4  * SPDX-License-Identifier: Apache-2.0
14 #include <zephyr/dt-bindings/gpio/ti-cc13xx-cc26xx-gpio.h>
29 /* bits 16-18 in iocfg registers correspond to interrupt settings */
32 /* the rest are for general (non-interrupt) config */
48 						uint32_t mask);
50 						  uint32_t mask);
53 				     gpio_pin_t pin,  in gpio_cc13xx_cc26xx_config()  argument
58 	__ASSERT_NO_MSG(pin < NUM_IO_MAX);  in gpio_cc13xx_cc26xx_config()
68 		IOCPortConfigureSet(pin, IOC_PORT_GPIO, IOC_NO_IOPULL);  in gpio_cc13xx_cc26xx_config()
69 		GPIO_setOutputEnableDio(pin, GPIO_OUTPUT_DISABLE);  in gpio_cc13xx_cc26xx_config()
72 		return -ENOTSUP;  in gpio_cc13xx_cc26xx_config()
92 		return -ENOTSUP;  in gpio_cc13xx_cc26xx_config()
106 		return -EINVAL;  in gpio_cc13xx_cc26xx_config()
109 	config |= IOCPortConfigureGet(pin) & IOCFG_INT_MASK;  in gpio_cc13xx_cc26xx_config()
110 	IOCPortConfigureSet(pin, IOC_PORT_GPIO, config);  in gpio_cc13xx_cc26xx_config()
114 			gpio_cc13xx_cc26xx_port_set_bits_raw(port, BIT(pin));  in gpio_cc13xx_cc26xx_config()
116 			gpio_cc13xx_cc26xx_port_clear_bits_raw(port, BIT(pin));  in gpio_cc13xx_cc26xx_config()
118 		GPIO_setOutputEnableDio(pin, GPIO_OUTPUT_ENABLE);  in gpio_cc13xx_cc26xx_config()
120 		GPIO_setOutputEnableDio(pin, GPIO_OUTPUT_DISABLE);  in gpio_cc13xx_cc26xx_config()
137 						  uint32_t mask,  in gpio_cc13xx_cc26xx_port_set_masked_raw()  argument
140 	GPIO_setMultiDio(mask & value);  in gpio_cc13xx_cc26xx_port_set_masked_raw()
141 	GPIO_clearMultiDio(mask & ~value);  in gpio_cc13xx_cc26xx_port_set_masked_raw()
147 						uint32_t mask)  in gpio_cc13xx_cc26xx_port_set_bits_raw()  argument
149 	GPIO_setMultiDio(mask);  in gpio_cc13xx_cc26xx_port_set_bits_raw()
155 						  uint32_t mask)  in gpio_cc13xx_cc26xx_port_clear_bits_raw()  argument
157 	GPIO_clearMultiDio(mask);  in gpio_cc13xx_cc26xx_port_clear_bits_raw()
163 					       uint32_t mask)  in gpio_cc13xx_cc26xx_port_toggle_bits()  argument
165 	GPIO_toggleMultiDio(mask);  in gpio_cc13xx_cc26xx_port_toggle_bits()
171 						      gpio_pin_t pin,  in gpio_cc13xx_cc26xx_pin_interrupt_configure()  argument
187 			return -ENOTSUP;  in gpio_cc13xx_cc26xx_pin_interrupt_configure()
195 	config |= IOCPortConfigureGet(pin) & IOCFG_GEN_MASK;  in gpio_cc13xx_cc26xx_pin_interrupt_configure()
196 	IOCPortConfigureSet(pin, IOC_PORT_GPIO, config);  in gpio_cc13xx_cc26xx_pin_interrupt_configure()
205 	struct gpio_cc13xx_cc26xx_data *data = port->data;  in gpio_cc13xx_cc26xx_manage_callback()
207 	return gpio_manage_callback(&data->callbacks, callback, set);  in gpio_cc13xx_cc26xx_manage_callback()
217 	struct gpio_cc13xx_cc26xx_data *data = dev->data;  in gpio_cc13xx_cc26xx_isr()
223 	gpio_fire_callbacks(&data->callbacks, dev, status);  in gpio_cc13xx_cc26xx_isr()
271 	uint32_t pin;  in gpio_cc13xx_cc26xx_port_get_direction()  local
274 	const struct gpio_driver_config *cfg = port->config;  in gpio_cc13xx_cc26xx_port_get_direction()
276 	map &= cfg->port_pin_mask;  in gpio_cc13xx_cc26xx_port_get_direction()
279 		for (pin = find_lsb_set(map) - 1; map;  in gpio_cc13xx_cc26xx_port_get_direction()
280 		     map &= ~BIT(pin), pin = find_lsb_set(map) - 1) {  in gpio_cc13xx_cc26xx_port_get_direction()
281 			ip |= !!(IOCPortConfigureGet(pin) & IOC_INPUT_ENABLE) * BIT(pin);  in gpio_cc13xx_cc26xx_port_get_direction()
288 		for (pin = find_lsb_set(map) - 1; map;  in gpio_cc13xx_cc26xx_port_get_direction()
289 		     map &= ~BIT(pin), pin = find_lsb_set(map) - 1) {  in gpio_cc13xx_cc26xx_port_get_direction()
290 			op |= GPIO_getOutputEnableDio(pin) * BIT(pin);  in gpio_cc13xx_cc26xx_port_get_direction()