1107b3fb4SMasahiro Yamada /* 2e27d6c7dSMasahiro Yamada * Copyright (C) 2017 Socionext Inc. 3e27d6c7dSMasahiro Yamada * Author: Masahiro Yamada <yamada.masahiro@socionext.com> 4107b3fb4SMasahiro Yamada * 5107b3fb4SMasahiro Yamada * SPDX-License-Identifier: GPL-2.0+ 6107b3fb4SMasahiro Yamada */ 7107b3fb4SMasahiro Yamada 8e27d6c7dSMasahiro Yamada #ifndef __UNIPHIER_SOC_INFO_H__ 9e27d6c7dSMasahiro Yamada #define __UNIPHIER_SOC_INFO_H__ 10107b3fb4SMasahiro Yamada 11ee8ef5afSMasahiro Yamada #include <linux/kernel.h> 12ee8ef5afSMasahiro Yamada #include <linux/stddef.h> 13ee8ef5afSMasahiro Yamada 14e27d6c7dSMasahiro Yamada #define UNIPHIER_LD4_ID 0x26 15e27d6c7dSMasahiro Yamada #define UNIPHIER_PRO4_ID 0x28 16e27d6c7dSMasahiro Yamada #define UNIPHIER_SLD8_ID 0x29 17e27d6c7dSMasahiro Yamada #define UNIPHIER_PRO5_ID 0x2a 18e27d6c7dSMasahiro Yamada #define UNIPHIER_PXS2_ID 0x2e 19e27d6c7dSMasahiro Yamada #define UNIPHIER_LD6B_ID 0x2f 20e27d6c7dSMasahiro Yamada #define UNIPHIER_LD11_ID 0x31 21e27d6c7dSMasahiro Yamada #define UNIPHIER_LD20_ID 0x32 22*2c2ab3d4SMasahiro Yamada #define UNIPHIER_PXS3_ID 0x35 23107b3fb4SMasahiro Yamada 24e27d6c7dSMasahiro Yamada unsigned int uniphier_get_soc_id(void); 25e27d6c7dSMasahiro Yamada unsigned int uniphier_get_soc_model(void); 26e27d6c7dSMasahiro Yamada unsigned int uniphier_get_soc_revision(void); 27107b3fb4SMasahiro Yamada 28ee8ef5afSMasahiro Yamada #define UNIPHIER_DEFINE_SOCDATA_FUNC(__func_name, __table) \ 29ee8ef5afSMasahiro Yamada static typeof(&__table[0]) __func_name(void) \ 30ee8ef5afSMasahiro Yamada { \ 31ee8ef5afSMasahiro Yamada unsigned int soc_id; \ 32ee8ef5afSMasahiro Yamada int i; \ 33ee8ef5afSMasahiro Yamada \ 34ee8ef5afSMasahiro Yamada soc_id = uniphier_get_soc_id(); \ 35ee8ef5afSMasahiro Yamada for (i = 0; i < ARRAY_SIZE(__table); i++) { \ 36ee8ef5afSMasahiro Yamada if (__table[i].soc_id == soc_id) \ 37ee8ef5afSMasahiro Yamada return &__table[i]; \ 38ee8ef5afSMasahiro Yamada } \ 39ee8ef5afSMasahiro Yamada \ 40ee8ef5afSMasahiro Yamada return NULL; \ 41ee8ef5afSMasahiro Yamada } 42ee8ef5afSMasahiro Yamada 43e27d6c7dSMasahiro Yamada #endif /* __UNIPHIER_SOC_INFO_H__ */ 44