94 void ivtv_reset_ir_gpio(struct ivtv *itv)  in ivtv_reset_ir_gpio()  argument
98 	if (itv->card->type != IVTV_CARD_PVR_150)  in ivtv_reset_ir_gpio()
119 	struct ivtv *itv = algo->data;  in ivtv_reset_tuner_gpio()  local
126 	curout &= ~(1 << itv->card->xceive_pin);  in ivtv_reset_tuner_gpio()
130 	curout |= 1 << itv->card->xceive_pin;  in ivtv_reset_tuner_gpio()
148 	struct ivtv *itv = sd_to_ivtv(sd);  in subdev_s_clock_freq()  local
151 	mask = itv->card->gpio_audio_freq.mask;  in subdev_s_clock_freq()
154 		data = itv->card->gpio_audio_freq.f32000;  in subdev_s_clock_freq()
157 		data = itv->card->gpio_audio_freq.f44100;  in subdev_s_clock_freq()
161 		data = itv->card->gpio_audio_freq.f48000;  in subdev_s_clock_freq()
171 	struct ivtv *itv = sd_to_ivtv(sd);  in subdev_g_tuner()  local
174 	mask = itv->card->gpio_audio_detect.mask;  in subdev_g_tuner()
185 	struct ivtv *itv = sd_to_ivtv(sd);  in subdev_s_tuner()  local
188 	mask = itv->card->gpio_audio_mode.mask;  in subdev_s_tuner()
191 		data = itv->card->gpio_audio_mode.lang1;  in subdev_s_tuner()
194 		data = itv->card->gpio_audio_mode.lang2;  in subdev_s_tuner()
197 		data = itv->card->gpio_audio_mode.mono;  in subdev_s_tuner()
202 		data = itv->card->gpio_audio_mode.stereo;  in subdev_s_tuner()
212 	struct ivtv *itv = sd_to_ivtv(sd);  in subdev_s_radio()  local
215 	mask = itv->card->gpio_audio_input.mask;  in subdev_s_radio()
216 	data = itv->card->gpio_audio_input.radio;  in subdev_s_radio()
225 	struct ivtv *itv = sd_to_ivtv(sd);  in subdev_s_audio_routing()  local
230 	mask = itv->card->gpio_audio_input.mask;  in subdev_s_audio_routing()
233 		data = itv->card->gpio_audio_input.tuner;  in subdev_s_audio_routing()
236 		data = itv->card->gpio_audio_input.linein;  in subdev_s_audio_routing()
240 		data = itv->card->gpio_audio_input.radio;  in subdev_s_audio_routing()
251 	struct ivtv *itv = sd_to_ivtv(sd);  in subdev_s_ctrl()  local
256 		mask = itv->card->gpio_audio_mute.mask;  in subdev_s_ctrl()
257 		data = ctrl->val ? itv->card->gpio_audio_mute.mute : 0;  in subdev_s_ctrl()
269 	struct ivtv *itv = sd_to_ivtv(sd);  in subdev_log_status()  local
274 	v4l2_ctrl_handler_log_status(&itv->hdl_gpio, sd->name);  in subdev_log_status()
281 	struct ivtv *itv = sd_to_ivtv(sd);  in subdev_s_video_routing()  local
286 	mask = itv->card->gpio_video_input.mask;  in subdev_s_video_routing()
288 		data = itv->card->gpio_video_input.tuner;  in subdev_s_video_routing()
290 		data = itv->card->gpio_video_input.composite;  in subdev_s_video_routing()
292 		data = itv->card->gpio_video_input.svideo;  in subdev_s_video_routing()
328 int ivtv_gpio_init(struct ivtv *itv)  in ivtv_gpio_init()  argument
332 	if (itv->card->xceive_pin)  in ivtv_gpio_init()
333 		pin = 1 << itv->card->xceive_pin;  in ivtv_gpio_init()
335 	if ((itv->card->gpio_init.direction | pin) == 0)  in ivtv_gpio_init()
342 	write_reg(itv->card->gpio_init.initial_value | pin, IVTV_REG_GPIO_OUT);  in ivtv_gpio_init()
343 	write_reg(itv->card->gpio_init.direction | pin, IVTV_REG_GPIO_DIR);  in ivtv_gpio_init()
344 	v4l2_subdev_init(&itv->sd_gpio, &subdev_ops);  in ivtv_gpio_init()
345 	snprintf(itv->sd_gpio.name, sizeof(itv->sd_gpio.name), "%s-gpio", itv->v4l2_dev.name);  in ivtv_gpio_init()
346 	itv->sd_gpio.grp_id = IVTV_HW_GPIO;  in ivtv_gpio_init()
347 	v4l2_ctrl_handler_init(&itv->hdl_gpio, 1);  in ivtv_gpio_init()
348 	v4l2_ctrl_new_std(&itv->hdl_gpio, &gpio_ctrl_ops,  in ivtv_gpio_init()
350 	if (itv->hdl_gpio.error)  in ivtv_gpio_init()
351 		return itv->hdl_gpio.error;  in ivtv_gpio_init()
352 	itv->sd_gpio.ctrl_handler = &itv->hdl_gpio;  in ivtv_gpio_init()
353 	v4l2_ctrl_handler_setup(&itv->hdl_gpio);  in ivtv_gpio_init()
354 	return v4l2_device_register_subdev(&itv->v4l2_dev, &itv->sd_gpio);  in ivtv_gpio_init()