162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * ImgTec IR Raw Decoder found in PowerDown Controller. 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Copyright 2010-2014 Imagination Technologies Ltd. 662306a36Sopenharmony_ci */ 762306a36Sopenharmony_ci 862306a36Sopenharmony_ci#ifndef _IMG_IR_RAW_H_ 962306a36Sopenharmony_ci#define _IMG_IR_RAW_H_ 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_cistruct img_ir_priv; 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_ci#ifdef CONFIG_IR_IMG_RAW 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ci/** 1662306a36Sopenharmony_ci * struct img_ir_priv_raw - Private driver data for raw decoder. 1762306a36Sopenharmony_ci * @rdev: Raw remote control device 1862306a36Sopenharmony_ci * @timer: Timer to echo samples to keep soft decoders happy. 1962306a36Sopenharmony_ci * @last_status: Last raw status bits. 2062306a36Sopenharmony_ci */ 2162306a36Sopenharmony_cistruct img_ir_priv_raw { 2262306a36Sopenharmony_ci struct rc_dev *rdev; 2362306a36Sopenharmony_ci struct timer_list timer; 2462306a36Sopenharmony_ci u32 last_status; 2562306a36Sopenharmony_ci}; 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_cistatic inline bool img_ir_raw_enabled(struct img_ir_priv_raw *raw) 2862306a36Sopenharmony_ci{ 2962306a36Sopenharmony_ci return raw->rdev; 3062306a36Sopenharmony_ci}; 3162306a36Sopenharmony_ci 3262306a36Sopenharmony_civoid img_ir_isr_raw(struct img_ir_priv *priv, u32 irq_status); 3362306a36Sopenharmony_civoid img_ir_setup_raw(struct img_ir_priv *priv); 3462306a36Sopenharmony_ciint img_ir_probe_raw(struct img_ir_priv *priv); 3562306a36Sopenharmony_civoid img_ir_remove_raw(struct img_ir_priv *priv); 3662306a36Sopenharmony_ci 3762306a36Sopenharmony_ci#else 3862306a36Sopenharmony_ci 3962306a36Sopenharmony_cistruct img_ir_priv_raw { 4062306a36Sopenharmony_ci}; 4162306a36Sopenharmony_cistatic inline bool img_ir_raw_enabled(struct img_ir_priv_raw *raw) 4262306a36Sopenharmony_ci{ 4362306a36Sopenharmony_ci return false; 4462306a36Sopenharmony_ci}; 4562306a36Sopenharmony_cistatic inline void img_ir_isr_raw(struct img_ir_priv *priv, u32 irq_status) 4662306a36Sopenharmony_ci{ 4762306a36Sopenharmony_ci} 4862306a36Sopenharmony_cistatic inline void img_ir_setup_raw(struct img_ir_priv *priv) 4962306a36Sopenharmony_ci{ 5062306a36Sopenharmony_ci} 5162306a36Sopenharmony_cistatic inline int img_ir_probe_raw(struct img_ir_priv *priv) 5262306a36Sopenharmony_ci{ 5362306a36Sopenharmony_ci return -ENODEV; 5462306a36Sopenharmony_ci} 5562306a36Sopenharmony_cistatic inline void img_ir_remove_raw(struct img_ir_priv *priv) 5662306a36Sopenharmony_ci{ 5762306a36Sopenharmony_ci} 5862306a36Sopenharmony_ci 5962306a36Sopenharmony_ci#endif /* CONFIG_IR_IMG_RAW */ 6062306a36Sopenharmony_ci 6162306a36Sopenharmony_ci#endif /* _IMG_IR_RAW_H_ */ 62