xref: /linux/drivers/leds/flash/Kconfig (revision a1ff5a7d78a036d6c2178ee5acd6ba4946243800)
1# SPDX-License-Identifier: GPL-2.0
2
3if LEDS_CLASS_FLASH
4
5config LEDS_AAT1290
6	tristate "LED support for the AAT1290"
7	depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
8	depends on GPIOLIB || COMPILE_TEST
9	depends on OF
10	depends on PINCTRL
11	help
12	  This option enables support for the LEDs on the AAT1290.
13
14config LEDS_AS3645A
15	tristate "AS3645A and LM3555 LED flash controllers support"
16	depends on I2C
17	depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
18	help
19	  Enable LED flash class support for AS3645A LED flash
20	  controller. V4L2 flash API is provided as well if
21	  CONFIG_V4L2_FLASH_API is enabled.
22
23config LEDS_KTD2692
24	tristate "LED support for Kinetic KTD2692 flash LED controller"
25	depends on OF
26	depends on GPIOLIB
27	select LEDS_EXPRESSWIRE
28	help
29	  This option enables support for Kinetic KTD2692 LED flash connected
30	  through ExpressWire interface.
31
32	  Say Y to enable this driver.
33
34config LEDS_LM3601X
35	tristate "LED support for LM3601x Chips"
36	depends on LEDS_CLASS && I2C
37	select REGMAP_I2C
38	help
39	  This option enables support for the TI LM3601x family
40	  of flash, torch and indicator classes.
41
42config LEDS_MAX77693
43	tristate "LED support for MAX77693 Flash"
44	depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
45	depends on MFD_MAX77693
46	depends on OF
47	help
48	  This option enables support for the flash part of the MAX77693
49	  multifunction device. It has build in control for two leds in flash
50	  and torch mode.
51
52config LEDS_MT6360
53	tristate "LED Support for Mediatek MT6360 PMIC"
54	depends on LEDS_CLASS && OF
55	depends on LEDS_CLASS_FLASH
56	depends on LEDS_CLASS_MULTICOLOR
57	depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
58	depends on MFD_MT6360
59	help
60	  This option enables support for dual Flash LED drivers found on
61	  Mediatek MT6360 PMIC.
62	  Independent current sources supply for each flash LED support torch
63	  and strobe mode.
64
65config LEDS_MT6370_FLASH
66	tristate "Flash LED Support for MediaTek MT6370 PMIC"
67	depends on LEDS_CLASS
68	depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
69	depends on MFD_MT6370
70	help
71	  Support 2 channels and torch/strobe mode.
72	  Say Y here to enable support for
73	  MT6370_FLASH_LED device.
74
75	  This driver can also be built as a module. If so, the module
76	  will be called "leds-mt6370-flash".
77
78config LEDS_QCOM_FLASH
79	tristate "LED support for flash module inside Qualcomm Technologies, Inc. PMIC"
80	depends on MFD_SPMI_PMIC || COMPILE_TEST
81	depends on LEDS_CLASS && OF
82	depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
83	select REGMAP
84	help
85	  This option enables support for the flash module found in Qualcomm
86	  Technologies, Inc. PMICs. The flash module can have 3 or 4 flash LED
87	  channels and each channel is programmable to support up to 1.5 A full
88	  scale current. It also supports connecting two channels' output together
89	  to supply one LED component to achieve current up to 2 A. In such case,
90	  the total LED current will be split symmetrically on each channel and
91	  they will be enabled/disabled at the same time.
92
93	  This driver can be built as a module, it will be called "leds-qcom-flash".
94
95config LEDS_RT4505
96	tristate "LED support for RT4505 flashlight controller"
97	depends on I2C && OF
98	depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
99	select REGMAP_I2C
100	help
101	  This option enables support for the RT4505 flash LED controller.
102	  RT4505 includes torch and flash functions with programmable current.
103	  And it's commonly used to compensate the illuminance for the camera
104	  inside the mobile product like as phones or tablets.
105
106config LEDS_RT8515
107	tristate "LED support for Richtek RT8515 flash/torch LED"
108	depends on GPIOLIB
109	depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
110	help
111	  This option enables support for the Richtek RT8515 flash
112	  and torch LEDs found on some mobile phones.
113
114	  To compile this driver as a module, choose M here: the module
115	  will be called leds-rt8515.
116
117config LEDS_SGM3140
118	tristate "LED support for the SGM3140"
119	depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
120	help
121	  This option enables support for the SGM3140 500mA Buck/Boost Charge
122	  Pump LED Driver.
123
124config LEDS_SY7802
125	tristate "LED support for the Silergy SY7802"
126	depends on I2C && OF
127	depends on GPIOLIB
128	select REGMAP_I2C
129	help
130	  This option enables support for the SY7802 flash LED controller.
131	  SY7802 includes torch and flash functions with programmable current.
132
133	  This driver can be built as a module, it will be called "leds-sy7802".
134
135endif # LEDS_CLASS_FLASH
136