32 module_param(debug, int, 0);
33 MODULE_PARM_DESC(debug, "Debug level (0-1)");
38 #define BT856_REG_OFFSET	0xDA
67 				(value ? (1 << bit) : 0));  in bt856_setbit()
75 	for (i = 0; i < BT856_NR_REG; i += 2)  in bt856_dump()
88 	bt856_write(encoder, 0xdc, 0x18);  in bt856_init()
89 	bt856_write(encoder, 0xda, 0);  in bt856_init()
90 	bt856_write(encoder, 0xde, 0);  in bt856_init()
92 	bt856_setbit(encoder, 0xdc, 3, 1);  in bt856_init()
93 	/*bt856_setbit(encoder, 0xdc, 6, 0);*/  in bt856_init()
94 	bt856_setbit(encoder, 0xdc, 4, 1);  in bt856_init()
97 		bt856_setbit(encoder, 0xdc, 2, 0);  in bt856_init()
99 		bt856_setbit(encoder, 0xdc, 2, 1);  in bt856_init()
101 	bt856_setbit(encoder, 0xdc, 1, 1);  in bt856_init()
102 	bt856_setbit(encoder, 0xde, 4, 0);  in bt856_init()
103 	bt856_setbit(encoder, 0xde, 3, 1);  in bt856_init()
104 	if (debug != 0)  in bt856_init()
106 	return 0;  in bt856_init()
116 		bt856_setbit(encoder, 0xdc, 2, 0);  in bt856_s_std_output()
118 		bt856_setbit(encoder, 0xdc, 2, 1);  in bt856_s_std_output()
119 		bt856_setbit(encoder, 0xda, 0, 0);  in bt856_s_std_output()
120 		/*bt856_setbit(encoder, 0xda, 0, 1);*/  in bt856_s_std_output()
125 	if (debug != 0)  in bt856_s_std_output()
127 	return 0;  in bt856_s_std_output()
138 	 * input= 0: input is from bt819  in bt856_s_routing()
141 	case 0:  in bt856_s_routing()
142 		bt856_setbit(encoder, 0xde, 4, 0);  in bt856_s_routing()
143 		bt856_setbit(encoder, 0xde, 3, 1);  in bt856_s_routing()
144 		bt856_setbit(encoder, 0xdc, 3, 1);  in bt856_s_routing()
145 		bt856_setbit(encoder, 0xdc, 6, 0);  in bt856_s_routing()
148 		bt856_setbit(encoder, 0xde, 4, 0);  in bt856_s_routing()
149 		bt856_setbit(encoder, 0xde, 3, 1);  in bt856_s_routing()
150 		bt856_setbit(encoder, 0xdc, 3, 1);  in bt856_s_routing()
151 		bt856_setbit(encoder, 0xdc, 6, 1);  in bt856_s_routing()
154 		bt856_setbit(encoder, 0xdc, 3, 0);  in bt856_s_routing()
155 		bt856_setbit(encoder, 0xde, 4, 1);  in bt856_s_routing()
161 	if (debug != 0)  in bt856_s_routing()
163 	return 0;  in bt856_s_routing()
194 	v4l_info(client, "chip found @ 0x%x (%s)\n",  in bt856_probe()
204 	bt856_write(encoder, 0xdc, 0x18);  in bt856_probe()
205 	bt856_write(encoder, 0xda, 0);  in bt856_probe()
206 	bt856_write(encoder, 0xde, 0);  in bt856_probe()
208 	bt856_setbit(encoder, 0xdc, 3, 1);  in bt856_probe()
209 	/*bt856_setbit(encoder, 0xdc, 6, 0);*/  in bt856_probe()
210 	bt856_setbit(encoder, 0xdc, 4, 1);  in bt856_probe()
213 		bt856_setbit(encoder, 0xdc, 2, 0);  in bt856_probe()
215 		bt856_setbit(encoder, 0xdc, 2, 1);  in bt856_probe()
217 	bt856_setbit(encoder, 0xdc, 1, 1);  in bt856_probe()
218 	bt856_setbit(encoder, 0xde, 4, 0);  in bt856_probe()
219 	bt856_setbit(encoder, 0xde, 3, 1);  in bt856_probe()
221 	if (debug != 0)  in bt856_probe()
223 	return 0;  in bt856_probe()
234 	{ "bt856", 0 },