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Commit | Line | Data |
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ec8f24b7 | 1 | # SPDX-License-Identifier: GPL-2.0-only |
de55d871 MH |
2 | menuconfig EXTCON |
3 | tristate "External Connector Class (extcon) support" | |
4 | help | |
5 | Say Y here to enable external connector class (extcon) support. | |
6 | This allows monitoring external connectors by userspace | |
7 | via sysfs and uevent and supports external connectors with | |
8 | multiple states; i.e., an extcon that may have multiple | |
9 | cables attached. For example, an external connector of a device | |
10 | may be used to connect an HDMI cable and a AC adaptor, and to | |
11 | host USB ports. Many of 30-pin connectors including PDMI are | |
12 | also good examples. | |
13 | ||
14 | if EXTCON | |
15 | ||
16 | comment "Extcon Device Drivers" | |
17 | ||
e48f9dac CC |
18 | config EXTCON_ADC_JACK |
19 | tristate "ADC Jack extcon support" | |
20 | depends on IIO | |
21 | help | |
22 | Say Y here to enable extcon device driver based on ADC values. | |
23 | ||
24 | config EXTCON_ARIZONA | |
25 | tristate "Wolfson Arizona EXTCON support" | |
26 | depends on MFD_ARIZONA && INPUT && SND_SOC | |
27 | help | |
28 | Say Y here to enable support for external accessory detection | |
29 | with Wolfson Arizona devices. These are audio CODECs with | |
30 | advanced audio accessory detection support. | |
31 | ||
f0312378 RP |
32 | config EXTCON_AXP288 |
33 | tristate "X-Power AXP288 EXTCON support" | |
fa3c098c | 34 | depends on MFD_AXP20X && USB_SUPPORT && X86 && ACPI |
d54f063c | 35 | select USB_ROLE_SWITCH |
f0312378 RP |
36 | help |
37 | Say Y here to enable support for USB peripheral detection | |
38 | and USB MUX switching by X-Power AXP288 PMIC. | |
39 | ||
be48308a MH |
40 | config EXTCON_GPIO |
41 | tristate "GPIO extcon support" | |
638f958b | 42 | depends on GPIOLIB || COMPILE_TEST |
be48308a MH |
43 | help |
44 | Say Y here to enable GPIO based extcon support. Note that GPIO | |
45 | extcon supports single state per extcon instance. | |
46 | ||
2f556bdb DC |
47 | config EXTCON_INTEL_INT3496 |
48 | tristate "Intel INT3496 ACPI device extcon driver" | |
059c7874 | 49 | depends on GPIOLIB && ACPI && (X86 || COMPILE_TEST) |
2f556bdb DC |
50 | help |
51 | Say Y here to enable extcon support for USB OTG ports controlled by | |
52 | an Intel INT3496 ACPI device. | |
53 | ||
54 | This ACPI device is typically found on Intel Baytrail or Cherrytrail | |
55 | based tablets, or other Baytrail / Cherrytrail devices. | |
56 | ||
db0f3baa HG |
57 | config EXTCON_INTEL_CHT_WC |
58 | tristate "Intel Cherrytrail Whiskey Cove PMIC extcon driver" | |
59 | depends on INTEL_SOC_PMIC_CHTWC | |
60 | help | |
61 | Say Y here to enable extcon support for charger detection / control | |
62 | on the Intel Cherrytrail Whiskey Cove PMIC. | |
63 | ||
492929c5 AS |
64 | config EXTCON_INTEL_MRFLD |
65 | tristate "Intel Merrifield Basin Cove PMIC extcon driver" | |
66 | depends on INTEL_SOC_PMIC_MRFLD | |
67 | help | |
68 | Say Y here to enable extcon support for charger detection / control | |
69 | on the Intel Merrifield Basin Cove PMIC. | |
70 | ||
962e56bf | 71 | config EXTCON_MAX14577 |
ed2c0604 | 72 | tristate "Maxim MAX14577/77836 EXTCON Support" |
962e56bf CC |
73 | depends on MFD_MAX14577 |
74 | select IRQ_DOMAIN | |
75 | select REGMAP_I2C | |
76 | help | |
77 | If you say yes here you get support for the MUIC device of | |
4706a525 | 78 | Maxim MAX14577/77836. The MAX14577/77836 MUIC is a USB port accessory |
962e56bf CC |
79 | detector and switch. |
80 | ||
08a0a4f9 SS |
81 | config EXTCON_MAX3355 |
82 | tristate "Maxim MAX3355 USB OTG EXTCON Support" | |
83 | depends on GPIOLIB || COMPILE_TEST | |
84 | help | |
85 | If you say yes here you get support for the USB OTG role detection by | |
