38 	struct v4l2_subdev sd;  member
43 static inline struct adv7175 *to_adv7175(struct v4l2_subdev *sd)  in to_adv7175()  argument
45 	return container_of(sd, struct adv7175, sd);  in to_adv7175()
57 static inline int adv7175_write(struct v4l2_subdev *sd, u8 reg, u8 value)  in adv7175_write()  argument
59 	struct i2c_client *client = v4l2_get_subdevdata(sd);  in adv7175_write()
64 static inline int adv7175_read(struct v4l2_subdev *sd, u8 reg)  in adv7175_read()  argument
66 	struct i2c_client *client = v4l2_get_subdevdata(sd);  in adv7175_read()
71 static int adv7175_write_block(struct v4l2_subdev *sd,  in adv7175_write_block()  argument
74 	struct i2c_client *client = v4l2_get_subdevdata(sd);  in adv7175_write_block()
102 			ret = adv7175_write(sd, reg, *data++);  in adv7175_write_block()
112 static void set_subcarrier_freq(struct v4l2_subdev *sd, int pass_through)  in set_subcarrier_freq()  argument
117 		adv7175_write(sd, 0x02, 0x00);  in set_subcarrier_freq()
119 		adv7175_write(sd, 0x02, 0x55);  in set_subcarrier_freq()
121 	adv7175_write(sd, 0x03, 0x55);  in set_subcarrier_freq()
122 	adv7175_write(sd, 0x04, 0x55);  in set_subcarrier_freq()
123 	adv7175_write(sd, 0x05, 0x25);  in set_subcarrier_freq()
183 static int adv7175_init(struct v4l2_subdev *sd, u32 val)  in adv7175_init()  argument
186 	adv7175_write_block(sd, init_common, sizeof(init_common));  in adv7175_init()
187 	adv7175_write(sd, 0x07, TR0MODE | TR0RST);  in adv7175_init()
188 	adv7175_write(sd, 0x07, TR0MODE);  in adv7175_init()
192 static int adv7175_s_std_output(struct v4l2_subdev *sd, v4l2_std_id std)  in adv7175_s_std_output()  argument
194 	struct adv7175 *encoder = to_adv7175(sd);  in adv7175_s_std_output()
197 		adv7175_write_block(sd, init_ntsc, sizeof(init_ntsc));  in adv7175_s_std_output()
199 			adv7175_write(sd, 0x0d, 0x4f);	/* Enable genlock */  in adv7175_s_std_output()
200 		adv7175_write(sd, 0x07, TR0MODE | TR0RST);  in adv7175_s_std_output()
201 		adv7175_write(sd, 0x07, TR0MODE);  in adv7175_s_std_output()
203 		adv7175_write_block(sd, init_pal, sizeof(init_pal));  in adv7175_s_std_output()
205 			adv7175_write(sd, 0x0d, 0x4f);	/* Enable genlock */  in adv7175_s_std_output()
206 		adv7175_write(sd, 0x07, TR0MODE | TR0RST);  in adv7175_s_std_output()
207 		adv7175_write(sd, 0x07, TR0MODE);  in adv7175_s_std_output()
215 		adv7175_write_block(sd, init_pal, sizeof(init_pal));  in adv7175_s_std_output()
217 			adv7175_write(sd, 0x0d, 0x49);	/* Disable genlock */  in adv7175_s_std_output()
218 		adv7175_write(sd, 0x07, TR0MODE | TR0RST);  in adv7175_s_std_output()
219 		adv7175_write(sd, 0x07, TR0MODE);  in adv7175_s_std_output()
221 		v4l2_dbg(1, debug, sd, "illegal norm: %llx\n",  in adv7175_s_std_output()
225 	v4l2_dbg(1, debug, sd, "switched to %llx\n", (unsigned long long)std);  in adv7175_s_std_output()
230 static int adv7175_s_routing(struct v4l2_subdev *sd,  in adv7175_s_routing()  argument
