525a588db4
This driver supports the PWM driven LEDs. The devices are created from the DT nodes with a compatible property matching "pwm-leds". For each child node a LED is created and its "pwms" phandle's node is used to retrieve the PWM configuration: channel, period and flags. If some of this properties are missing (it is the case for some PWM controllers), then reasonable default values are used. This driver implements the following LED API methods: - led_on - led_off - led_blink - led_set_brightness Signed-off-by: Simon Guinot <simon.guinot@seagate.com>
9 lines
174 B
Plaintext
9 lines
174 B
Plaintext
# Copyright (c) 2020 Seagate Technology LLC
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# SPDX-License-Identifier: Apache-2.0
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config LED_PWM
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bool "PWM LED driver"
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depends on PWM
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help
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Enable driver for PWM LEDs.
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