin
2020-06-23 14:03 ` Guenter Roeck
0 siblings, 1 reply; 2+ messages in thread
From: Jeffrey Lin @ 2020-06-21 4:52 UTC (permalink / raw)
To: Jean Delvare
Cc: Guenter Roeck, linux-hwmon, linux-kernel, Jeffrey Lin,
Pali Rohár
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(+)
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 = {
--
2.27.0
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH v2] hwmon: (dell-smm) Add Latitude 5480 to fan control whitelist
2020-06-21 4:52 [PATCH v2] hwmon: (dell-smm) Add Latitude 5480 to fan control whitelist Jeffrey Lin
@ 2020-06-23 14:03 ` Guenter Roeck
0 siblings, 0 replies; 2+ messages in thread
From: Guenter Roeck @ 2020-06-23 14:03 UTC (permalink / raw)
To: Jeffrey Lin; +Cc: Jean Delvare, linux-hwmon, linux-kernel, Pali Rohár
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 = {
^ permalink raw reply [flat|nested] 2+ messages in thread
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