43 lines
1.0 KiB
C
43 lines
1.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2017 Socionext Inc.
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* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
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*/
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#ifndef __UNIPHIER_SOC_INFO_H__
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#define __UNIPHIER_SOC_INFO_H__
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#include <linux/kernel.h>
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#include <linux/stddef.h>
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#define UNIPHIER_LD4_ID 0x26
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#define UNIPHIER_PRO4_ID 0x28
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#define UNIPHIER_SLD8_ID 0x29
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#define UNIPHIER_PRO5_ID 0x2a
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#define UNIPHIER_PXS2_ID 0x2e
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#define UNIPHIER_LD6B_ID 0x2f
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#define UNIPHIER_LD11_ID 0x31
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#define UNIPHIER_LD20_ID 0x32
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#define UNIPHIER_PXS3_ID 0x35
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unsigned int uniphier_get_soc_id(void);
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unsigned int uniphier_get_soc_model(void);
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unsigned int uniphier_get_soc_revision(void);
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#define UNIPHIER_DEFINE_SOCDATA_FUNC(__func_name, __table) \
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static typeof(&__table[0]) __func_name(void) \
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{ \
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unsigned int soc_id; \
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int i; \
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\
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soc_id = uniphier_get_soc_id(); \
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for (i = 0; i < ARRAY_SIZE(__table); i++) { \
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if (__table[i].soc_id == soc_id) \
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return &__table[i]; \
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} \
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\
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return NULL; \
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}
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#endif /* __UNIPHIER_SOC_INFO_H__ */
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