21 MODULE_PARM_DESC(debug, "debug level 0=off(default) 1=on");
29  * IF/MPX address:   0x42/0x40   0x43/0x44
52 	buffer[0] = dev;  in mpx_write()
54 	buffer[2] = addr & 0xff;  in mpx_write()
56 	buffer[4] = val & 0xff;  in mpx_write()
58 	msg.flags = 0;  in mpx_write()
62 	return 0;  in mpx_write()
97  * For Asia, replace the 0x26XX in FM_PRESCALE with 0x14XX.
102  *                 0x01              MAIN         SUB
103  *                 0x03              MAIN         MAIN
104  *                 0x04              SUB          SUB
106  * Force mono in NICAM by setting the high byte of SOURCE to 0x02 (L/L') or
107  * 0x00 (all other bands).  Force mono in A2 with FMONO_A2:
127 	/* Auto */	{ AUD_MONO,	0x1003, 0x0020, 0x0100, 0x2603,
128 					0x5000, 0x0000, 0x0001, 0x7500 },
129 	/* B/G Mono */	{ AUD_MONO,	0x1003, 0x0020, 0x0100, 0x2603,
130 					0x5000, 0x0000, 0x0003, 0x7500 },
131 	/* B/G A2 */	{ AUD_A2,	0x1003, 0x0020, 0x0100, 0x2601,
132 					0x5000, 0x0000, 0x0003, 0x7500 },
133 	/* B/G NICAM */ { AUD_NICAM,	0x1003, 0x0120, 0x0100, 0x2603,
134 					0x5000, 0x0000, 0x0008, 0x7500 },
135 	/* I Mono */	{ AUD_MONO,	0x1003, 0x0020, 0x0100, 0x2603,
136 					0x7900, 0x0000, 0x000A, 0x7500 },
137 	/* I NICAM */	{ AUD_NICAM,	0x1003, 0x0120, 0x0100, 0x2603,
138 					0x7900, 0x0000, 0x000A, 0x7500 },
139 	/* D/K Mono */	{ AUD_MONO,	0x1003, 0x0020, 0x0100, 0x2603,
140 					0x5000, 0x0000, 0x0004, 0x7500 },
141 	/* D/K A2-1 */	{ AUD_A2,	0x1003, 0x0020, 0x0100, 0x2601,
142 					0x5000, 0x0000, 0x0004, 0x7500 },
143 	/* D/K A2-2 */	{ AUD_A2,	0x1003, 0x0020, 0x0100, 0x2601,
144 					0x5000, 0x0000, 0x0005, 0x7500 },
145 	/* D/K A2-3 */	{ AUD_A2,	0x1003, 0x0020, 0x0100, 0x2601,
146 					0x5000, 0x0000, 0x0007, 0x7500 },
147 	/* D/K NICAM */	{ AUD_NICAM,	0x1003, 0x0120, 0x0100, 0x2603,
148 					0x5000, 0x0000, 0x000B, 0x7500 },
149 	/* L/L' Mono */	{ AUD_MONO,	0x0003, 0x0200, 0x0100, 0x7C03,
150 					0x5000, 0x2200, 0x0009, 0x7500 },
151 	/* L/L' NICAM */{ AUD_NICAM_L,	0x0003, 0x0120, 0x0100, 0x7C03,
152 					0x5000, 0x0000, 0x0009, 0x7500 },
160 	u16 source = 0;  in mpx_setup()
166 	buffer[0] = 0x00;  in mpx_setup()
167 	buffer[1] = 0x80;  in mpx_setup()
168 	buffer[2] = 0x00;  in mpx_setup()
170 	msg.flags = 0;  in mpx_setup()
174 	buffer[1] = 0x00;  in mpx_setup()
188 				source = 0x0000;  in mpx_setup()
191 				source = 0x0200;  in mpx_setup()
201 			source = 0x0300;  in mpx_setup()
204 			source = 0x0400;  in mpx_setup()
207 		source |= mpx_audio_modes[mode].source & 0x00ff;  in mpx_setup()
211 	mpx_write(client, 0x10, 0x0030, mpx_audio_modes[mode].modus);  in mpx_setup()
212 	mpx_write(client, 0x12, 0x0008, source);  in mpx_setup()
213 	mpx_write(client, 0x12, 0x0013, mpx_audio_modes[mode].acb);  in mpx_setup()
214 	mpx_write(client, 0x12, 0x000e,  in mpx_setup()
216 	mpx_write(client, 0x12, 0x0010,  in mpx_setup()
218 	mpx_write(client, 0x12, 0x000d,  in mpx_setup()
220 	mpx_write(client, 0x10, 0x0020, mpx_audio_modes[mode].system);  in mpx_setup()
221 	mpx_write(client, 0x12, 0x0000, mpx_audio_modes[mode].volume);  in mpx_setup()
223 		mpx_write(client, 0x10, 0x0022,  in mpx_setup()
224 			t->audmode == V4L2_TUNER_MODE_MONO ? 0x07f0 : 0x0190);  in mpx_setup()
241 		buf1[0] = 0x11;  in mpx_setup()
242 		buf1[1] = 0x00;  in mpx_setup()
243 		buf1[2] = 0x7e;  in mpx_setup()
244 		msgs[0].addr = client->addr;  in mpx_setup()
245 		msgs[0].flags = 0;  in mpx_setup()
246 		msgs[0].len = 3;  in mpx_setup()
247 		msgs[0].buf = buf1;  in mpx_setup()
254 				buf2[0], buf2[1]);  in mpx_setup()
255 		buf1[0] = 0x11;  in mpx_setup()
256 		buf1[1] = 0x02;  in mpx_setup()
257 		buf1[2] = 0x00;  in mpx_setup()
260 				buf2[0], buf2[1]);  in mpx_setup()
263 	return 0;  in mpx_setup()
270 	int default_mpx_mode = 0;  in sony_btf_mpx_s_std()
285 	return 0;  in sony_btf_mpx_s_std()
299 	return 0;  in sony_btf_mpx_g_tuner()
313 	return 0;  in sony_btf_mpx_s_tuner()
342 	v4l_info(client, "chip found @ 0x%x (%s)\n",  in sony_btf_mpx_probe()
353 	t->mpxmode = 0;  in sony_btf_mpx_probe()
356 	return 0;  in sony_btf_mpx_probe()