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32 lines
722 B
32 lines
722 B
8 months ago
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/*
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* (C) Copyright 2022 Rockchip Electronics Co., Ltd
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <errno.h>
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#include <dm.h>
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#include <dm/device-internal.h>
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#include <power/power_delivery/power_delivery.h>
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DECLARE_GLOBAL_DATA_PTR;
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int power_delivery_get_data(struct udevice *dev, struct power_delivery_data *pd_data)
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{
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const struct dm_power_delivery_ops *ops = dev_get_driver_ops(dev);
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if (!ops || !ops->get_current || !ops->get_voltage || !ops->get_online)
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return -ENOSYS;
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pd_data->voltage = ops->get_voltage(dev);
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pd_data->current = ops->get_current(dev);
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pd_data->online = ops->get_online(dev);
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return 0;
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}
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UCLASS_DRIVER(power_delivery) = {
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.id = UCLASS_PD,
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.name = "power_delivery",
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};
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