86 | MAX3355. The MAX3355 chip integrates a charge pump and comparators to | |
87 | enable a system with an integrated USB OTG dual-role transceiver to | |
88 | function as an USB OTG dual-role device. | |
89 | ||
db1b9037 | 90 | config EXTCON_MAX77693 |
ed2c0604 | 91 | tristate "Maxim MAX77693 EXTCON Support" |
1aa05905 | 92 | depends on MFD_MAX77693 && INPUT |
db1b9037 CC |
93 | select IRQ_DOMAIN |
94 | select REGMAP_I2C | |
95 | help | |
96 | If you say yes here you get support for the MUIC device of | |
97 | Maxim MAX77693 PMIC. The MAX77693 MUIC is a USB port accessory | |
98 | detector and switch. | |
99 | ||
27a28d32 | 100 | config EXTCON_MAX77843 |
ed2c0604 | 101 | tristate "Maxim MAX77843 EXTCON Support" |
27a28d32 JK |
102 | depends on MFD_MAX77843 |
103 | select IRQ_DOMAIN | |
104 | select REGMAP_I2C | |
105 | help | |
106 | If you say yes here you get support for the MUIC device of | |
107 | Maxim MAX77843. The MAX77843 MUIC is a USB port accessory | |
108 | detector add switch. | |
109 | ||
b76668ba | 110 | config EXTCON_MAX8997 |
ed2c0604 | 111 | tristate "Maxim MAX8997 EXTCON Support" |
dca1a71e | 112 | depends on MFD_MAX8997 && IRQ_DOMAIN |
b76668ba CC |
113 | help |
114 | If you say yes here you get support for the MUIC device of | |
115 | Maxim MAX8997 PMIC. The MAX8997 MUIC is a USB port accessory | |
116 | detector and switch. | |
117 | ||
b1f254e3 GG |
118 | config EXTCON_PALMAS |
119 | tristate "Palmas USB EXTCON support" | |
120 | depends on MFD_PALMAS | |
121 | help | |
122 | Say Y here to enable support for USB peripheral and USB host | |
123 | detection by palmas usb. | |
124 | ||
4ed754de VK |
125 | config EXTCON_PTN5150 |
126 | tristate "NXP PTN5150 CC LOGIC USB EXTCON support" | |
86baf800 | 127 | depends on I2C && (GPIOLIB || COMPILE_TEST) |
4ed754de VK |
128 | select REGMAP_I2C |
129 | help | |
130 | Say Y here to enable support for USB peripheral and USB host | |
131 | detection by NXP PTN5150 CC (Configuration Channel) logic chip. | |
132 | ||
38085c98 SB |
133 | config EXTCON_QCOM_SPMI_MISC |
134 | tristate "Qualcomm USB extcon support" | |
a781a7d6 | 135 | depends on ARCH_QCOM || COMPILE_TEST |
38085c98 SB |
136 | help |
137 | Say Y here to enable SPMI PMIC based USB cable detection | |
138 | support on Qualcomm PMICs such as PM8941. | |
139 | ||
c03e017c | 140 | config EXTCON_RT8973A |
ed2c0604 | 141 | tristate "Richtek RT8973A EXTCON support" |
c03e017c CC |
142 | depends on I2C |
143 | select IRQ_DOMAIN | |
144 | select REGMAP_I2C | |
145 | select REGMAP_IRQ | |
146 | help | |
147 | If you say yes here you get support for the MUIC device of | |
148 | Richtek RT8973A. The RT8973A is a USB port accessory detector | |
149 | and switch that is optimized to protect low voltage system | |
150 | from abnormal high input voltage (up to 28V). | |
151 | ||
914b881f | 152 | config EXTCON_SM5502 |
ed2c0604 | 153 | tristate "Silicon Mitus SM5502 EXTCON support" |
0746d5d3 | 154 | depends on I2C |
914b881f CC |
155 | select IRQ_DOMAIN |
156 | select REGMAP_I2C | |
157 | select REGMAP_IRQ | |
158 | help | |
159 | If you say yes here you get support for the MUIC device of | |
160 | Silicon Mitus SM5502. The SM5502 is a USB port accessory | |
161 | detector and switch. | |
162 | ||
e52817fa RQ |
163 | config EXTCON_USB_GPIO |
164 | tristate "USB GPIO extcon support" | |
638f958b | 165 | depends on GPIOLIB || COMPILE_TEST |
e52817fa RQ |
166 | help |
167 | Say Y here to enable GPIO based USB cable detection extcon support. | |
168 | Used typically if GPIO is used for USB ID pin detection. | |
169 | ||
c6983166 BL |
170 | config EXTCON_USBC_CROS_EC |
171 | tristate "ChromeOS Embedded Controller EXTCON support" | |
172 | depends on MFD_CROS_EC | |
173 | help | |
174 | Say Y here to enable USB Type C cable detection extcon support when | |
175 | using Chrome OS EC based USB Type-C ports. | |
176 | ||
ed2c0604 | 177 | endif |