02cad961ca
This commit adds a header providing definitions for handling Status messages. Currently the header only focuses on handling incoming Status messages. Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
32 lines
830 B
C
32 lines
830 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (c) 2017 Dialog Semiconductor
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*
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* Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
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*/
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#ifndef __LINUX_USB_PD_EXT_SDB_H
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#define __LINUX_USB_PD_EXT_SDB_H
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/* SDB : Status Data Block */
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enum usb_pd_ext_sdb_fields {
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USB_PD_EXT_SDB_INTERNAL_TEMP = 0,
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USB_PD_EXT_SDB_PRESENT_INPUT,
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USB_PD_EXT_SDB_PRESENT_BATT_INPUT,
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USB_PD_EXT_SDB_EVENT_FLAGS,
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USB_PD_EXT_SDB_TEMP_STATUS,
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USB_PD_EXT_SDB_DATA_SIZE,
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};
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/* Event Flags */
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#define USB_PD_EXT_SDB_EVENT_OCP BIT(1)
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#define USB_PD_EXT_SDB_EVENT_OTP BIT(2)
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#define USB_PD_EXT_SDB_EVENT_OVP BIT(3)
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#define USB_PD_EXT_SDB_EVENT_CF_CV_MODE BIT(4)
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#define USB_PD_EXT_SDB_PPS_EVENTS (USB_PD_EXT_SDB_EVENT_OCP | \
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USB_PD_EXT_SDB_EVENT_OTP | \
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USB_PD_EXT_SDB_EVENT_OVP)
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#endif /* __LINUX_USB_PD_EXT_SDB_H */
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