142 	struct rk805_pctrl_info *pci = gpiochip_get_data(chip);  in rk805_gpio_get()  local
145 	ret = regmap_read(pci->rk808->regmap, pci->pin_cfg[offset].reg, &val);  in rk805_gpio_get()
147 		dev_err(pci->dev, "get gpio%d value failed\n", offset);  in rk805_gpio_get()
151 	return !!(val & pci->pin_cfg[offset].val_msk);  in rk805_gpio_get()
158 	struct rk805_pctrl_info *pci = gpiochip_get_data(chip);  in rk805_gpio_set()  local
161 	ret = regmap_update_bits(pci->rk808->regmap,  in rk805_gpio_set()
162 				 pci->pin_cfg[offset].reg,  in rk805_gpio_set()
163 				 pci->pin_cfg[offset].val_msk,  in rk805_gpio_set()
164 				 value ? pci->pin_cfg[offset].val_msk : 0);  in rk805_gpio_set()
166 		dev_err(pci->dev, "set gpio%d value %d failed\n",  in rk805_gpio_set()
185 	struct rk805_pctrl_info *pci = gpiochip_get_data(chip);  in rk805_gpio_get_direction()  local
190 	if (!pci->pin_cfg[offset].dir_msk)  in rk805_gpio_get_direction()
193 	ret = regmap_read(pci->rk808->regmap,  in rk805_gpio_get_direction()
194 			  pci->pin_cfg[offset].reg,  in rk805_gpio_get_direction()
197 		dev_err(pci->dev, "get gpio%d direction failed\n", offset);  in rk805_gpio_get_direction()
201 	return !(val & pci->pin_cfg[offset].dir_msk);  in rk805_gpio_get_direction()
221 	struct rk805_pctrl_info *pci = pinctrl_dev_get_drvdata(pctldev);  in rk805_pinctrl_get_groups_count()  local
223 	return pci->num_pin_groups;  in rk805_pinctrl_get_groups_count()
229 	struct rk805_pctrl_info *pci = pinctrl_dev_get_drvdata(pctldev);  in rk805_pinctrl_get_group_name()  local
231 	return pci->groups[group].name;  in rk805_pinctrl_get_group_name()
239 	struct rk805_pctrl_info *pci = pinctrl_dev_get_drvdata(pctldev);  in rk805_pinctrl_get_group_pins()  local
241 	*pins = pci->groups[group].pins;  in rk805_pinctrl_get_group_pins()
242 	*num_pins = pci->groups[group].npins;  in rk805_pinctrl_get_group_pins()
257 	struct rk805_pctrl_info *pci = pinctrl_dev_get_drvdata(pctldev);  in rk805_pinctrl_get_funcs_count()  local
259 	return pci->num_functions;  in rk805_pinctrl_get_funcs_count()
265 	struct rk805_pctrl_info *pci = pinctrl_dev_get_drvdata(pctldev);  in rk805_pinctrl_get_func_name()  local
267 	return pci->functions[function].name;  in rk805_pinctrl_get_func_name()
275 	struct rk805_pctrl_info *pci = pinctrl_dev_get_drvdata(pctldev);  in rk805_pinctrl_get_func_groups()  local
277 	*groups = pci->functions[function].groups;  in rk805_pinctrl_get_func_groups()
278 	*num_groups = pci->functions[function].ngroups;  in rk805_pinctrl_get_func_groups()
287 	struct rk805_pctrl_info *pci = pinctrl_dev_get_drvdata(pctldev);  in _rk805_pinctrl_set_mux()  local
290 	if (!pci->pin_cfg[offset].fun_msk)  in _rk805_pinctrl_set_mux()
294 		ret = regmap_update_bits(pci->rk808->regmap,  in _rk805_pinctrl_set_mux()
295 					 pci->pin_cfg[offset].reg,  in _rk805_pinctrl_set_mux()
296 					 pci->pin_cfg[offset].fun_msk,  in _rk805_pinctrl_set_mux()
297 					 pci->pin_cfg[offset].fun_msk);  in _rk805_pinctrl_set_mux()
299 			dev_err(pci->dev, "set gpio%d GPIO failed\n", offset);  in _rk805_pinctrl_set_mux()
303 		dev_err(pci->dev, "Couldn't find function mux %d\n", mux);  in _rk805_pinctrl_set_mux()
314 	struct rk805_pctrl_info *pci = pinctrl_dev_get_drvdata(pctldev);  in rk805_pinctrl_set_mux()  local
315 	int mux = pci->functions[function].mux_option;  in rk805_pinctrl_set_mux()
