69 	struct syscon_gpio_priv *priv = to_syscon_gpio(chip);  in syscon_gpio_get()  local
73 	offs = priv->dreg_offset + priv->data->dat_bit_offset + offset;  in syscon_gpio_get()
75 	ret = regmap_read(priv->syscon,  in syscon_gpio_get()
85 	struct syscon_gpio_priv *priv = to_syscon_gpio(chip);  in syscon_gpio_set()  local
88 	offs = priv->dreg_offset + priv->data->dat_bit_offset + offset;  in syscon_gpio_set()
90 	regmap_update_bits(priv->syscon,  in syscon_gpio_set()
98 	struct syscon_gpio_priv *priv = to_syscon_gpio(chip);  in syscon_gpio_dir_in()  local
100 	if (priv->data->flags & GPIO_SYSCON_FEAT_DIR) {  in syscon_gpio_dir_in()
103 		offs = priv->dir_reg_offset +  in syscon_gpio_dir_in()
104 		       priv->data->dir_bit_offset + offset;  in syscon_gpio_dir_in()
106 		regmap_update_bits(priv->syscon,  in syscon_gpio_dir_in()
116 	struct syscon_gpio_priv *priv = to_syscon_gpio(chip);  in syscon_gpio_dir_out()  local
118 	if (priv->data->flags & GPIO_SYSCON_FEAT_DIR) {  in syscon_gpio_dir_out()
121 		offs = priv->dir_reg_offset +  in syscon_gpio_dir_out()
122 		       priv->data->dir_bit_offset + offset;  in syscon_gpio_dir_out()
124 		regmap_update_bits(priv->syscon,  in syscon_gpio_dir_out()
130 	priv->data->set(chip, offset, val);  in syscon_gpio_dir_out()
147 	struct syscon_gpio_priv *priv = to_syscon_gpio(chip);  in keystone_gpio_set()  local
151 	offs = priv->dreg_offset + priv->data->dat_bit_offset + offset;  in keystone_gpio_set()
157 			priv->syscon,  in keystone_gpio_set()
191 	struct syscon_gpio_priv *priv;  in syscon_gpio_probe()  local
199 	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);  in syscon_gpio_probe()
200 	if (!priv)  in syscon_gpio_probe()
203 	priv->data = of_id->data;  in syscon_gpio_probe()
205 	if (priv->data->compatible) {  in syscon_gpio_probe()
206 		priv->syscon = syscon_regmap_lookup_by_compatible(  in syscon_gpio_probe()
207 					priv->data->compatible);  in syscon_gpio_probe()
208 		if (IS_ERR(priv->syscon))  in syscon_gpio_probe()
209 			return PTR_ERR(priv->syscon);  in syscon_gpio_probe()
211 		priv->syscon =  in syscon_gpio_probe()
213 		if (IS_ERR(priv->syscon))  in syscon_gpio_probe()
214 			return PTR_ERR(priv->syscon);  in syscon_gpio_probe()
217 						 &priv->dreg_offset);  in syscon_gpio_probe()
221 		priv->dreg_offset <<= 3;  in syscon_gpio_probe()
224 						 &priv->dir_reg_offset);  in syscon_gpio_probe()
228 		priv->dir_reg_offset <<= 3;  in syscon_gpio_probe()
231 	priv->chip.dev = dev;  in syscon_gpio_probe()
232 	priv->chip.owner = THIS_MODULE;  in syscon_gpio_probe()
233 	priv->chip.label = dev_name(dev);  in syscon_gpio_probe()
234 	priv->chip.base = -1;  in syscon_gpio_probe()
235 	priv->chip.ngpio = priv->data->bit_count;  in syscon_gpio_probe()
236 	priv->chip.get = syscon_gpio_get;  in syscon_gpio_probe()
237 	if (priv->data->flags & GPIO_SYSCON_FEAT_IN)  in syscon_gpio_probe()
238 		priv->chip.direction_input = syscon_gpio_dir_in;  in syscon_gpio_probe()
239 	if (priv->data->flags & GPIO_SYSCON_FEAT_OUT) {  in syscon_gpio_probe()
240 		priv->chip.set = priv->data->set ? : syscon_gpio_set;  in syscon_gpio_probe()
241 		priv->chip.direction_output = syscon_gpio_dir_out;  in syscon_gpio_probe()
244 	platform_set_drvdata(pdev, priv);  in syscon_gpio_probe()
246 	return gpiochip_add(&priv->chip);  in syscon_gpio_probe()
251 	struct syscon_gpio_priv *priv = platform_get_drvdata(pdev);  in syscon_gpio_remove()  local
253 	gpiochip_remove(&priv->chip);  in syscon_gpio_remove()