| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Copyright (c) 2016-2018, 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_led_prepare(struct led_trigger *trig, int options, |
| int *max_current); |
| #ifdef 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 |