325 	struct rk805_pctrl_info *pci = pinctrl_dev_get_drvdata(pctldev);  in rk805_pmx_gpio_set_direction()  local
331 		dev_err(pci->dev, "set gpio%d mux failed\n", offset);  in rk805_pmx_gpio_set_direction()
336 	if (!pci->pin_cfg[offset].dir_msk)  in rk805_pmx_gpio_set_direction()
339 	ret = regmap_update_bits(pci->rk808->regmap,  in rk805_pmx_gpio_set_direction()
340 				 pci->pin_cfg[offset].reg,  in rk805_pmx_gpio_set_direction()
341 				 pci->pin_cfg[offset].dir_msk,  in rk805_pmx_gpio_set_direction()
342 				 input ? 0 : pci->pin_cfg[offset].dir_msk);  in rk805_pmx_gpio_set_direction()
344 		dev_err(pci->dev, "set gpio%d direction failed\n", offset);  in rk805_pmx_gpio_set_direction()
362 	struct rk805_pctrl_info *pci = pinctrl_dev_get_drvdata(pctldev);  in rk805_pinconf_get()  local
368 		arg = rk805_gpio_get(&pci->gpio_chip, pin);  in rk805_pinconf_get()
371 		dev_err(pci->dev, "Properties not supported\n");  in rk805_pinconf_get()
384 	struct rk805_pctrl_info *pci = pinctrl_dev_get_drvdata(pctldev);  in rk805_pinconf_set()  local
394 			rk805_gpio_set(&pci->gpio_chip, pin, arg);  in rk805_pinconf_set()
398 			dev_err(pci->dev, "Properties not supported\n");  in rk805_pinconf_set()
421 	struct rk805_pctrl_info *pci;  in rk805_pinctrl_probe()  local
424 	pci = devm_kzalloc(&pdev->dev, sizeof(*pci), GFP_KERNEL);  in rk805_pinctrl_probe()
425 	if (!pci)  in rk805_pinctrl_probe()
428 	pci->dev = &pdev->dev;  in rk805_pinctrl_probe()
429 	pci->dev->of_node = pdev->dev.parent->of_node;  in rk805_pinctrl_probe()
430 	pci->rk808 = dev_get_drvdata(pdev->dev.parent);  in rk805_pinctrl_probe()
432 	pci->pinctrl_desc = rk805_pinctrl_desc;  in rk805_pinctrl_probe()
433 	pci->gpio_chip = rk805_gpio_chip;  in rk805_pinctrl_probe()
434 	pci->gpio_chip.parent = &pdev->dev;  in rk805_pinctrl_probe()
435 	pci->gpio_chip.of_node = pdev->dev.parent->of_node;  in rk805_pinctrl_probe()
437 	platform_set_drvdata(pdev, pci);  in rk805_pinctrl_probe()
439 	switch (pci->rk808->variant) {  in rk805_pinctrl_probe()
441 		pci->pins = rk805_pins_desc;  in rk805_pinctrl_probe()
442 		pci->num_pins = ARRAY_SIZE(rk805_pins_desc);  in rk805_pinctrl_probe()
443 		pci->functions = rk805_pin_functions;  in rk805_pinctrl_probe()
444 		pci->num_functions = ARRAY_SIZE(rk805_pin_functions);  in rk805_pinctrl_probe()
445 		pci->groups = rk805_pin_groups;  in rk805_pinctrl_probe()
446 		pci->num_pin_groups = ARRAY_SIZE(rk805_pin_groups);  in rk805_pinctrl_probe()
447 		pci->pinctrl_desc.pins = rk805_pins_desc;  in rk805_pinctrl_probe()
448 		pci->pinctrl_desc.npins = ARRAY_SIZE(rk805_pins_desc);  in rk805_pinctrl_probe()
449 		pci->pin_cfg = rk805_gpio_cfgs;  in rk805_pinctrl_probe()
450 		pci->gpio_chip.ngpio = ARRAY_SIZE(rk805_gpio_cfgs);  in rk805_pinctrl_probe()
454 			pci->rk808->variant);  in rk805_pinctrl_probe()
459 	ret = devm_gpiochip_add_data(&pdev->dev, &pci->gpio_chip, pci);  in rk805_pinctrl_probe()
466 	pci->pctl = devm_pinctrl_register(&pdev->dev, &pci->pinctrl_desc, pci);  in rk805_pinctrl_probe()
467 	if (IS_ERR(pci->pctl)) {  in rk805_pinctrl_probe()
469 		return PTR_ERR(pci->pctl);  in rk805_pinctrl_probe()
473 	ret = gpiochip_add_pin_range(&pci->gpio_chip, dev_name(&pdev->dev),  in rk805_pinctrl_probe()
474 				     0, 0, pci->gpio_chip.ngpio);  in rk805_pinctrl_probe()