ac3d5527dd
* From dagu-s-oss * Run clang-format on source files Change-Id: I04f86a89df0d3af0ecb3eecd7ec75fa522d44506
33 lines
879 B
C
33 lines
879 B
C
/* Copyright (c) 2016, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef __SPK_ID_H_
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#define __SPK_ID_H_
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#include <linux/types.h>
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#include <linux/of.h>
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#define PIN_PULL_DOWN 0
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#define PIN_PULL_UP 1
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#define PIN_FLOAT 2
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#define VENDOR_ID_NONE 0
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#define VENDOR_ID_AAC 1
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#define VENDOR_ID_SSI 2
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#define VENDOR_ID_GOER 3
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#define VENDOR_ID_UNKNOWN 4
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extern int spk_id_get_pin_3state(struct device_node *np);
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#endif
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