1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright (C) 2017 Socionext Inc. 3*4882a593Smuzhiyun * Author: Masahiro Yamada <yamada.masahiro@socionext.com> 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #ifndef __UNIPHIER_SOC_INFO_H__ 9*4882a593Smuzhiyun #define __UNIPHIER_SOC_INFO_H__ 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #include <linux/kernel.h> 12*4882a593Smuzhiyun #include <linux/stddef.h> 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun #define UNIPHIER_LD4_ID 0x26 15*4882a593Smuzhiyun #define UNIPHIER_PRO4_ID 0x28 16*4882a593Smuzhiyun #define UNIPHIER_SLD8_ID 0x29 17*4882a593Smuzhiyun #define UNIPHIER_PRO5_ID 0x2a 18*4882a593Smuzhiyun #define UNIPHIER_PXS2_ID 0x2e 19*4882a593Smuzhiyun #define UNIPHIER_LD6B_ID 0x2f 20*4882a593Smuzhiyun #define UNIPHIER_LD11_ID 0x31 21*4882a593Smuzhiyun #define UNIPHIER_LD20_ID 0x32 22*4882a593Smuzhiyun #define UNIPHIER_PXS3_ID 0x35 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun unsigned int uniphier_get_soc_id(void); 25*4882a593Smuzhiyun unsigned int uniphier_get_soc_model(void); 26*4882a593Smuzhiyun unsigned int uniphier_get_soc_revision(void); 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun #define UNIPHIER_DEFINE_SOCDATA_FUNC(__func_name, __table) \ 29*4882a593Smuzhiyun static typeof(&__table[0]) __func_name(void) \ 30*4882a593Smuzhiyun { \ 31*4882a593Smuzhiyun unsigned int soc_id; \ 32*4882a593Smuzhiyun int i; \ 33*4882a593Smuzhiyun \ 34*4882a593Smuzhiyun soc_id = uniphier_get_soc_id(); \ 35*4882a593Smuzhiyun for (i = 0; i < ARRAY_SIZE(__table); i++) { \ 36*4882a593Smuzhiyun if (__table[i].soc_id == soc_id) \ 37*4882a593Smuzhiyun return &__table[i]; \ 38*4882a593Smuzhiyun } \ 39*4882a593Smuzhiyun \ 40*4882a593Smuzhiyun return NULL; \ 41*4882a593Smuzhiyun } 42*4882a593Smuzhiyun 43*4882a593Smuzhiyun #endif /* __UNIPHIER_SOC_INFO_H__ */ 44