1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2017 PHYTEC Messtechnik GmbH 4 * Author: Wadim Egorov <w.egorov (at) phytec.de> 5 */ 6 7 /* 8 * rk3288_som struct represents the eeprom layout for PHYTEC RK3288 based SoMs 9 */ 10 struct rk3288_som { 11 unsigned char api_version; /* EEPROM layout API version */ 12 unsigned char mod_version; /* PCM/PFL/PCA */ 13 unsigned char option[12]; /* coding for variants */ 14 unsigned char som_rev; /* SOM revision */ 15 unsigned char mac[6]; 16 unsigned char ksp; /* 1: KSP, 2: KSM */ 17 unsigned char kspno; /* Number for KSP/KSM module */ 18 unsigned char reserved[8]; /* not used */ 19 unsigned char bs; /* Bits set in previous bytes */ 20 } __attribute__ ((__packed__)); 21
