19 static int rockchip_verify_config(struct udevice *dev, u32 bank, u32 pin)  in rockchip_verify_config()  argument
24 	if (bank >= ctrl->nr_banks) {  in rockchip_verify_config()
25 		debug("pin conf bank %d >= nbanks %d\n", bank, ctrl->nr_banks);  in rockchip_verify_config()
38 static void rockchip_get_recalced_mux(struct rockchip_pin_bank *bank, int pin,  in rockchip_get_recalced_mux()  argument
41 	struct rockchip_pinctrl_priv *priv = bank->priv;  in rockchip_get_recalced_mux()
48 		if (data->num == bank->bank_num &&  in rockchip_get_recalced_mux()
61 static bool rockchip_get_mux_route(struct rockchip_pin_bank *bank, int pin,  in rockchip_get_mux_route()  argument
64 	struct rockchip_pinctrl_priv *priv = bank->priv;  in rockchip_get_mux_route()
71 		if (data->bank_num == bank->bank_num &&  in rockchip_get_mux_route()
111 static int rockchip_get_mux(struct rockchip_pin_bank *bank, int pin)  in rockchip_get_mux()  argument
113 	struct rockchip_pinctrl_priv *priv = bank->priv;  in rockchip_get_mux()
123 	if (bank->iomux[iomux_num].type & IOMUX_UNROUTED) {  in rockchip_get_mux()
128 	if (bank->iomux[iomux_num].type & IOMUX_GPIO_ONLY)  in rockchip_get_mux()
131 	regmap = (bank->iomux[iomux_num].type & IOMUX_SOURCE_PMU)  in rockchip_get_mux()
135 	mux_type = bank->iomux[iomux_num].type;  in rockchip_get_mux()
136 	reg = bank->iomux[iomux_num].offset;  in rockchip_get_mux()
139 	if (bank->recalced_mask & BIT(pin))  in rockchip_get_mux()
140 		rockchip_get_recalced_mux(bank, pin, &reg, &bit, &mask);  in rockchip_get_mux()
157 static int rockchip_verify_mux(struct rockchip_pin_bank *bank,  in rockchip_verify_mux()  argument
165 	if (bank->iomux[iomux_num].type & IOMUX_UNROUTED) {  in rockchip_verify_mux()
170 	if (bank->iomux[iomux_num].type & IOMUX_GPIO_ONLY) {  in rockchip_verify_mux()
193 static int rockchip_set_mux(struct rockchip_pin_bank *bank, int pin, int mux)  in rockchip_set_mux()  argument
195 	struct rockchip_pinctrl_priv *priv = bank->priv;  in rockchip_set_mux()
202 	ret = rockchip_verify_mux(bank, pin, mux);  in rockchip_set_mux()
206 	if (bank->iomux[iomux_num].type & IOMUX_GPIO_ONLY)  in rockchip_set_mux()
209 	debug("setting mux of GPIO%d-%d to %d\n", bank->bank_num, pin, mux);  in rockchip_set_mux()
211 	regmap = (bank->iomux[iomux_num].type & IOMUX_SOURCE_PMU)  in rockchip_set_mux()
215 	mux_type = bank->iomux[iomux_num].type;  in rockchip_set_mux()
216 	reg = bank->iomux[iomux_num].offset;  in rockchip_set_mux()
219 	if (bank->recalced_mask & BIT(pin))  in rockchip_set_mux()
220 		rockchip_get_recalced_mux(bank, pin, &reg, &bit, &mask);  in rockchip_set_mux()
222 	if (bank->route_mask & BIT(pin)) {  in rockchip_set_mux()
223 		if (rockchip_get_mux_route(bank, pin, mux, &route_reg,  in rockchip_set_mux()
252 static int rockchip_set_drive_perpin(struct rockchip_pin_bank *bank,  in rockchip_set_drive_perpin()  argument
255 	struct rockchip_pinctrl_priv *priv = bank->priv;  in rockchip_set_drive_perpin()
262 	int drv_type = bank->drv[pin_num / 8].drv_type & (~DRV_TYPE_IO_MASK);  in rockchip_set_drive_perpin()
264 	debug("setting drive of GPIO%d-%d to %d\n", bank->bank_num,  in rockchip_set_drive_perpin()
267 	ctrl->drv_calc_reg(bank, pin_num, &regmap, &reg, &bit);  in rockchip_set_drive_perpin()
334 	if (bank->drv[pin_num / 8].drv_type & DRV_TYPE_WRITABLE_32BIT) {  in rockchip_set_drive_perpin()
362 static int rockchip_set_pull(struct rockchip_pin_bank *bank,  in rockchip_set_pull()  argument
365 	struct rockchip_pinctrl_priv *priv = bank->priv;  in rockchip_set_pull()
372 	debug("setting pull of GPIO%d-%d to %d\n", bank->bank_num,  in rockchip_set_pull()
375 	ctrl->pull_calc_reg(bank, pin_num, &regmap, &reg, &bit);  in rockchip_set_pull()
394 		pull_type = bank->pull_type[pin_num / 8] & (~PULL_TYPE_IO_MASK);  in rockchip_set_pull()
409 		if (bank->pull_type[pin_num / 8] & PULL_TYPE_WRITABLE_32BIT) {  in rockchip_set_pull()
428 static int rockchip_set_schmitt(struct rockchip_pin_bank *bank,  in rockchip_set_schmitt()  argument
431 	struct rockchip_pinctrl_priv *priv = bank->priv;  in rockchip_set_schmitt()
438 	debug("setting input schmitt of GPIO%d-%d to %d\n", bank->bank_num,  in rockchip_set_schmitt()
441 	ret = ctrl->schmitt_calc_reg(bank, pin_num, &regmap, &reg, &bit);  in rockchip_set_schmitt()
474 static int rockchip_pinconf_set(struct rockchip_pin_bank *bank,  in rockchip_pinconf_set()  argument
477 	struct rockchip_pinctrl_priv *priv = bank->priv;  in rockchip_pinconf_set()
483 		rc =  rockchip_set_pull(bank, pin, param);  in rockchip_pinconf_set()
498 		rc = rockchip_set_pull(bank, pin, param);  in rockchip_pinconf_set()
507 		rc = rockchip_set_drive_perpin(bank, pin, arg);  in rockchip_pinconf_set()
516 		rc = rockchip_set_schmitt(bank, pin, arg);  in rockchip_pinconf_set()
566 	u32 bank, pin, mux, conf, arg, default_val;  local
597 		bank = cells[4 * i + 0];
602 		ret = rockchip_verify_config(dev, bank, pin);
606 		ret = rockchip_set_mux(&ctrl->pin_banks[bank], pin, mux);
637 			ret = rockchip_pinconf_set(&ctrl->pin_banks[bank], pin,
661 	struct rockchip_pin_bank *bank;  local
668 	bank = ctrl->pin_banks;
670 	for (i = 0; i < ctrl->nr_banks; ++i, ++bank) {
673 		bank->priv = priv;
674 		bank->pin_base = ctrl->nr_pins;
675 		ctrl->nr_pins += bank->nr_pins;
679 			struct rockchip_iomux *iom = &bank->iomux[j];
680 			struct rockchip_drv *drv = &bank->drv[j];
683 			if (bank_pins >= bank->nr_pins)
744 			if (ctrl->iomux_recalced[j].num == bank->bank_num) {
746 				bank->recalced_mask |= BIT(pin);
754 			if (ctrl->iomux_routes[j].bank_num == bank->bank_num) {
756 				bank->route_mask |= BIT(pin);