1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3 * Copyright (C) 2012 Texas Instruments
4 *
5 * Simple driver for Texas Instruments LM3642 LED driver chip
6 *
7 * Author: G.Shark Jeong <gshark.jeong@gmail.com>
8 * Daniel Jeong <daniel.jeong@ti.com>
9 */
10
11 #ifndef __LINUX_LM3642_H
12 #define __LINUX_LM3642_H
13
14 #define LM3642_NAME "leds-lm3642"
15
16 enum lm3642_torch_pin_enable {
17 LM3642_TORCH_PIN_DISABLE = 0x00,
18 LM3642_TORCH_PIN_ENABLE = 0x10,
19 };
20
21 enum lm3642_strobe_pin_enable {
22 LM3642_STROBE_PIN_DISABLE = 0x00,
23 LM3642_STROBE_PIN_ENABLE = 0x20,
24 };
25
26 enum lm3642_tx_pin_enable {
27 LM3642_TX_PIN_DISABLE = 0x00,
28 LM3642_TX_PIN_ENABLE = 0x40,
29 };
30
31 struct lm3642_platform_data {
32 enum lm3642_torch_pin_enable torch_pin;
33 enum lm3642_strobe_pin_enable strobe_pin;
34 enum lm3642_tx_pin_enable tx_pin;
35 };
36
37 #endif /* __LINUX_LM3642_H */
38
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