/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2023 Rockchip Electronics Co. Ltd.
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* Author: Hisping <hisping.lin@rock-chips.com>
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*/
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#ifndef __ROCKCHIP_NVMEM_H
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#define __ROCKCHIP_NVMEM_H
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#if IS_REACHABLE(CONFIG_NVMEM_ROCKCHIP_SEC_OTP)
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int rockchip_read_oem_non_protected_otp(unsigned int byte_off,
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void *byte_buf, size_t byte_len);
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int rockchip_write_oem_non_protected_otp(unsigned int byte_off,
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void *byte_buf, size_t byte_len);
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#else
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static inline int rockchip_read_oem_non_protected_otp(unsigned int byte_off,
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void *byte_buf, size_t byte_len)
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{
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return -EINVAL;
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}
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static inline int rockchip_write_oem_non_protected_otp(unsigned int byte_off,
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void *byte_buf, size_t byte_len)
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{
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return -EINVAL;
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}
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#endif
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#endif
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