Line data    Source code

       1            0 : /*
       2              :  * Copyright (c) 2023 Renesas Electronics Corporation
       3              :  *
       4              :  * SPDX-License-Identifier: Apache-2.0
       5              :  */
       6              : 
       7              : #ifndef ZEPHYR_INCLUDE_DRIVERS_DMA_DMA_SMARTBOND_H_
       8              : #define ZEPHYR_INCLUDE_DRIVERS_DMA_DMA_SMARTBOND_H_
       9              : 
      10              : /**
      11              :  * @brief Vendror-specific DMA peripheral triggering sources.
      12              :  *
      13              :  * A valid triggering source should be provided when DMA
      14              :  * is configured for peripheral to peripheral or memory to peripheral
      15              :  * transactions.
      16              :  */
      17            0 : enum dma_smartbond_trig_mux {
      18              :         DMA_SMARTBOND_TRIG_MUX_SPI   = 0x0,
      19              :         DMA_SMARTBOND_TRIG_MUX_SPI2  = 0x1,
      20              :         DMA_SMARTBOND_TRIG_MUX_UART  = 0x2,
      21              :         DMA_SMARTBOND_TRIG_MUX_UART2 = 0x3,
      22              :         DMA_SMARTBOND_TRIG_MUX_I2C   = 0x4,
      23              :         DMA_SMARTBOND_TRIG_MUX_I2C2  = 0x5,
      24              :         DMA_SMARTBOND_TRIG_MUX_USB   = 0x6,
      25              :         DMA_SMARTBOND_TRIG_MUX_UART3 = 0x7,
      26              :         DMA_SMARTBOND_TRIG_MUX_PCM   = 0x8,
      27              :         DMA_SMARTBOND_TRIG_MUX_SRC   = 0x9,
      28              :         DMA_SMARTBOND_TRIG_MUX_GPADC = 0xC,
      29              :         DMA_SMARTBOND_TRIG_MUX_SDADC = 0xD,
      30              :         DMA_SMARTBOND_TRIG_MUX_NONE  = 0xF
      31              : };
      32              : 
      33              : #endif /* ZEPHYR_INCLUDE_DRIVERS_DMA_DMA_SMARTBOND_H_ */