CONFIG_LEDS_RT4505: LED support for RT4505 flashlight controller

General informations

The Linux kernel configuration item CONFIG_LEDS_RT4505:

• prompt: LED support for RT4505 flashlight controller
• type: tristate
• depends on: ( CONFIG_I2C && CONFIG_OF ) && ( CONFIG_V4L2_FLASH_LED_CLASS || ! CONFIG_V4L2_FLASH_LED_CLASS )
• defined in drivers/leds/flash/Kconfig
• found in Linux kernels: 5.13–5.19, 6.0–6.12
• modules built: leds-rt4505

Help text

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.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module leds-rt4505 CONFIG_LEDS_RT4505 : drivers/leds/flash/Kconfig : "LED support for RT4505 flashlight controller" # in 5.13–5.19, 6.0–6.12
• lkddb of "" "" "richtek,rt4505" : CONFIG_LEDS_CLASS_FLASH CONFIG_LEDS_RT4505 : drivers/leds/flash/leds-rt4505.c # in 6.9–6.12
• lkddb of "" "" "richtek,rt4505" : CONFIG_LEDS_CLASS_FLASH CONFIG_LEDS_RT4505 CONFIG_NEW_LEDS : drivers/leds/flash/leds-rt4505.c # in 5.13–5.19, 6.0–6.8

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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