tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#
2# Intel pin control drivers
3#
4
5config PINCTRL_BAYTRAIL
6 bool "Intel Baytrail GPIO pin control"
7 depends on GPIOLIB && ACPI
8 select GPIOLIB_IRQCHIP
9 select PINMUX
10 select PINCONF
11 select GENERIC_PINCONF
12 help
13 driver for memory mapped GPIO functionality on Intel Baytrail
14 platforms. Supports 3 banks with 102, 28 and 44 gpios.
15 Most pins are usually muxed to some other functionality by firmware,
16 so only a small amount is available for gpio use.
17
18 Requires ACPI device enumeration code to set up a platform device.
19
20config PINCTRL_CHERRYVIEW
21 tristate "Intel Cherryview/Braswell pinctrl and GPIO driver"
22 depends on ACPI
23 select PINMUX
24 select PINCONF
25 select GENERIC_PINCONF
26 select GPIOLIB
27 select GPIOLIB_IRQCHIP
28 help
29 Cherryview/Braswell pinctrl driver provides an interface that
30 allows configuring of SoC pins and using them as GPIOs.
31
32config PINCTRL_MERRIFIELD
33 tristate "Intel Merrifield pinctrl driver"
34 depends on X86_INTEL_MID
35 select PINMUX
36 select PINCONF
37 select GENERIC_PINCONF
38 help
39 Merrifield Family-Level Interface Shim (FLIS) driver provides an
40 interface that allows configuring of SoC pins and using them as
41 GPIOs.
42
43config PINCTRL_INTEL
44 tristate
45 select PINMUX
46 select PINCONF
47 select GENERIC_PINCONF
48 select GPIOLIB
49 select GPIOLIB_IRQCHIP
50
51config PINCTRL_BROXTON
52 tristate "Intel Broxton pinctrl and GPIO driver"
53 depends on ACPI
54 select PINCTRL_INTEL
55 help
56 Broxton pinctrl driver provides an interface that allows
57 configuring of SoC pins and using them as GPIOs.
58
59config PINCTRL_CANNONLAKE
60 tristate "Intel Cannon Lake PCH pinctrl and GPIO driver"
61 depends on ACPI
62 select PINCTRL_INTEL
63 help
64 This pinctrl driver provides an interface that allows configuring
65 of Intel Cannon Lake PCH pins and using them as GPIOs.
66
67config PINCTRL_GEMINILAKE
68 tristate "Intel Gemini Lake SoC pinctrl and GPIO driver"
69 depends on ACPI
70 select PINCTRL_INTEL
71 help
72 This pinctrl driver provides an interface that allows configuring
73 of Intel Gemini Lake SoC pins and using them as GPIOs.
74
75config PINCTRL_SUNRISEPOINT
76 tristate "Intel Sunrisepoint pinctrl and GPIO driver"
77 depends on ACPI
78 select PINCTRL_INTEL
79 help
80 Sunrisepoint is the PCH of Intel Skylake. This pinctrl driver
81 provides an interface that allows configuring of PCH pins and
82 using them as GPIOs.