106 void ivtv_reset_ir_gpio(struct ivtv *itv)  in ivtv_reset_ir_gpio()  argument
110 	if (itv->card->type != IVTV_CARD_PVR_150)  in ivtv_reset_ir_gpio()
131 	struct ivtv *itv = algo->data;  in ivtv_reset_tuner_gpio()  local
138 	curout &= ~(1 << itv->card->xceive_pin);  in ivtv_reset_tuner_gpio()
142 	curout |= 1 << itv->card->xceive_pin;  in ivtv_reset_tuner_gpio()
160 	struct ivtv *itv = sd_to_ivtv(sd);  in subdev_s_clock_freq()  local
163 	mask = itv->card->gpio_audio_freq.mask;  in subdev_s_clock_freq()
166 		data = itv->card->gpio_audio_freq.f32000;  in subdev_s_clock_freq()
169 		data = itv->card->gpio_audio_freq.f44100;  in subdev_s_clock_freq()
173 		data = itv->card->gpio_audio_freq.f48000;  in subdev_s_clock_freq()
183 	struct ivtv *itv = sd_to_ivtv(sd);  in subdev_g_tuner()  local
186 	mask = itv->card->gpio_audio_detect.mask;  in subdev_g_tuner()
197 	struct ivtv *itv = sd_to_ivtv(sd);  in subdev_s_tuner()  local
200 	mask = itv->card->gpio_audio_mode.mask;  in subdev_s_tuner()
203 		data = itv->card->gpio_audio_mode.lang1;  in subdev_s_tuner()
206 		data = itv->card->gpio_audio_mode.lang2;  in subdev_s_tuner()
209 		data = itv->card->gpio_audio_mode.mono;  in subdev_s_tuner()
214 		data = itv->card->gpio_audio_mode.stereo;  in subdev_s_tuner()
224 	struct ivtv *itv = sd_to_ivtv(sd);  in subdev_s_radio()  local
227 	mask = itv->card->gpio_audio_input.mask;  in subdev_s_radio()
228 	data = itv->card->gpio_audio_input.radio;  in subdev_s_radio()
237 	struct ivtv *itv = sd_to_ivtv(sd);  in subdev_s_audio_routing()  local
242 	mask = itv->card->gpio_audio_input.mask;  in subdev_s_audio_routing()
245 		data = itv->card->gpio_audio_input.tuner;  in subdev_s_audio_routing()
248 		data = itv->card->gpio_audio_input.linein;  in subdev_s_audio_routing()
252 		data = itv->card->gpio_audio_input.radio;  in subdev_s_audio_routing()
263 	struct ivtv *itv = sd_to_ivtv(sd);  in subdev_s_ctrl()  local
268 		mask = itv->card->gpio_audio_mute.mask;  in subdev_s_ctrl()
269 		data = ctrl->val ? itv->card->gpio_audio_mute.mute : 0;  in subdev_s_ctrl()
281 	struct ivtv *itv = sd_to_ivtv(sd);  in subdev_log_status()  local
286 	v4l2_ctrl_handler_log_status(&itv->hdl_gpio, sd->name);  in subdev_log_status()
293 	struct ivtv *itv = sd_to_ivtv(sd);  in subdev_s_video_routing()  local
298 	mask = itv->card->gpio_video_input.mask;  in subdev_s_video_routing()
300 		data = itv->card->gpio_video_input.tuner;  in subdev_s_video_routing()
302 		data = itv->card->gpio_video_input.composite;  in subdev_s_video_routing()
304 		data = itv->card->gpio_video_input.svideo;  in subdev_s_video_routing()
347 int ivtv_gpio_init(struct ivtv *itv)  in ivtv_gpio_init()  argument
351 	if (itv->card->xceive_pin)  in ivtv_gpio_init()
352 		pin = 1 << itv->card->xceive_pin;  in ivtv_gpio_init()
354 	if ((itv->card->gpio_init.direction | pin) == 0)  in ivtv_gpio_init()
361 	write_reg(itv->card->gpio_init.initial_value | pin, IVTV_REG_GPIO_OUT);  in ivtv_gpio_init()
362 	write_reg(itv->card->gpio_init.direction | pin, IVTV_REG_GPIO_DIR);  in ivtv_gpio_init()
363 	v4l2_subdev_init(&itv->sd_gpio, &subdev_ops);  in ivtv_gpio_init()
364 	snprintf(itv->sd_gpio.name, sizeof(itv->sd_gpio.name), "%s-gpio", itv->v4l2_dev.name);  in ivtv_gpio_init()
365 	itv->sd_gpio.grp_id = IVTV_HW_GPIO;  in ivtv_gpio_init()
366 	v4l2_ctrl_handler_init(&itv->hdl_gpio, 1);  in ivtv_gpio_init()
367 	v4l2_ctrl_new_std(&itv->hdl_gpio, &gpio_ctrl_ops,  in ivtv_gpio_init()
369 	if (itv->hdl_gpio.error)  in ivtv_gpio_init()
370 		return itv->hdl_gpio.error;  in ivtv_gpio_init()
371 	itv->sd_gpio.ctrl_handler = &itv->hdl_gpio;  in ivtv_gpio_init()
372 	v4l2_ctrl_handler_setup(&itv->hdl_gpio);  in ivtv_gpio_init()
373 	return v4l2_device_register_subdev(&itv->v4l2_dev, &itv->sd_gpio);  in ivtv_gpio_init()