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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 | ||
bad5b5e7 TF |
40 | config EXTCON_FSA9480 |
41 | tristate "FSA9480 EXTCON Support" | |
0937fbb7 | 42 | depends on INPUT && I2C |
bad5b5e7 TF |
43 | select IRQ_DOMAIN |
44 | select REGMAP_I2C | |
45 | help | |
46 | If you say yes here you get support for the Fairchild Semiconductor | |
47 | FSA9480 microUSB switch and accessory detector chip. The FSA9480 is a USB | |
48 | port accessory detector and switch. The FSA9480 is fully controlled using | |
49 | I2C and enables USB data, stereo and mono audio, video, microphone | |
50 | and UART data to use a common connector port. | |
51 | ||
be48308a MH |
52 | config EXTCON_GPIO |
53 | tristate "GPIO extcon support" | |
638f958b | 54 | depends on GPIOLIB || COMPILE_TEST |
be48308a MH |
55 | help |
56 | Say Y here to enable GPIO based extcon support. Note that GPIO | |
57 | extcon supports single state per extcon instance. | |
58 | ||
2f556bdb DC |
59 | config EXTCON_INTEL_INT3496 |
60 | tristate "Intel INT3496 ACPI device extcon driver" | |
059c7874 | 61 | depends on GPIOLIB && ACPI && (X86 || COMPILE_TEST) |
2f556bdb DC |
62 | help |
63 | Say Y here to enable extcon support for USB OTG ports controlled by | |
64 | an Intel INT3496 ACPI device. | |
65 | ||
66 | This ACPI device is typically found on Intel Baytrail or Cherrytrail | |
67 | based tablets, or other Baytrail / Cherrytrail devices. | |
68 | ||
db0f3baa HG |
69 | config EXTCON_INTEL_CHT_WC |
70 | tristate "Intel Cherrytrail Whiskey Cove PMIC extcon driver" | |
71 | depends on INTEL_SOC_PMIC_CHTWC | |
72 | help | |
73 | Say Y here to enable extcon support for charger detection / control | |
74 | on the Intel Cherrytrail Whiskey Cove PMIC. | |
75 | ||
492929c5 AS |
76 | config EXTCON_INTEL_MRFLD |
77 | tristate "Intel Merrifield Basin Cove PMIC extcon driver" | |
78 | depends on INTEL_SOC_PMIC_MRFLD | |
79 | help | |
80 | Say Y here to enable extcon support for charger detection / control | |
81 | on the Intel Merrifield Basin Cove PMIC. | |
82 | ||
962e56bf | 83 | config EXTCON_MAX14577 |
ed2c0604 | 84 | tristate "Maxim MAX14577/77836 EXTCON Support" |
962e56bf CC |
85 | depends on MFD_MAX14577 |
86 | select IRQ_DOMAIN | |
87 | select REGMAP_I2C | |
88 | help | |
89 | If you say yes here you get support for the MUIC device of | |
4706a525 | 90 | Maxim MAX14577/77836. The MAX14577/77836 MUIC is a USB port accessory |
962e56bf CC |
91 | detector and switch. |
92 | ||
08a0a4f9 SS |
93 | config EXTCON_MAX3355 |
94 | tristate "Maxim MAX3355 USB OTG EXTCON Support" | |
95 | depends on GPIOLIB || COMPILE_TEST | |
96 | help | |
97 | If you say yes here you get support for the USB OTG role detection by | |
98 | MAX3355. The MAX3355 chip integrates a charge pump and comparators to | |
99 | enable a system with an integrated USB OTG dual-role transceiver to | |
100 | function as an USB OTG dual-role device. | |
101 | ||
db1b9037 | 102 | config EXTCON_MAX77693 |
ed2c0604 | 103 | tristate "Maxim MAX77693 EXTCON Support" |
1aa05905 | 104 | depends on MFD_MAX77693 && INPUT |
db1b9037 CC |
105 | select IRQ_DOMAIN |
106 | select REGMAP_I2C | |
107 | help | |
108 | If you say yes here you get support for the MUIC device of | |
