21 static int rockchip_verify_config(struct udevice *dev, u32 bank, u32 pin)  in rockchip_verify_config()  argument
26 	if (bank >= ctrl->nr_banks) {  in rockchip_verify_config()
27 		debug("pin conf bank %d >= nbanks %d\n", bank, ctrl->nr_banks);  in rockchip_verify_config()
40 void rockchip_get_recalced_mux(struct rockchip_pin_bank *bank, int pin,  in rockchip_get_recalced_mux()  argument
43 	struct rockchip_pinctrl_priv *priv = bank->priv;  in rockchip_get_recalced_mux()
50 		if (data->num == bank->bank_num &&  in rockchip_get_recalced_mux()
64 rockchip_get_mux_route(struct rockchip_pin_bank *bank, int pin,  in rockchip_get_mux_route()  argument
67 	struct rockchip_pinctrl_priv *priv = bank->priv;  in rockchip_get_mux_route()
74 		if (data->bank_num == bank->bank_num &&  in rockchip_get_mux_route()
114 static int rockchip_get_mux(struct rockchip_pin_bank *bank, int pin)  in rockchip_get_mux()  argument
116 	struct rockchip_pinctrl_priv *priv = bank->priv;  in rockchip_get_mux()
126 	if (bank->iomux[iomux_num].type & IOMUX_UNROUTED) {  in rockchip_get_mux()
131 	if (bank->iomux[iomux_num].type & IOMUX_GPIO_ONLY)  in rockchip_get_mux()
134 	regmap = (bank->iomux[iomux_num].type & IOMUX_SOURCE_PMU)  in rockchip_get_mux()
138 	mux_type = bank->iomux[iomux_num].type;  in rockchip_get_mux()
139 	reg = bank->iomux[iomux_num].offset;  in rockchip_get_mux()
142 	if (bank->recalced_mask & BIT(pin))  in rockchip_get_mux()
143 		rockchip_get_recalced_mux(bank, pin, &reg, &bit, &mask);  in rockchip_get_mux()
160 static int rockchip_verify_mux(struct rockchip_pin_bank *bank,  in rockchip_verify_mux()  argument
168 	if (bank->iomux[iomux_num].type & IOMUX_UNROUTED) {  in rockchip_verify_mux()
173 	if (bank->iomux[iomux_num].type & IOMUX_GPIO_ONLY) {  in rockchip_verify_mux()
196 static int rockchip_set_mux(struct rockchip_pin_bank *bank, int pin, int mux)  in rockchip_set_mux()  argument
198 	struct rockchip_pinctrl_priv *priv = bank->priv;  in rockchip_set_mux()
203 	ret = rockchip_verify_mux(bank, pin, mux);  in rockchip_set_mux()
207 	if (bank->iomux[iomux_num].type & IOMUX_GPIO_ONLY)  in rockchip_set_mux()
210 	debug("setting mux of GPIO%d-%d to %d\n", bank->bank_num, pin, mux);  in rockchip_set_mux()
215 	ret = ctrl->set_mux(bank, pin, mux);  in rockchip_set_mux()
219 	if (bank->route_mask & BIT(pin)) {  in rockchip_set_mux()
223 		ret = rockchip_get_mux_route(bank, pin, mux,  in rockchip_set_mux()
227 			if (bank->iomux[iomux_num].type & IOMUX_SOURCE_PMU)  in rockchip_set_mux()
229 			else if (bank->iomux[iomux_num].type & IOMUX_L_SOURCE_PMU)  in rockchip_set_mux()
277 static int rockchip_set_drive_perpin(struct rockchip_pin_bank *bank,  in rockchip_set_drive_perpin()  argument
280 	struct rockchip_pinctrl_priv *priv = bank->priv;  in rockchip_set_drive_perpin()
283 	debug("setting drive of GPIO%d-%d to %d\n", bank->bank_num,  in rockchip_set_drive_perpin()
289 	return ctrl->set_drive(bank, pin_num, strength);  in rockchip_set_drive_perpin()
323 static int rockchip_set_pull(struct rockchip_pin_bank *bank,  in rockchip_set_pull()  argument
326 	struct rockchip_pinctrl_priv *priv = bank->priv;  in rockchip_set_pull()
329 	debug("setting pull of GPIO%d-%d to %d\n", bank->bank_num,  in rockchip_set_pull()
335 	return ctrl->set_pull(bank, pin_num, pull);  in rockchip_set_pull()
338 static int rockchip_set_schmitt(struct rockchip_pin_bank *bank,  in rockchip_set_schmitt()  argument
341 	struct rockchip_pinctrl_priv *priv = bank->priv;  in rockchip_set_schmitt()
344 	debug("setting input schmitt of GPIO%d-%d to %d\n", bank->bank_num,  in rockchip_set_schmitt()
350 	return ctrl->set_schmitt(bank, pin_num, enable);  in rockchip_set_schmitt()
354 static int rockchip_pinconf_set(struct rockchip_pin_bank *bank,  in rockchip_pinconf_set()  argument
370 		rc = rockchip_set_pull(bank, pin, param);  in rockchip_pinconf_set()
376 		rc = rockchip_set_drive_perpin(bank, pin, arg);  in rockchip_pinconf_set()
382 		rc = rockchip_set_schmitt(bank, pin, arg);  in rockchip_pinconf_set()
392 		snprintf(gpio_name, 16, "%s%d", bank->name, pin);  in rockchip_pinconf_set()
396 				bank->name, pin, rc);  in rockchip_pinconf_set()
403 				bank->name, pin, rc);  in rockchip_pinconf_set()
408 		debug("%s: GPIO %s-%d set to %d\n", __func__, bank->name, pin, arg);  in rockchip_pinconf_set()
459 	u32 bank, pin, mux, conf, arg, default_val;  local
490 		bank = cells[4 * i + 0];
495 		ret = rockchip_verify_config(dev, bank, pin);
499 		ret = rockchip_set_mux(&ctrl->pin_banks[bank], pin, mux);
530 			ret = rockchip_pinconf_set(&ctrl->pin_banks[bank], pin,
563 	struct rockchip_pin_bank *bank;  local
571 	bank = ctrl->pin_banks;
574 	for (i = 0; i < ctrl->nr_banks; ++i, ++bank) {
577 		bank->priv = priv;
578 		bank->pin_base = nr_pins;
579 		nr_pins += bank->nr_pins;
583 			struct rockchip_iomux *iom = &bank->iomux[j];
584 			struct rockchip_drv *drv = &bank->drv[j];
650 			if (ctrl->iomux_recalced[j].num == bank->bank_num) {
652 				bank->recalced_mask |= BIT(pin);
660 			if (ctrl->iomux_routes[j].bank_num == bank->bank_num) {
662 				bank->route_mask |= BIT(pin);