1# SPDX-License-Identifier: GPL-2.0-only
2#
3# ACPI INT340x thermal drivers configuration
4#
5
6config INT340X_THERMAL
7	tristate "ACPI INT340X thermal drivers"
8	depends on X86 && ACPI && PCI
9	select THERMAL_GOV_USER_SPACE
10	select ACPI_THERMAL_REL
11	select ACPI_FAN
12	select INTEL_SOC_DTS_IOSF_CORE
13	help
14	  Newer laptops and tablets that use ACPI may have thermal sensors and
15	  other devices with thermal control capabilities outside the core
16	  CPU/SOC, for thermal safety reasons.
17	  They are exposed for the OS to use via the INT3400 ACPI device object
18	  as the master, and INT3401~INT340B ACPI device objects as the slaves.
19	  Enable this to expose the temperature information and cooling ability
20	  from these objects to userspace via the normal thermal framework.
21	  This means that a wide range of applications and GUI widgets can show
22	  the information to the user or use this information for making
23	  decisions. For example, the Intel Thermal Daemon can use this
24	  information to allow the user to select his laptop to run without
25	  turning on the fans.
26
27config ACPI_THERMAL_REL
28	tristate
29	depends on ACPI
30
31if INT340X_THERMAL
32
33config INT3406_THERMAL
34	tristate "ACPI INT3406 display thermal driver"
35	depends on ACPI_VIDEO
36	help
37	  The display thermal device represents the LED/LCD display panel
38	  that may or may not include touch support. The main function of
39	  the display thermal device is to allow control of the display
40	  brightness in order to address a thermal condition or to reduce
41	  power consumed by display device.
42
43endif
44