1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef ESE_HW_NXP_SPI_BOARD_H_ 18 #define ESE_HW_NXP_SPI_BOARD_H_ 1 19 20 typedef enum { 21 kBoardGpioEseRst = 0, 22 kBoardGpioEseSvddPwrReq, 23 kBoardGpioNfcVen, 24 kBoardGpioMax, 25 } BoardGpio; 26 27 /* Allow GPIO assignment and configuration to vary without a new device definition. */ 28 struct NxpSpiBoard { 29 const char *dev_path; 30 int gpios[kBoardGpioMax]; 31 uint8_t mode; 32 uint32_t bits; 33 uint32_t speed; 34 }; 35 36 #endif /* ESE_HW_NXP_SPI_BOARD_H_ */ 37 38 39