3  * ImgTec IR Raw Decoder found in PowerDown Controller.
7  * This ties into the input subsystem using the RC-core in raw mode. Raw IR
20 	struct img_ir_priv_raw *raw = &priv->raw;  in img_ir_refresh_raw()  local
21 	struct rc_dev *rc_dev = priv->raw.rdev;  in img_ir_refresh_raw()
33 	if (multiple && ir_status == raw->last_status)  in img_ir_refresh_raw()
35 	raw->last_status = ir_status;  in img_ir_refresh_raw()
37 	/* report the edge to the IR raw decoders */  in img_ir_refresh_raw()
48 	struct img_ir_priv_raw *raw = &priv->raw;  in img_ir_isr_raw()  local
51 	if (!raw->rdev)  in img_ir_isr_raw()
57 	mod_timer(&raw->timer, jiffies + msecs_to_jiffies(ECHO_TIMEOUT_MS));  in img_ir_isr_raw()
62  * The raw decoders expect to get a final sample even if there are no edges, in
68 	struct img_ir_priv *priv = from_timer(priv, t, raw.timer);  in img_ir_echo_timer()
73 	if (priv->raw.rdev)  in img_ir_echo_timer()
87 	if (!priv->raw.rdev)  in img_ir_setup_raw()
101 	struct img_ir_priv_raw *raw = &priv->raw;  in img_ir_probe_raw()  local
106 	timer_setup(&raw->timer, img_ir_echo_timer, 0);  in img_ir_probe_raw()
108 	/* Allocate raw decoder */  in img_ir_probe_raw()
109 	raw->rdev = rdev = rc_allocate_device(RC_DRIVER_IR_RAW);  in img_ir_probe_raw()
111 		dev_err(priv->dev, "cannot allocate raw input device\n");  in img_ir_probe_raw()
116 	rdev->device_name = "IMG Infrared Decoder Raw";  in img_ir_probe_raw()
118 	/* Register raw decoder */  in img_ir_probe_raw()
121 		dev_err(priv->dev, "failed to register raw IR input device\n");  in img_ir_probe_raw()
123 		raw->rdev = NULL;  in img_ir_probe_raw()
132 	struct img_ir_priv_raw *raw = &priv->raw;  in img_ir_remove_raw()  local
133 	struct rc_dev *rdev = raw->rdev;  in img_ir_remove_raw()
139 	/* switch off and disable raw (edge) interrupts */  in img_ir_remove_raw()
141 	raw->rdev = NULL;  in img_ir_remove_raw()
150 	del_timer_sync(&raw->timer);  in img_ir_remove_raw()