soc/codecs/twl4030.c

69 	struct twl4030_board_params *board_params;
205 twl4030_get_board_param_values(struct twl4030_board_params *board_params,
210 	of_property_read_u32(node, "ti,digimic_delay", &board_params->digimic_delay);
211 	of_property_read_u32(node, "ti,ramp_delay_value", &board_params->ramp_delay_value);
212 	of_property_read_u32(node, "ti,offset_cncl_path", &board_params->offset_cncl_path);
214 		board_params->hs_extmute = value;
216 	board_params->hs_extmute_gpio = of_get_named_gpio(node, "ti,hs_extmute_gpio", 0);
217 	if (gpio_is_valid(board_params->hs_extmute_gpio))
218 		board_params->hs_extmute = 1;
224 	struct twl4030_board_params *board_params = NULL;
231 		board_params = devm_kzalloc(component->dev,
234 		if (!board_params) {
238 		twl4030_get_board_param_values(board_params, twl4030_codec_node);
242 	return board_params;
247 	struct twl4030_board_params *board_params;
252 	board_params = twl4030_get_board_params(component);
254 	if (board_params && board_params->hs_extmute) {
255 		if (gpio_is_valid(board_params->hs_extmute_gpio)) {
258 			if (!board_params->hs_extmute_gpio)
262 			ret = gpio_request_one(board_params->hs_extmute_gpio,
268 				board_params->hs_extmute_gpio = -1;
299 	if (!board_params)
302 	twl4030->board_params = board_params;
306 	reg |= (board_params->ramp_delay_value << 2);
314 	reg |= board_params->offset_cncl_path;
701 	struct twl4030_board_params *board_params = twl4030->board_params;
716 	if (board_params && board_params->hs_extmute) {
717 		if (gpio_is_valid(board_params->hs_extmute_gpio)) {
718 			gpio_set_value(board_params->hs_extmute_gpio, 1);
752 	if (board_params && board_params->hs_extmute) {
753 		if (gpio_is_valid(board_params->hs_extmute_gpio)) {
754 			gpio_set_value(board_params->hs_extmute_gpio, 0);
817 	struct twl4030_board_params *board_params = twl4030->board_params;
819 	if (board_params && board_params->digimic_delay)
820 		twl4030_wait_ms(board_params->digimic_delay);
2179 	struct twl4030_board_params *board_params = twl4030->board_params;
2181 	if (board_params && board_params->hs_extmute &&
2182 	    gpio_is_valid(board_params->hs_extmute_gpio))
2183 		gpio_free(board_params->hs_extmute_gpio);