1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/*
 3 * ImgTec IR Raw Decoder found in PowerDown Controller.
 4 *
 5 * Copyright 2010-2014 Imagination Technologies Ltd.
 6 */
 7
 8#ifndef _IMG_IR_RAW_H_
 9#define _IMG_IR_RAW_H_
10
11struct img_ir_priv;
12
13#ifdef CONFIG_IR_IMG_RAW
14
15/**
16 * struct img_ir_priv_raw - Private driver data for raw decoder.
17 * @rdev:		Raw remote control device
18 * @timer:		Timer to echo samples to keep soft decoders happy.
19 * @last_status:	Last raw status bits.
20 */
21struct img_ir_priv_raw {
22	struct rc_dev		*rdev;
23	struct timer_list	timer;
24	u32			last_status;
25};
26
27static inline bool img_ir_raw_enabled(struct img_ir_priv_raw *raw)
28{
29	return raw->rdev;
30};
31
32void img_ir_isr_raw(struct img_ir_priv *priv, u32 irq_status);
33void img_ir_setup_raw(struct img_ir_priv *priv);
34int img_ir_probe_raw(struct img_ir_priv *priv);
35void img_ir_remove_raw(struct img_ir_priv *priv);
36
37#else
38
39struct img_ir_priv_raw {
40};
41static inline bool img_ir_raw_enabled(struct img_ir_priv_raw *raw)
42{
43	return false;
44};
45static inline void img_ir_isr_raw(struct img_ir_priv *priv, u32 irq_status)
46{
47}
48static inline void img_ir_setup_raw(struct img_ir_priv *priv)
49{
50}
51static inline int img_ir_probe_raw(struct img_ir_priv *priv)
52{
53	return -ENODEV;
54}
55static inline void img_ir_remove_raw(struct img_ir_priv *priv)
56{
57}
58
59#endif /* CONFIG_IR_IMG_RAW */
60
61#endif /* _IMG_IR_RAW_H_ */