123456789101112131415161718192021222324252627282930313233343536373839404142 |
- /* SPDX-License-Identifier: GPL-2.0-only */
- /*
- * Copyright (c) 2016-2020, The Linux Foundation. All rights reserved.
- */
- #ifndef __LEDS_QPNP_FLASH_H
- #define __LEDS_QPNP_FLASH_H
- #include <linux/leds.h>
- #define ENABLE_REGULATOR BIT(0)
- #define DISABLE_REGULATOR BIT(1)
- #define QUERY_MAX_AVAIL_CURRENT BIT(2)
- #define QUERY_MAX_CURRENT BIT(3)
- #define FLASH_LED_PREPARE_OPTIONS_MASK GENMASK(3, 0)
- int qpnp_flash_register_led_prepare(struct device *dev, void *data);
- #if IS_ENABLED(CONFIG_LEDS_QPNP_FLASH_V2)
- int qpnp_flash_led_prepare(struct led_trigger *trig, int options,
- int *max_current);
- #else
- static inline int qpnp_flash_led_prepare(struct led_trigger *trig, int options,
- int *max_current)
- {
- return -ENODEV;
- }
- #endif
- #if IS_ENABLED(CONFIG_BACKLIGHT_QCOM_SPMI_WLED)
- int wled_flash_led_prepare(struct led_trigger *trig, int options,
- int *max_current);
- #else
- static inline int wled_flash_led_prepare(struct led_trigger *trig, int options,
- int *max_current)
- {
- return -EINVAL;
- }
- #endif
- #endif
|