/* * Copyright (C) 2016 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include <plat/inc/i2c.h> #include <util.h> static const struct StmI2cBoardCfg mStmI2cBoardCfgs[] = { [0] = { .gpioScl = I2C1_GPIO_SCL_PB8, .gpioSda = I2C1_GPIO_SDA_PB9, .gpioPull = GPIO_PULL_NONE, .dmaRx = I2C1_DMA_RX_CFG_A, .dmaTx = I2C1_DMA_TX_CFG_A, .sleepDev = Stm32sleepDevI2c1, }, }; const struct StmI2cBoardCfg *boardStmI2cCfg(uint8_t busId) { if (busId >= ARRAY_SIZE(mStmI2cBoardCfgs)) return NULL; return &mStmI2cBoardCfgs[busId]; }