forked from Minki/linux
1d6a1b5e50
The Qualcomm LPG driver fails to probe unless PWM support is enabled so
add the missing Kconfig dependency.
Fixes: 24e2d05d1b ("leds: Add driver for Qualcomm LPG")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
30 lines
938 B
Plaintext
30 lines
938 B
Plaintext
# SPDX-License-Identifier: GPL-2.0
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if LEDS_CLASS_MULTICOLOR
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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 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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endif # LEDS_CLASS_MULTICOLOR
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