can/m_can/tcan4x5x-core.c

5 #include "tcan4x5x.h"
248 	struct tcan4x5x_priv *tcan4x5x = cdev_to_priv(cdev);
251 	tcan4x5x_check_wake(tcan4x5x);
267 	ret = regmap_update_bits(tcan4x5x->regmap, TCAN4X5X_CONFIG,
272 	if (tcan4x5x->nwkrq_voltage_vio) {
273 		ret = regmap_set_bits(tcan4x5x->regmap, TCAN4X5X_CONFIG,
284 	struct tcan4x5x_priv *tcan4x5x = cdev_to_priv(cdev);
286 	return regmap_update_bits(tcan4x5x->regmap, TCAN4X5X_CONFIG,
292 	struct tcan4x5x_priv *tcan4x5x = cdev_to_priv(cdev);
294 	return regmap_update_bits(tcan4x5x->regmap, TCAN4X5X_CONFIG,
300 	struct tcan4x5x_priv *tcan4x5x = cdev_to_priv(cdev);
302 	return regmap_update_bits(tcan4x5x->regmap, TCAN4X5X_CONFIG,
340 	struct tcan4x5x_priv *tcan4x5x = cdev_to_priv(cdev);
342 	tcan4x5x->nwkrq_voltage_vio =
348 	struct tcan4x5x_priv *tcan4x5x = cdev_to_priv(cdev);
351 	tcan4x5x->device_wake_gpio = devm_gpiod_get_optional(cdev->dev,
354 	if (IS_ERR(tcan4x5x->device_wake_gpio)) {
355 		if (PTR_ERR(tcan4x5x->device_wake_gpio) == -EPROBE_DEFER)
358 		tcan4x5x->device_wake_gpio = NULL;
361 	tcan4x5x->reset_gpio = devm_gpiod_get_optional(cdev->dev, "reset",
363 	if (IS_ERR(tcan4x5x->reset_gpio))
364 		tcan4x5x->reset_gpio = NULL;
366 	ret = tcan4x5x_reset(tcan4x5x);
370 	tcan4x5x->device_state_gpio = devm_gpiod_get_optional(cdev->dev,
373 	if (IS_ERR(tcan4x5x->device_state_gpio))
374 		tcan4x5x->device_state_gpio = NULL;
382 	struct tcan4x5x_priv *tcan4x5x = cdev_to_priv(cdev);
385 	if (version_info->has_wake_pin && !tcan4x5x->device_wake_gpio) {
391 	if (version_info->has_state_pin && !tcan4x5x->device_state_gpio) {
576 		.compatible = "ti,tcan4x5x",
585 		.name = "tcan4x5x",