162306a36Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ci 362306a36Sopenharmony_ciif LEDS_CLASS_MULTICOLOR 462306a36Sopenharmony_ci 562306a36Sopenharmony_ciconfig LEDS_GROUP_MULTICOLOR 662306a36Sopenharmony_ci tristate "LEDs group multi-color support" 762306a36Sopenharmony_ci depends on OF || COMPILE_TEST 862306a36Sopenharmony_ci help 962306a36Sopenharmony_ci This option enables support for monochrome LEDs that are grouped 1062306a36Sopenharmony_ci into multicolor LEDs which is useful in the case where LEDs of 1162306a36Sopenharmony_ci different colors are physically grouped in a single multi-color LED 1262306a36Sopenharmony_ci and driven by a controller that doesn't have multi-color support. 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_ci To compile this driver as a module, choose M here: the module 1562306a36Sopenharmony_ci will be called leds-group-multicolor. 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ciconfig LEDS_PWM_MULTICOLOR 1862306a36Sopenharmony_ci tristate "PWM driven multi-color LED Support" 1962306a36Sopenharmony_ci depends on PWM 2062306a36Sopenharmony_ci help 2162306a36Sopenharmony_ci This option enables support for PWM driven monochrome LEDs that are 2262306a36Sopenharmony_ci grouped into multicolor LEDs. 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ci To compile this driver as a module, choose M here: the module 2562306a36Sopenharmony_ci will be called leds-pwm-multicolor. 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_ciconfig LEDS_QCOM_LPG 2862306a36Sopenharmony_ci tristate "LED support for Qualcomm LPG" 2962306a36Sopenharmony_ci depends on OF 3062306a36Sopenharmony_ci depends on PWM 3162306a36Sopenharmony_ci depends on SPMI 3262306a36Sopenharmony_ci help 3362306a36Sopenharmony_ci This option enables support for the Light Pulse Generator found in a 3462306a36Sopenharmony_ci wide variety of Qualcomm PMICs. The LPG consists of a number of PWM 3562306a36Sopenharmony_ci channels and typically a shared pattern lookup table and a current 3662306a36Sopenharmony_ci sink, intended to drive RGB LEDs. Each channel can either be used as 3762306a36Sopenharmony_ci a LED, grouped to represent a RGB LED or exposed as PWM channels. 3862306a36Sopenharmony_ci 3962306a36Sopenharmony_ci If compiled as a module, the module will be named leds-qcom-lpg. 4062306a36Sopenharmony_ci 4162306a36Sopenharmony_ciconfig LEDS_MT6370_RGB 4262306a36Sopenharmony_ci tristate "LED Support for MediaTek MT6370 PMIC" 4362306a36Sopenharmony_ci depends on MFD_MT6370 4462306a36Sopenharmony_ci select LINEAR_RANGES 4562306a36Sopenharmony_ci help 4662306a36Sopenharmony_ci Say Y here to enable support for MT6370_RGB LED device. 4762306a36Sopenharmony_ci In MT6370, there are four channel current-sink LED drivers that 4862306a36Sopenharmony_ci support hardware pattern for constant current, PWM, and breath mode. 4962306a36Sopenharmony_ci Isink4 channel can also be used as a CHG_VIN power good indicator. 5062306a36Sopenharmony_ci 5162306a36Sopenharmony_ci This driver can also be built as a module. If so, the module 5262306a36Sopenharmony_ci will be called "leds-mt6370-rgb". 5362306a36Sopenharmony_ci 5462306a36Sopenharmony_ciendif # LEDS_CLASS_MULTICOLOR 55