4  * SPDX-License-Identifier: Apache-2.0
82 	const struct paw32xx_config *cfg = dev->config;  in paw32xx_read_reg()
108 	return spi_transceive_dt(&cfg->spi, &tx, &rx);  in paw32xx_read_reg()
113 	const struct paw32xx_config *cfg = dev->config;  in paw32xx_write_reg()
125 	return spi_write_dt(&cfg->spi, &tx);  in paw32xx_write_reg()
150 	const struct paw32xx_config *cfg = dev->config;  in paw32xx_read_xy()
181 	ret = spi_transceive_dt(&cfg->spi, &tx, &rx);  in paw32xx_read_xy()
189 	*x = sign_extend(*x, PAW32XX_DATA_SIZE_BITS - 1);  in paw32xx_read_xy()
190 	*y = sign_extend(*y, PAW32XX_DATA_SIZE_BITS - 1);  in paw32xx_read_xy()
199 	const struct device *dev = data->dev;  in paw32xx_motion_work_handler()
200 	const struct paw32xx_config *cfg = dev->config;  in paw32xx_motion_work_handler()
221 	input_report_rel(data->dev, cfg->axis_x, x, false, K_FOREVER);  in paw32xx_motion_work_handler()
222 	input_report_rel(data->dev, cfg->axis_y, y, true, K_FOREVER);  in paw32xx_motion_work_handler()
225 	if (gpio_pin_get_dt(&cfg->motion_gpio)) {  in paw32xx_motion_work_handler()
226 		k_work_submit(&data->motion_work);  in paw32xx_motion_work_handler()
237 	k_work_submit(&data->motion_work);  in paw32xx_motion_handler()
247 		return -EINVAL;  in paw32xx_set_resolution()
301 	const struct paw32xx_config *cfg = dev->config;  in paw32xx_configure()
312 		return -ENOTSUP;  in paw32xx_configure()
323 	if (cfg->invert_x || cfg->invert_y) {  in paw32xx_configure()
334 		WRITE_BIT(val, MOUSE_OPTION_MOVX_INV_BIT, cfg->invert_x);  in paw32xx_configure()
335 		WRITE_BIT(val, MOUSE_OPTION_MOVY_INV_BIT, cfg->invert_y);  in paw32xx_configure()
348 	if (cfg->res_cpi > 0) {  in paw32xx_configure()
349 		paw32xx_set_resolution(dev, cfg->res_cpi);  in paw32xx_configure()
352 	paw32xx_force_awake(dev, cfg->force_awake);  in paw32xx_configure()
359 	const struct paw32xx_config *cfg = dev->config;  in paw32xx_init()
360 	struct paw32xx_data *data = dev->data;  in paw32xx_init()
363 	if (!spi_is_ready_dt(&cfg->spi)) {  in paw32xx_init()
364 		LOG_ERR("%s is not ready", cfg->spi.bus->name);  in paw32xx_init()
365 		return -ENODEV;  in paw32xx_init()
368 	data->dev = dev;  in paw32xx_init()
370 	k_work_init(&data->motion_work, paw32xx_motion_work_handler);  in paw32xx_init()
372 	if (!gpio_is_ready_dt(&cfg->motion_gpio)) {  in paw32xx_init()
373 		LOG_ERR("%s is not ready", cfg->motion_gpio.port->name);  in paw32xx_init()
374 		return -ENODEV;  in paw32xx_init()
377 	ret = gpio_pin_configure_dt(&cfg->motion_gpio, GPIO_INPUT);  in paw32xx_init()
383 	gpio_init_callback(&data->motion_cb, paw32xx_motion_handler,  in paw32xx_init()
384 			   BIT(cfg->motion_gpio.pin));  in paw32xx_init()
386 	ret = gpio_add_callback_dt(&cfg->motion_gpio, &data->motion_cb);  in paw32xx_init()
398 	ret = gpio_pin_interrupt_configure_dt(&cfg->motion_gpio,  in paw32xx_init()
429 		return -ENOTSUP;  in paw32xx_pm_action()
447 			      RES_MIN, RES_MAX), "invalid res-cpi");		\
454 		.res_cpi = DT_INST_PROP_OR(n, res_cpi, -1),			\