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Arnd BergmannandLee Jones
9ba15b2eb8
Building LEDS_LP5860_SPI without CONFIG_OF leads to a build time warning:
WARNING: unmet direct dependencies detected for LEDS_LP5860_CORE
Depends on [n]: NEW_LEDS [=y] && LEDS_CLASS_MULTICOLOR [=y] && LEDS_CLASS [=y] && OF [=n]
Selected by [y]:
- LEDS_LP5860_SPI [=y] && NEW_LEDS [=y] && LEDS_CLASS_MULTICOLOR [=y] && SPI [=y]
Address this by adding the same dependency here as well.
Fixes: 3daf2c4ef82b ("leds: Add support for TI LP5860 LED driver chip")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patch.msgid.link/20260526103738.3389272-1-arnd@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
128 lines
4.1 KiB
Plaintext
128 lines
4.1 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0
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if LEDS_CLASS_MULTICOLOR
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config LEDS_GROUP_MULTICOLOR
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tristate "LEDs group multi-color support"
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depends on OF
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help
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This option enables support for monochrome LEDs that are grouped
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into multicolor LEDs which is useful in the case where LEDs of
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different colors are physically grouped in a single multi-color LED
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and driven by a controller that doesn't have multi-color support.
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To compile this driver as a module, choose M here: the module
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will be called leds-group-multicolor.
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config LEDS_KTD202X
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tristate "LED support for KTD202x Chips"
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depends on I2C
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select REGMAP_I2C
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help
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This option enables support for the Kinetic KTD2026/KTD2027
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RGB/White LED driver found in different BQ mobile phones.
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It is a 3 or 4 channel LED driver programmed via an I2C interface.
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To compile this driver as a module, choose M here: the module
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will be called leds-ktd202x.
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config LEDS_LP5812
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tristate "LED support for Texas Instruments LP5812"
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depends on I2C
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help
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If you say Y here you get support for TI LP5812 LED driver.
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The LP5812 is a 4x3 matrix RGB LED driver with autonomous
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animation engine control.
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To compile this driver as a module, choose M here: the
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module will be called leds-lp5812.
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If unsure, say N.
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config LEDS_LP5860_CORE
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tristate "Core Driver for TI LP5860"
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depends on LEDS_CLASS
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depends on OF
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select REGMAP
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help
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This option supports common operations for LP5860 devices.
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The LP5860 is a LED matrix driver with 18 constant current
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sinks and 11 scan switches for 198 LED dots. Each dot can be
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controlled individually and supports 8/16-bit PWM dimming.
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The chip supports individual LED open and short detection.
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The device can be used with SPI or I2C bus.
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config LEDS_LP5860_SPI
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tristate "LED Support for TI LP5860 SPI LED driver chip"
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depends on SPI
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depends on OF
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select LEDS_LP5860_CORE
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help
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If you say yes here you get support for the Texas Instruments
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LP5860 LED driver for SPI bus connections.
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To compile this driver as a module, choose M here: the
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module will be called leds-lp5860-spi.
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config LEDS_NCP5623
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tristate "LED support for NCP5623"
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depends on I2C
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depends on OF
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help
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This option enables support for ON semiconductor NCP5623
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Triple Output I2C Controlled RGB LED Driver.
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To compile this driver as a module, choose M here: the module
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will be called leds-ncp5623.
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config LEDS_PWM_MULTICOLOR
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tristate "PWM driven multi-color LED Support"
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depends on PWM
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help
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This option enables support for PWM driven monochrome LEDs that are
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grouped into multicolor LEDs.
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To compile this driver as a module, choose M here: the module
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will be called leds-pwm-multicolor.
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config LEDS_QCOM_LPG
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tristate "LED support for Qualcomm LPG"
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depends on OF
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depends on PWM
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depends on QCOM_PBS || !QCOM_PBS
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depends on SPMI
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help
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This option enables support for the Light Pulse Generator found in a
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wide variety of Qualcomm PMICs. The LPG consists of a number of PWM
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channels and typically a shared pattern lookup table and a current
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sink, intended to drive RGB LEDs. Each channel can either be used as
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a LED, grouped to represent a RGB LED or exposed as PWM channels.
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If compiled as a module, the module will be named leds-qcom-lpg.
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config LEDS_S2M_RGB
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tristate "Samsung S2M series PMICs RGB LED support"
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depends on LEDS_CLASS
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depends on MFD_SEC_CORE
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help
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This option enables support for the S2MU005 RGB LEDs. These devices
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have three LED channels, with 8-bit brightness control for each
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channel. The S2MU005 is usually found in mobile phones as status
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indicators.
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config LEDS_MT6370_RGB
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tristate "LED Support for MediaTek MT6370 PMIC"
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depends on MFD_MT6370
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select LINEAR_RANGES
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help
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Say Y here to enable support for MT6370_RGB LED device.
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In MT6370, there are four channel current-sink LED drivers that
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support hardware pattern for constant current, PWM, and breath mode.
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Isink4 channel can also be used as a CHG_VIN power good indicator.
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This driver can also be built as a module. If so, the module
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will be called "leds-mt6370-rgb".
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endif # LEDS_CLASS_MULTICOLOR
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