37 				gpio_pin_t pin,  in gpio_rpi_configure()  argument
42 	gpio_set_pulls(pin,  in gpio_rpi_configure()
47 	gpio_set_function(pin, GPIO_FUNC_SIO);  in gpio_rpi_configure()
51 			data->single_ended_mask |= BIT(pin);  in gpio_rpi_configure()
59 				data->open_drain_mask |= BIT(pin);  in gpio_rpi_configure()
60 				gpio_put(pin, 0);  in gpio_rpi_configure()
61 				gpio_set_dir(pin, flags & GPIO_OUTPUT_INIT_LOW);  in gpio_rpi_configure()
63 				data->open_drain_mask &= ~(BIT(pin));  in gpio_rpi_configure()
64 				gpio_put(pin, 1);  in gpio_rpi_configure()
65 				gpio_set_dir(pin, flags & GPIO_OUTPUT_INIT_HIGH);  in gpio_rpi_configure()
68 			data->single_ended_mask &= ~(BIT(pin));  in gpio_rpi_configure()
70 				gpio_put(pin, 1);  in gpio_rpi_configure()
72 				gpio_put(pin, 0);  in gpio_rpi_configure()
74 			gpio_set_dir(pin, GPIO_OUT);  in gpio_rpi_configure()
77 		gpio_set_dir(pin, GPIO_IN);  in gpio_rpi_configure()
143 						gpio_pin_t pin,  in gpio_rpi_pin_interrupt_configure()  argument
150 	gpio_set_irq_enabled(pin, ALL_EVENTS, false);  in gpio_rpi_pin_interrupt_configure()
167 		gpio_set_irq_enabled(pin, events, true);  in gpio_rpi_pin_interrupt_configure()
169 	WRITE_BIT(data->int_enabled_mask, pin, mode != GPIO_INT_DISABLE);  in gpio_rpi_pin_interrupt_configure()
198 	uint32_t pin;  in gpio_rpi_isr()  local
201 	for (pin = 0; pin < NUM_BANK0_GPIOS; pin++) {  in gpio_rpi_isr()
202 		status_reg = &irq_ctrl_base->ints[pin / 8];  in gpio_rpi_isr()
203 		events = (*status_reg >> 4 * (pin % 8)) & ALL_EVENTS;  in gpio_rpi_isr()
205 			gpio_acknowledge_irq(pin, ALL_EVENTS);  in gpio_rpi_isr()
206 			gpio_fire_callbacks(&data->callbacks, dev, BIT(pin));  in gpio_rpi_isr()