threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
38 lines
1.3 KiB
C
38 lines
1.3 KiB
C
/*
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* Copyright (C) 2015 MediaTek Inc.
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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 as
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* 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 __MT_OTP_H__
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#define __MT_OTP_H__
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#include <linux/types.h>
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/*
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* DEFINITIONS
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*/
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// CCCI Command
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#define CCCI_CMD_EFUSE_BLOW_START 0x10000000
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#define CCCI_CMD_EFUSE_BLOW_END 0x20000000
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#define CCCI_CMD_EFUSE_IS_BLOW_LOCKED 0x40000000
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// OTP Error Code
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#define STATUS_DONE 0x0
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#define ERR_MUTEX_LOCKED_NEED_RETRY 0x1
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#define ERR_PMIC_VCORE_DVFS_NOT_READY 0x2
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#define ERR_PMIC_REQUEST_VCORE_DVFS_HPM 0x3
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#define ERR_PMIC_RELEASE_VCORE_DVFS_HPM 0x4
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#define ERR_PMIC_VCORE_DVFS_DISABLED 0x5
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#define ERR_PMIC_CONFIG_FSOURCE 0x6
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#define ERR_SHOULD_CALL_BLOW_START_FIRST 0x7
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#define ERR_UNSUPPORTED_CCCI_CMD 0x8
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/*
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* EXTERN FUNCTION
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*/
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extern u32 otp_ccci_handler(u32 ccci_cmd);
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#endif // __MT_OTP_H__
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