1 // SPDX-License-Identifier: GPL-2.0-or-later
5  * Copyright 2012-2014 Imagination Technologies Ltd.
8 #include "img-ir-hw.h"
11 static int img_ir_sony_scancode(int len, u64 raw, u64 enabled_protocols,  in img_ir_sony_scancode()  argument
16 	switch (len) {  in img_ir_sony_scancode()
19 			return -EINVAL;  in img_ir_sony_scancode()
24 		request->protocol = RC_PROTO_SONY12;  in img_ir_sony_scancode()
28 			return -EINVAL;  in img_ir_sony_scancode()
33 		request->protocol = RC_PROTO_SONY15;  in img_ir_sony_scancode()
37 			return -EINVAL;  in img_ir_sony_scancode()
43 		request->protocol = RC_PROTO_SONY20;  in img_ir_sony_scancode()
46 		return -EINVAL;  in img_ir_sony_scancode()
48 	request->scancode = dev << 16 | subdev << 8 | func;  in img_ir_sony_scancode()
58 	unsigned int len = 0;  in img_ir_sony_filter()  local
60 	dev      = (in->data >> 16) & 0xff;  in img_ir_sony_filter()
61 	dev_m    = (in->mask >> 16) & 0xff;  in img_ir_sony_filter()
62 	subdev   = (in->data >> 8)  & 0xff;  in img_ir_sony_filter()
63 	subdev_m = (in->mask >> 8)  & 0xff;  in img_ir_sony_filter()
64 	func     = (in->data >> 0)  & 0x7f;  in img_ir_sony_filter()
65 	func_m   = (in->mask >> 0)  & 0x7f;  in img_ir_sony_filter()
71 	 * If only one bit is set, we were requested to do an exact  in img_ir_sony_filter()
87 			return -EINVAL;  in img_ir_sony_filter()
88 		len = 20;  in img_ir_sony_filter()
91 		len = 15;  in img_ir_sony_filter()
108 	out->data = func          |  in img_ir_sony_filter()
111 	out->mask = func_m        |  in img_ir_sony_filter()
115 	if (len) {  in img_ir_sony_filter()
116 		out->minlen = len;  in img_ir_sony_filter()
117 		out->maxlen = len;  in img_ir_sony_filter()