1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * (C) Copyright 2020 Rockchip Electronics Co., Ltd 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #ifndef _power_delivery_H_ 8*4882a593Smuzhiyun #define _power_delivery_H_ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun /* Capability */ 11*4882a593Smuzhiyun #define FG_CAP_FUEL_GAUGE BIT(0) 12*4882a593Smuzhiyun #define FG_CAP_CHARGER BIT(1) 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun struct dm_power_delivery_ops { 15*4882a593Smuzhiyun int (*get_voltage)(struct udevice *dev); 16*4882a593Smuzhiyun int (*get_current)(struct udevice *dev); 17*4882a593Smuzhiyun int (*get_online)(struct udevice *dev); 18*4882a593Smuzhiyun }; 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun struct power_delivery_data { 21*4882a593Smuzhiyun int voltage; 22*4882a593Smuzhiyun int current; 23*4882a593Smuzhiyun int online; 24*4882a593Smuzhiyun }; 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun #ifdef CONFIG_DM_POWER_DELIVERY 27*4882a593Smuzhiyun int power_delivery_get_data(struct udevice *dev, struct power_delivery_data *pd_data); 28*4882a593Smuzhiyun #else power_delivery_get_data(struct udevice * dev,struct power_delivery_data * pd_data)29*4882a593Smuzhiyuninline int power_delivery_get_data(struct udevice *dev, 30*4882a593Smuzhiyun struct power_delivery_data *pd_data) 31*4882a593Smuzhiyun { 32*4882a593Smuzhiyun return -ENOSYS; 33*4882a593Smuzhiyun } 34*4882a593Smuzhiyun #endif 35*4882a593Smuzhiyun #endif 36