178 	struct i2c_bus_recovery_info *bri = adap->bus_recovery_info;  in i2c_generic_bus_free()  local
181 	if (bri->get_bus_free)  in i2c_generic_bus_free()
182 		ret = bri->get_bus_free(adap);  in i2c_generic_bus_free()
183 	else if (bri->get_sda)  in i2c_generic_bus_free()
184 		ret = bri->get_sda(adap);  in i2c_generic_bus_free()
202 	struct i2c_bus_recovery_info *bri = adap->bus_recovery_info;  in i2c_generic_scl_recovery()  local
205 	if (bri->prepare_recovery)  in i2c_generic_scl_recovery()
206 		bri->prepare_recovery(adap);  in i2c_generic_scl_recovery()
207 	if (bri->pinctrl)  in i2c_generic_scl_recovery()
208 		pinctrl_select_state(bri->pinctrl, bri->pins_gpio);  in i2c_generic_scl_recovery()
217 	bri->set_scl(adap, scl);  in i2c_generic_scl_recovery()
219 	if (bri->set_sda)  in i2c_generic_scl_recovery()
220 		bri->set_sda(adap, scl);  in i2c_generic_scl_recovery()
229 			if (!bri->get_scl(adap)) {  in i2c_generic_scl_recovery()
238 		bri->set_scl(adap, scl);  in i2c_generic_scl_recovery()
247 		if (bri->set_sda)  in i2c_generic_scl_recovery()
248 			bri->set_sda(adap, scl);  in i2c_generic_scl_recovery()
262 	if (bri->unprepare_recovery)  in i2c_generic_scl_recovery()
263 		bri->unprepare_recovery(adap);  in i2c_generic_scl_recovery()
264 	if (bri->pinctrl)  in i2c_generic_scl_recovery()
265 		pinctrl_select_state(bri->pinctrl, bri->pins_default);  in i2c_generic_scl_recovery()
283 	struct i2c_bus_recovery_info *bri = adap->bus_recovery_info;  in i2c_gpio_init_pinctrl_recovery()  local
285 	struct pinctrl *p = bri->pinctrl;  in i2c_gpio_init_pinctrl_recovery()
292 		bri->pins_default = NULL;  in i2c_gpio_init_pinctrl_recovery()
293 		bri->pins_gpio = NULL;  in i2c_gpio_init_pinctrl_recovery()
297 	if (!bri->pins_default) {  in i2c_gpio_init_pinctrl_recovery()
298 		bri->pins_default = pinctrl_lookup_state(p,  in i2c_gpio_init_pinctrl_recovery()
300 		if (IS_ERR(bri->pins_default)) {  in i2c_gpio_init_pinctrl_recovery()
302 			bri->pins_default = NULL;  in i2c_gpio_init_pinctrl_recovery()
305 	if (!bri->pins_gpio) {  in i2c_gpio_init_pinctrl_recovery()
306 		bri->pins_gpio = pinctrl_lookup_state(p, "gpio");  in i2c_gpio_init_pinctrl_recovery()
307 		if (IS_ERR(bri->pins_gpio))  in i2c_gpio_init_pinctrl_recovery()
308 			bri->pins_gpio = pinctrl_lookup_state(p, "recovery");  in i2c_gpio_init_pinctrl_recovery()
310 		if (IS_ERR(bri->pins_gpio)) {  in i2c_gpio_init_pinctrl_recovery()
312 			bri->pins_gpio = NULL;  in i2c_gpio_init_pinctrl_recovery()
317 	if (bri->pins_default && bri->pins_gpio) {  in i2c_gpio_init_pinctrl_recovery()
320 		bri->pinctrl = NULL;  in i2c_gpio_init_pinctrl_recovery()
321 		bri->pins_default = NULL;  in i2c_gpio_init_pinctrl_recovery()
322 		bri->pins_gpio = NULL;  in i2c_gpio_init_pinctrl_recovery()
328 	struct i2c_bus_recovery_info *bri = adap->bus_recovery_info;  in i2c_gpio_init_generic_recovery()  local
337 	if (bri->recover_bus && bri->recover_bus != i2c_generic_scl_recovery)  in i2c_gpio_init_generic_recovery()
344 	if (bri->pinctrl)  in i2c_gpio_init_generic_recovery()
345 		pinctrl_select_state(bri->pinctrl, bri->pins_gpio);  in i2c_gpio_init_generic_recovery()
351 	if (!bri->scl_gpiod) {  in i2c_gpio_init_generic_recovery()
358 			bri->scl_gpiod = gpiod;  in i2c_gpio_init_generic_recovery()
359 			bri->recover_bus = i2c_generic_scl_recovery;  in i2c_gpio_init_generic_recovery()
365 	if (!bri->sda_gpiod) {  in i2c_gpio_init_generic_recovery()
370 		gpiod_direction_output(bri->scl_gpiod, 0);  in i2c_gpio_init_generic_recovery()
376 		gpiod_direction_output(bri->scl_gpiod, 1);  in i2c_gpio_init_generic_recovery()
383 			bri->sda_gpiod = gpiod;  in i2c_gpio_init_generic_recovery()
388 	if (bri->pinctrl)  in i2c_gpio_init_generic_recovery()
389 		pinctrl_select_state(bri->pinctrl, bri->pins_default);  in i2c_gpio_init_generic_recovery()
402 	struct i2c_bus_recovery_info *bri = adap->bus_recovery_info;  in i2c_init_recovery()  local
406 	if (!bri)  in i2c_init_recovery()
412 	if (!bri->recover_bus) {  in i2c_init_recovery()
418 	if (bri->scl_gpiod && bri->recover_bus == i2c_generic_scl_recovery) {  in i2c_init_recovery()
419 		bri->get_scl = get_scl_gpio_value;  in i2c_init_recovery()
420 		bri->set_scl = set_scl_gpio_value;  in i2c_init_recovery()
421 		if (bri->sda_gpiod) {  in i2c_init_recovery()
422 			bri->get_sda = get_sda_gpio_value;  in i2c_init_recovery()
424 			if (gpiod_get_direction(bri->sda_gpiod) == 0)  in i2c_init_recovery()
425 				bri->set_sda = set_sda_gpio_value;  in i2c_init_recovery()
427 	} else if (bri->recover_bus == i2c_generic_scl_recovery) {  in i2c_init_recovery()
429 		if (!bri->set_scl || !bri->get_scl) {  in i2c_init_recovery()
433 		if (!bri->set_sda && !bri->get_sda) {  in i2c_init_recovery()