| 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
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| 2 | /* |
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| 3 | * Maxim MAX197 A/D Converter Driver |
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| 4 | * |
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| 5 | * Copyright (c) 2012 Savoir-faire Linux Inc. |
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| 6 | * Vivien Didelot <vivien.didelot@savoirfairelinux.com> |
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| 7 | * |
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| 8 | * For further information, see the Documentation/hwmon/max197.rst file. |
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| 9 | */ |
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| 10 | |
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| 11 | #ifndef _PDATA_MAX197_H |
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| 12 | #define _PDATA_MAX197_H |
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| 13 | |
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| 14 | /** |
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| 15 | * struct max197_platform_data - MAX197 connectivity info |
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| 16 | * @convert: Function used to start a conversion with control byte ctrl. |
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| 17 | * It must return the raw data, or a negative error code. |
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| 18 | */ |
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| 19 | struct max197_platform_data { |
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| 20 | int (*convert)(u8 ctrl); |
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| 21 | }; |
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| 22 | |
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| 23 | #endif /* _PDATA_MAX197_H */ |
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| 24 | |
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