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https://github.com/a52xq-dev/kernel.git
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itsaschoolbus
34794f4cb2
* this imports the latest version of SM-A526B kernel from https://opensource.samsung.com/uploadSearch?searchValue=SM-A526B
61 lines
1.6 KiB
C
61 lines
1.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2017-2021, 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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*/
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#ifndef DISPLAYPORT_BIGDATA_H
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#define DISPLAYPORT_BIGDATA_H
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#include <linux/platform_device.h>
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#include <stdarg.h>
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enum DP_BD_ITEM_LIST {
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ERR_AUX,
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ERR_EDID,
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ERR_HDCP_AUTH,
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ERR_LINK_TRAIN,
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ERR_INF_IRQHPD,
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BD_LINK_CONFIGURE,
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BD_ADAPTER_HWID,
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BD_ADAPTER_FWVER,
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BD_ADAPTER_TYPE,
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BD_MAX_LANE_COUNT,
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BD_MAX_LINK_RATE,
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BD_CUR_LANE_COUNT,
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BD_CUR_LINK_RATE,
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BD_HDCP_VER,
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BD_ORIENTATION,
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BD_RESOLUTION,
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BD_EDID,
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BD_ADT_VID,
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BD_ADT_PID,
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BD_DP_MODE,
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BD_SINK_NAME,
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BD_AUD_CH,
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BD_AUD_FREQ,
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BD_AUD_BIT,
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BD_ITEM_MAX,
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};
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void secdp_bigdata_save_item(enum DP_BD_ITEM_LIST item, ...);
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void secdp_bigdata_inc_error_cnt(enum DP_BD_ITEM_LIST err);
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void secdp_bigdata_clr_error_cnt(enum DP_BD_ITEM_LIST err);
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void secdp_bigdata_connection(void);
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void secdp_bigdata_disconnection(void);
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void secdp_bigdata_init(struct class *dp_class);
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ssize_t _secdp_bigdata_show(struct class *class,
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struct class_attribute *attr, char *buf);
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ssize_t _secdp_bigdata_store(struct class *dev,
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struct class_attribute *attr, const char *buf, size_t size);
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#endif /* DISPLAYPORT_BIGDATA_H */
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