42 lines
1 KiB
C
Executable file
42 lines
1 KiB
C
Executable file
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2016-2020, The Linux Foundation. All rights reserved.
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*/
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#ifndef __LEDS_QPNP_FLASH_H
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#define __LEDS_QPNP_FLASH_H
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#include <linux/leds.h>
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#define ENABLE_REGULATOR BIT(0)
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#define DISABLE_REGULATOR BIT(1)
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#define QUERY_MAX_AVAIL_CURRENT BIT(2)
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#define QUERY_MAX_CURRENT BIT(3)
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#define FLASH_LED_PREPARE_OPTIONS_MASK GENMASK(3, 0)
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int qpnp_flash_register_led_prepare(struct device *dev, void *data);
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#if (defined CONFIG_LEDS_QTI_FLASH || defined CONFIG_LEDS_QPNP_FLASH_V2)
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int qpnp_flash_led_prepare(struct led_trigger *trig, int options,
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int *max_current);
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#else
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static inline int qpnp_flash_led_prepare(struct led_trigger *trig, int options,
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int *max_current)
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{
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return -ENODEV;
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}
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#endif
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#ifdef CONFIG_BACKLIGHT_QCOM_SPMI_WLED
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int wled_flash_led_prepare(struct led_trigger *trig, int options,
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int *max_current);
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#else
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static inline int wled_flash_led_prepare(struct led_trigger *trig, int options,
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int *max_current)
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{
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return -EINVAL;
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}
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#endif
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#endif
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