+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2010,2011
* NVIDIA Corporation <www.nvidia.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _TPS6586X_H_
#define _TPS6586X_H_
+struct udevice;
+
enum {
/* SM0-2 PWM/PFM Mode Selection */
TPS6586X_PWM_SM0 = 1 << 0,
* Enable PWM mode for selected SM0-2
*
* @param mask Mask of synchronous converter to enable (TPS6586X_PWM_...)
- * @return 0 if ok, -1 on error
+ * Return: 0 if ok, -1 on error
*/
int tps6586x_set_pwm_mode(int mask);
* If this condition is not met, no adjustment will be
* done and an error will be reported. Use -1 to skip
* this check.
- * @return 0 if ok, -1 on error
+ * Return: 0 if ok, -1 on error
*/
int tps6586x_adjust_sm0_sm1(int sm0_target, int sm1_target, int step, int rate,
int min_sm0_over_sm1);
* Set up the TPS6586X I2C bus number. This will be used for all operations
* on the device. This function must be called before using other functions.
*
- * @param bus I2C bus number containing the TPS6586X chip
- * @return 0 (always succeeds)
+ * @param bus I2C bus containing the TPS6586X chip
+ * Return: 0 (always succeeds)
*/
-int tps6586x_init(int bus);
+int tps6586x_init(struct udevice *bus);
#endif /* _TPS6586X_H_ */