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42 lines
1.2 KiB
42 lines
1.2 KiB
// 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 <[email protected]> |
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*/ |
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#ifndef __LINUX_USB_PD_ADO_H |
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#define __LINUX_USB_PD_ADO_H |
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/* ADO : Alert Data Object */ |
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#define USB_PD_ADO_TYPE_SHIFT 24 |
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#define USB_PD_ADO_TYPE_MASK 0xff |
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#define USB_PD_ADO_FIXED_BATT_SHIFT 20 |
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#define USB_PD_ADO_FIXED_BATT_MASK 0xf |
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#define USB_PD_ADO_HOT_SWAP_BATT_SHIFT 16 |
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#define USB_PD_ADO_HOT_SWAP_BATT_MASK 0xf |
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#define USB_PD_ADO_TYPE_BATT_STATUS_CHANGE BIT(1) |
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#define USB_PD_ADO_TYPE_OCP BIT(2) |
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#define USB_PD_ADO_TYPE_OTP BIT(3) |
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#define USB_PD_ADO_TYPE_OP_COND_CHANGE BIT(4) |
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#define USB_PD_ADO_TYPE_SRC_INPUT_CHANGE BIT(5) |
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#define USB_PD_ADO_TYPE_OVP BIT(6) |
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static inline unsigned int usb_pd_ado_type(u32 ado) |
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{ |
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return (ado >> USB_PD_ADO_TYPE_SHIFT) & USB_PD_ADO_TYPE_MASK; |
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} |
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static inline unsigned int usb_pd_ado_fixed_batt(u32 ado) |
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{ |
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return (ado >> USB_PD_ADO_FIXED_BATT_SHIFT) & |
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USB_PD_ADO_FIXED_BATT_MASK; |
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} |
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static inline unsigned int usb_pd_ado_hot_swap_batt(u32 ado) |
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{ |
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return (ado >> USB_PD_ADO_HOT_SWAP_BATT_SHIFT) & |
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USB_PD_ADO_HOT_SWAP_BATT_MASK; |
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} |
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#endif /* __LINUX_USB_PD_ADO_H */
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