mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-26 20:44:32 +08:00
fa31e4221c
The MediaTek MT6370 is a highly-integrated smart power management IC, which includes a single cell Li-Ion/Li-Polymer switching battery charger, a USB Type-C & Power Delivery (PD) controller, dual Flash LED current sources, a RGB LED driver, a backlight WLED driver, a display bias driver and a general LDO for portable devices. Add support for the MT6370 Flash LED driver. Flash LED in MT6370 has 2 channels and support torch/strobe mode. Co-developed-by: Alice Chen <alice_chen@richtek.com> Signed-off-by: Alice Chen <alice_chen@richtek.com> Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Signed-off-by: ChiaEn Wu <chiaen_wu@richtek.com> Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/52480420a160e5a4c71715fbbf105e684a16e7c2.1678430444.git.chiaen_wu@richtek.com
122 lines
4.0 KiB
Plaintext
122 lines
4.0 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0
|
|
|
|
if LEDS_CLASS_FLASH
|
|
|
|
config LEDS_AAT1290
|
|
tristate "LED support for the AAT1290"
|
|
depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
|
|
depends on GPIOLIB || COMPILE_TEST
|
|
depends on OF
|
|
depends on PINCTRL
|
|
help
|
|
This option enables support for the LEDs on the AAT1290.
|
|
|
|
config LEDS_AS3645A
|
|
tristate "AS3645A and LM3555 LED flash controllers support"
|
|
depends on I2C
|
|
depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
|
|
help
|
|
Enable LED flash class support for AS3645A LED flash
|
|
controller. V4L2 flash API is provided as well if
|
|
CONFIG_V4L2_FLASH_API is enabled.
|
|
|
|
config LEDS_KTD2692
|
|
tristate "LED support for Kinetic KTD2692 flash LED controller"
|
|
depends on OF
|
|
depends on GPIOLIB || COMPILE_TEST
|
|
help
|
|
This option enables support for Kinetic KTD2692 LED flash connected
|
|
through ExpressWire interface.
|
|
|
|
Say Y to enable this driver.
|
|
|
|
config LEDS_LM3601X
|
|
tristate "LED support for LM3601x Chips"
|
|
depends on LEDS_CLASS && I2C
|
|
select REGMAP_I2C
|
|
help
|
|
This option enables support for the TI LM3601x family
|
|
of flash, torch and indicator classes.
|
|
|
|
config LEDS_MAX77693
|
|
tristate "LED support for MAX77693 Flash"
|
|
depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
|
|
depends on MFD_MAX77693
|
|
depends on OF
|
|
help
|
|
This option enables support for the flash part of the MAX77693
|
|
multifunction device. It has build in control for two leds in flash
|
|
and torch mode.
|
|
|
|
config LEDS_MT6360
|
|
tristate "LED Support for Mediatek MT6360 PMIC"
|
|
depends on LEDS_CLASS && OF
|
|
depends on LEDS_CLASS_FLASH || !LEDS_CLASS_FLASH
|
|
depends on LEDS_CLASS_MULTICOLOR || !LEDS_CLASS_MULTICOLOR
|
|
depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
|
|
depends on MFD_MT6360
|
|
help
|
|
This option enables support for dual Flash LED drivers found on
|
|
Mediatek MT6360 PMIC.
|
|
Independent current sources supply for each flash LED support torch
|
|
and strobe mode.
|
|
|
|
config LEDS_MT6370_FLASH
|
|
tristate "Flash LED Support for MediaTek MT6370 PMIC"
|
|
depends on LEDS_CLASS
|
|
depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
|
|
depends on MFD_MT6370
|
|
help
|
|
Support 2 channels and torch/strobe mode.
|
|
Say Y here to enable support for
|
|
MT6370_FLASH_LED device.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called "leds-mt6370-flash".
|
|
|
|
config LEDS_QCOM_FLASH
|
|
tristate "LED support for flash module inside Qualcomm Technologies, Inc. PMIC"
|
|
depends on MFD_SPMI_PMIC || COMPILE_TEST
|
|
depends on LEDS_CLASS && OF
|
|
depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
|
|
select REGMAP
|
|
help
|
|
This option enables support for the flash module found in Qualcomm
|
|
Technologies, Inc. PMICs. The flash module can have 3 or 4 flash LED
|
|
channels and each channel is programmable to support up to 1.5 A full
|
|
scale current. It also supports connecting two channels' output together
|
|
to supply one LED component to achieve current up to 2 A. In such case,
|
|
the total LED current will be split symmetrically on each channel and
|
|
they will be enabled/disabled at the same time.
|
|
|
|
config LEDS_RT4505
|
|
tristate "LED support for RT4505 flashlight controller"
|
|
depends on I2C && OF
|
|
depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
|
|
select REGMAP_I2C
|
|
help
|
|
This option enables support for the RT4505 flash LED controller.
|
|
RT4505 includes torch and flash functions with programmable current.
|
|
And it's commonly used to compensate the illuminance for the camera
|
|
inside the mobile product like as phones or tablets.
|
|
|
|
config LEDS_RT8515
|
|
tristate "LED support for Richtek RT8515 flash/torch LED"
|
|
depends on GPIOLIB
|
|
depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
|
|
help
|
|
This option enables support for the Richtek RT8515 flash
|
|
and torch LEDs found on some mobile phones.
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called leds-rt8515.
|
|
|
|
config LEDS_SGM3140
|
|
tristate "LED support for the SGM3140"
|
|
depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS
|
|
help
|
|
This option enables support for the SGM3140 500mA Buck/Boost Charge
|
|
Pump LED Driver.
|
|
|
|
endif # LEDS_CLASS_FLASH
|