29 	int i;  in i2c_mux_gpio_set()  local
31 	for (i = 0; i < mux->data.n_gpios; i++)  in i2c_mux_gpio_set()
32 		gpio_set_value_cansleep(mux->gpio_base + mux->data.gpios[i],  in i2c_mux_gpio_set()
33 					val & (1 << i));  in i2c_mux_gpio_set()
68 	int i = 0, ret;  in i2c_mux_gpio_probe_dt()  local
96 		of_property_read_u32(child, "reg", values + i);  in i2c_mux_gpio_probe_dt()
97 		i++;  in i2c_mux_gpio_probe_dt()
117 	for (i = 0; i < mux->data.n_gpios; i++) {  in i2c_mux_gpio_probe_dt()
118 		ret = of_get_named_gpio(np, "mux-gpios", i);  in i2c_mux_gpio_probe_dt()
121 		gpios[i] = ret;  in i2c_mux_gpio_probe_dt()
142 	int i, ret;  in i2c_mux_gpio_probe()  local
202 	for (i = 0; i < mux->data.n_gpios; i++) {  in i2c_mux_gpio_probe()
203 		ret = gpio_request(gpio_base + mux->data.gpios[i], "i2c-mux-gpio");  in i2c_mux_gpio_probe()
206 				mux->data.gpios[i]);  in i2c_mux_gpio_probe()
210 		ret = gpio_direction_output(gpio_base + mux->data.gpios[i],  in i2c_mux_gpio_probe()
211 					    initial_state & (1 << i));  in i2c_mux_gpio_probe()
215 				mux->data.gpios[i]);  in i2c_mux_gpio_probe()
216 			i++;	/* gpio_request above succeeded, so must free */  in i2c_mux_gpio_probe()
221 	for (i = 0; i < mux->data.n_values; i++) {  in i2c_mux_gpio_probe()
222 		u32 nr = mux->data.base_nr ? (mux->data.base_nr + i) : 0;  in i2c_mux_gpio_probe()
223 		unsigned int class = mux->data.classes ? mux->data.classes[i] : 0;  in i2c_mux_gpio_probe()
225 		mux->adap[i] = i2c_add_mux_adapter(parent, &pdev->dev, mux, nr,  in i2c_mux_gpio_probe()
226 						   mux->data.values[i], class,  in i2c_mux_gpio_probe()
228 		if (!mux->adap[i]) {  in i2c_mux_gpio_probe()
230 			dev_err(&pdev->dev, "Failed to add adapter %d\n", i);  in i2c_mux_gpio_probe()
241 	for (; i > 0; i--)  in i2c_mux_gpio_probe()
242 		i2c_del_mux_adapter(mux->adap[i - 1]);  in i2c_mux_gpio_probe()
243 	i = mux->data.n_gpios;  in i2c_mux_gpio_probe()
245 	for (; i > 0; i--)  in i2c_mux_gpio_probe()
246 		gpio_free(gpio_base + mux->data.gpios[i - 1]);  in i2c_mux_gpio_probe()
256 	int i;  in i2c_mux_gpio_remove()  local
258 	for (i = 0; i < mux->data.n_values; i++)  in i2c_mux_gpio_remove()
259 		i2c_del_mux_adapter(mux->adap[i]);  in i2c_mux_gpio_remove()
261 	for (i = 0; i < mux->data.n_gpios; i++)  in i2c_mux_gpio_remove()
262 		gpio_free(mux->gpio_base + mux->data.gpios[i]);  in i2c_mux_gpio_remove()