233 	struct adv7175 *encoder = to_adv7175(sd);  in adv7175_s_routing()
241 		adv7175_write(sd, 0x01, 0x00);  in adv7175_s_routing()
244 			set_subcarrier_freq(sd, 1);  in adv7175_s_routing()
246 		adv7175_write(sd, 0x0c, TR1CAPT);	/* TR1 */  in adv7175_s_routing()
248 			adv7175_write(sd, 0x0d, 0x49);	/* Disable genlock */  in adv7175_s_routing()
250 			adv7175_write(sd, 0x0d, 0x4f);	/* Enable genlock */  in adv7175_s_routing()
251 		adv7175_write(sd, 0x07, TR0MODE | TR0RST);  in adv7175_s_routing()
252 		adv7175_write(sd, 0x07, TR0MODE);  in adv7175_s_routing()
257 		adv7175_write(sd, 0x01, 0x00);  in adv7175_s_routing()
260 			set_subcarrier_freq(sd, 0);  in adv7175_s_routing()
262 		adv7175_write(sd, 0x0c, TR1PLAY);	/* TR1 */  in adv7175_s_routing()
263 		adv7175_write(sd, 0x0d, 0x49);  in adv7175_s_routing()
264 		adv7175_write(sd, 0x07, TR0MODE | TR0RST);  in adv7175_s_routing()
265 		adv7175_write(sd, 0x07, TR0MODE);  in adv7175_s_routing()
270 		adv7175_write(sd, 0x01, 0x80);  in adv7175_s_routing()
273 			set_subcarrier_freq(sd, 0);  in adv7175_s_routing()
275 		adv7175_write(sd, 0x0d, 0x49);  in adv7175_s_routing()
276 		adv7175_write(sd, 0x07, TR0MODE | TR0RST);  in adv7175_s_routing()
277 		adv7175_write(sd, 0x07, TR0MODE);  in adv7175_s_routing()
282 		v4l2_dbg(1, debug, sd, "illegal input: %d\n", input);  in adv7175_s_routing()
285 	v4l2_dbg(1, debug, sd, "switched to %s\n", inputs[input]);  in adv7175_s_routing()
290 static int adv7175_enum_mbus_code(struct v4l2_subdev *sd,  in adv7175_enum_mbus_code()  argument
301 static int adv7175_get_fmt(struct v4l2_subdev *sd,  in adv7175_get_fmt()  argument
306 	u8 val = adv7175_read(sd, 0x7);  in adv7175_get_fmt()
324 static int adv7175_set_fmt(struct v4l2_subdev *sd,  in adv7175_set_fmt()  argument
329 	u8 val = adv7175_read(sd, 0x7);  in adv7175_set_fmt()
345 		v4l2_dbg(1, debug, sd,  in adv7175_set_fmt()
351 		ret = adv7175_write(sd, 0x7, val);  in adv7175_set_fmt()
356 static int adv7175_s_power(struct v4l2_subdev *sd, int on)  in adv7175_s_power()  argument
359 		adv7175_write(sd, 0x01, 0x00);  in adv7175_s_power()
361 		adv7175_write(sd, 0x01, 0x78);  in adv7175_s_power()
396 	struct v4l2_subdev *sd;  in adv7175_probe()  local
408 	sd = &encoder->sd;  in adv7175_probe()
409 	v4l2_i2c_subdev_init(sd, client, &adv7175_ops);  in adv7175_probe()
413 	i = adv7175_write_block(sd, init_common, sizeof(init_common));  in adv7175_probe()
415 		i = adv7175_write(sd, 0x07, TR0MODE | TR0RST);  in adv7175_probe()
416 		i = adv7175_write(sd, 0x07, TR0MODE);  in adv7175_probe()
417 		i = adv7175_read(sd, 0x12);  in adv7175_probe()
418 		v4l2_dbg(1, debug, sd, "revision %d\n", i & 1);  in adv7175_probe()
421 		v4l2_dbg(1, debug, sd, "init error 0x%x\n", i);  in adv7175_probe()
427 	struct v4l2_subdev *sd = i2c_get_clientdata(client);  in adv7175_remove()  local
429 	v4l2_device_unregister_subdev(sd);  in adv7175_remove()