| Tom Rini | 10e4779 | 2018-05-06 17:58:06 -0400 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
| Masahiro Yamada | 75f16f8 | 2015-09-22 00:27:39 +0900 | [diff] [blame] | 2 | /* |
| Masahiro Yamada | 3164905 | 2017-01-21 18:05:26 +0900 | [diff] [blame] | 3 | * Copyright (C) 2017 Socionext Inc. |
| 4 | * Author: Masahiro Yamada <yamada.masahiro@socionext.com> |
| Masahiro Yamada | 75f16f8 | 2015-09-22 00:27:39 +0900 | [diff] [blame] | 5 | */ |
| 6 | |
| Masahiro Yamada | 3164905 | 2017-01-21 18:05:26 +0900 | [diff] [blame] | 7 | #ifndef __UNIPHIER_SOC_INFO_H__ |
| 8 | #define __UNIPHIER_SOC_INFO_H__ |
| Masahiro Yamada | 75f16f8 | 2015-09-22 00:27:39 +0900 | [diff] [blame] | 9 | |
| Masahiro Yamada | 1b81898 | 2017-01-21 18:05:27 +0900 | [diff] [blame] | 10 | #include <linux/kernel.h> |
| 11 | #include <linux/stddef.h> |
| 12 | |
| Masahiro Yamada | 3164905 | 2017-01-21 18:05:26 +0900 | [diff] [blame] | 13 | #define UNIPHIER_LD4_ID 0x26 |
| 14 | #define UNIPHIER_PRO4_ID 0x28 |
| 15 | #define UNIPHIER_SLD8_ID 0x29 |
| 16 | #define UNIPHIER_PRO5_ID 0x2a |
| 17 | #define UNIPHIER_PXS2_ID 0x2e |
| 18 | #define UNIPHIER_LD6B_ID 0x2f |
| 19 | #define UNIPHIER_LD11_ID 0x31 |
| 20 | #define UNIPHIER_LD20_ID 0x32 |
| Masahiro Yamada | 133b126 | 2017-01-21 18:05:31 +0900 | [diff] [blame] | 21 | #define UNIPHIER_PXS3_ID 0x35 |
| Masahiro Yamada | 75f16f8 | 2015-09-22 00:27:39 +0900 | [diff] [blame] | 22 | |
| Masahiro Yamada | 3164905 | 2017-01-21 18:05:26 +0900 | [diff] [blame] | 23 | unsigned int uniphier_get_soc_id(void); |
| 24 | unsigned int uniphier_get_soc_model(void); |
| 25 | unsigned int uniphier_get_soc_revision(void); |
| Masahiro Yamada | f637bdf | 2015-12-17 17:47:41 +0900 | [diff] [blame] | 26 | |
| Masahiro Yamada | 1b81898 | 2017-01-21 18:05:27 +0900 | [diff] [blame] | 27 | #define UNIPHIER_DEFINE_SOCDATA_FUNC(__func_name, __table) \ |
| 28 | static typeof(&__table[0]) __func_name(void) \ |
| 29 | { \ |
| 30 | unsigned int soc_id; \ |
| 31 | int i; \ |
| 32 | \ |
| 33 | soc_id = uniphier_get_soc_id(); \ |
| 34 | for (i = 0; i < ARRAY_SIZE(__table); i++) { \ |
| 35 | if (__table[i].soc_id == soc_id) \ |
| 36 | return &__table[i]; \ |
| 37 | } \ |
| 38 | \ |
| 39 | return NULL; \ |
| 40 | } |
| 41 | |
| Masahiro Yamada | 3164905 | 2017-01-21 18:05:26 +0900 | [diff] [blame] | 42 | #endif /* __UNIPHIER_SOC_INFO_H__ */ |