1 // SPDX-License-Identifier: GPL-2.0+
4 // MDTV receiver kernel modules.
5 // Copyright (C) 2006-2009, Uri Shkolnik
7 // Copyright (c) 2010 - Mauro Carvalho Chehab
8 //	- Ported the driver to use rc-core
9 //	- IR raw event decoding is now done at rc-core
10 //	- Code almost re-written
19 #include "sms-cards.h"
34 		ir_raw_event_store(coredev->ir.dev, &ev);  in sms_ir_event()
36 	ir_raw_event_handle(coredev->ir.dev);  in sms_ir_event()
48 		return -ENOMEM;  in sms_ir_init()
50 	coredev->ir.controller = 0;	/* Todo: vega/nova SPI number */  in sms_ir_init()
51 	coredev->ir.timeout = US_TO_NS(IR_DEFAULT_TIMEOUT);  in sms_ir_init()
52 	pr_debug("IR port %d, timeout %d ms\n",  in sms_ir_init()
53 			coredev->ir.controller, coredev->ir.timeout);  in sms_ir_init()
55 	snprintf(coredev->ir.name, sizeof(coredev->ir.name),  in sms_ir_init()
56 		 "SMS IR (%s)", sms_get_board(board_id)->name);  in sms_ir_init()
58 	strscpy(coredev->ir.phys, coredev->devpath, sizeof(coredev->ir.phys));  in sms_ir_init()
59 	strlcat(coredev->ir.phys, "/ir0", sizeof(coredev->ir.phys));  in sms_ir_init()
61 	dev->device_name = coredev->ir.name;  in sms_ir_init()
62 	dev->input_phys = coredev->ir.phys;  in sms_ir_init()
63 	dev->dev.parent = coredev->device;  in sms_ir_init()
67 	dev->input_id.bustype = BUS_USB;  in sms_ir_init()
68 	dev->input_id.version = 1;  in sms_ir_init()
69 	dev->input_id.vendor = le16_to_cpu(dev->udev->descriptor.idVendor);  in sms_ir_init()
70 	dev->input_id.product = le16_to_cpu(dev->udev->descriptor.idProduct);  in sms_ir_init()
73 	dev->priv = coredev;  in sms_ir_init()
74 	dev->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;  in sms_ir_init()
75 	dev->map_name = sms_get_board(board_id)->rc_codes;  in sms_ir_init()
76 	dev->driver_name = MODULE_NAME;  in sms_ir_init()
78 	pr_debug("Input device (IR) %s is set for key events\n",  in sms_ir_init()
79 		 dev->device_name);  in sms_ir_init()
88 	coredev->ir.dev = dev;  in sms_ir_init()
94 	rc_unregister_device(coredev->ir.dev);  in sms_ir_exit()