109 | Maxim MAX77693 PMIC. The MAX77693 MUIC is a USB port accessory | |
110 | detector and switch. | |
111 | ||
27a28d32 | 112 | config EXTCON_MAX77843 |
ed2c0604 | 113 | tristate "Maxim MAX77843 EXTCON Support" |
27a28d32 JK |
114 | depends on MFD_MAX77843 |
115 | select IRQ_DOMAIN | |
116 | select REGMAP_I2C | |
117 | help | |
118 | If you say yes here you get support for the MUIC device of | |
119 | Maxim MAX77843. The MAX77843 MUIC is a USB port accessory | |
120 | detector add switch. | |
121 | ||
b76668ba | 122 | config EXTCON_MAX8997 |
ed2c0604 | 123 | tristate "Maxim MAX8997 EXTCON Support" |
dca1a71e | 124 | depends on MFD_MAX8997 && IRQ_DOMAIN |
b76668ba CC |
125 | help |
126 | If you say yes here you get support for the MUIC device of | |
127 | Maxim MAX8997 PMIC. The MAX8997 MUIC is a USB port accessory | |
128 | detector and switch. | |
129 | ||
b1f254e3 GG |
130 | config EXTCON_PALMAS |
131 | tristate "Palmas USB EXTCON support" | |
132 | depends on MFD_PALMAS | |
133 | help | |
134 | Say Y here to enable support for USB peripheral and USB host | |
135 | detection by palmas usb. | |
136 | ||
4ed754de VK |
137 | config EXTCON_PTN5150 |
138 | tristate "NXP PTN5150 CC LOGIC USB EXTCON support" | |
86baf800 | 139 | depends on I2C && (GPIOLIB || COMPILE_TEST) |
4ed754de VK |
140 | select REGMAP_I2C |
141 | help | |
142 | Say Y here to enable support for USB peripheral and USB host | |
143 | detection by NXP PTN5150 CC (Configuration Channel) logic chip. | |
144 | ||
38085c98 SB |
145 | config EXTCON_QCOM_SPMI_MISC |
146 | tristate "Qualcomm USB extcon support" | |
a781a7d6 | 147 | depends on ARCH_QCOM || COMPILE_TEST |
38085c98 SB |
148 | help |
149 | Say Y here to enable SPMI PMIC based USB cable detection | |
150 | support on Qualcomm PMICs such as PM8941. | |
151 | ||
c03e017c | 152 | config EXTCON_RT8973A |
ed2c0604 | 153 | tristate "Richtek RT8973A EXTCON support" |
c03e017c CC |
154 | depends on I2C |
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 | Richtek RT8973A. The RT8973A is a USB port accessory detector | |
161 | and switch that is optimized to protect low voltage system | |
162 | from abnormal high input voltage (up to 28V). | |
163 | ||
914b881f | 164 | config EXTCON_SM5502 |
ed2c0604 | 165 | tristate "Silicon Mitus SM5502 EXTCON support" |
0746d5d3 | 166 | depends on I2C |
914b881f CC |
167 | select IRQ_DOMAIN |
168 | select REGMAP_I2C | |
169 | select REGMAP_IRQ | |
170 | help | |
171 | If you say yes here you get support for the MUIC device of | |
172 | Silicon Mitus SM5502. The SM5502 is a USB port accessory | |
173 | detector and switch. | |
174 | ||
e52817fa RQ |
175 | config EXTCON_USB_GPIO |
176 | tristate "USB GPIO extcon support" | |
638f958b | 177 | depends on GPIOLIB || COMPILE_TEST |
e52817fa RQ |
178 | help |
179 | Say Y here to enable GPIO based USB cable detection extcon support. | |
180 | Used typically if GPIO is used for USB ID pin detection. | |
181 | ||
c6983166 BL |
182 | config EXTCON_USBC_CROS_EC |
183 | tristate "ChromeOS Embedded Controller EXTCON support" | |
47f11e0b | 184 | depends on CROS_EC |
c6983166 BL |
185 | help |
186 | Say Y here to enable USB Type C cable detection extcon support when | |
187 | using Chrome OS EC based USB Type-C ports. | |
188 | ||
ed2c0604 | 189 | endif |