1*83d290c5STom Rini /* SPDX-License-Identifier: GPL-2.0+ */ 2107b3fb4SMasahiro Yamada /* 3e27d6c7dSMasahiro Yamada * Copyright (C) 2017 Socionext Inc. 4e27d6c7dSMasahiro Yamada * Author: Masahiro Yamada <yamada.masahiro@socionext.com> 5107b3fb4SMasahiro Yamada */ 6107b3fb4SMasahiro Yamada 7e27d6c7dSMasahiro Yamada #ifndef __UNIPHIER_SOC_INFO_H__ 8e27d6c7dSMasahiro Yamada #define __UNIPHIER_SOC_INFO_H__ 9107b3fb4SMasahiro Yamada 10ee8ef5afSMasahiro Yamada #include <linux/kernel.h> 11ee8ef5afSMasahiro Yamada #include <linux/stddef.h> 12ee8ef5afSMasahiro Yamada 13e27d6c7dSMasahiro Yamada #define UNIPHIER_LD4_ID 0x26 14e27d6c7dSMasahiro Yamada #define UNIPHIER_PRO4_ID 0x28 15e27d6c7dSMasahiro Yamada #define UNIPHIER_SLD8_ID 0x29 16e27d6c7dSMasahiro Yamada #define UNIPHIER_PRO5_ID 0x2a 17e27d6c7dSMasahiro Yamada #define UNIPHIER_PXS2_ID 0x2e 18e27d6c7dSMasahiro Yamada #define UNIPHIER_LD6B_ID 0x2f 19e27d6c7dSMasahiro Yamada #define UNIPHIER_LD11_ID 0x31 20e27d6c7dSMasahiro Yamada #define UNIPHIER_LD20_ID 0x32 212c2ab3d4SMasahiro Yamada #define UNIPHIER_PXS3_ID 0x35 22107b3fb4SMasahiro Yamada 23e27d6c7dSMasahiro Yamada unsigned int uniphier_get_soc_id(void); 24e27d6c7dSMasahiro Yamada unsigned int uniphier_get_soc_model(void); 25e27d6c7dSMasahiro Yamada unsigned int uniphier_get_soc_revision(void); 26107b3fb4SMasahiro Yamada 27ee8ef5afSMasahiro Yamada #define UNIPHIER_DEFINE_SOCDATA_FUNC(__func_name, __table) \ 28ee8ef5afSMasahiro Yamada static typeof(&__table[0]) __func_name(void) \ 29ee8ef5afSMasahiro Yamada { \ 30ee8ef5afSMasahiro Yamada unsigned int soc_id; \ 31ee8ef5afSMasahiro Yamada int i; \ 32ee8ef5afSMasahiro Yamada \ 33ee8ef5afSMasahiro Yamada soc_id = uniphier_get_soc_id(); \ 34ee8ef5afSMasahiro Yamada for (i = 0; i < ARRAY_SIZE(__table); i++) { \ 35ee8ef5afSMasahiro Yamada if (__table[i].soc_id == soc_id) \ 36ee8ef5afSMasahiro Yamada return &__table[i]; \ 37ee8ef5afSMasahiro Yamada } \ 38ee8ef5afSMasahiro Yamada \ 39ee8ef5afSMasahiro Yamada return NULL; \ 40ee8ef5afSMasahiro Yamada } 41ee8ef5afSMasahiro Yamada 42e27d6c7dSMasahiro Yamada #endif /* __UNIPHIER_SOC_INFO_H__ */ 43