Searched full:spi_engine (Results 1 – 2 of 2) sorted by relevance
110 struct spi_engine { struct349 static bool spi_engine_write_cmd_fifo(struct spi_engine *spi_engine, in spi_engine_write_cmd_fifo() argument352 void __iomem *addr = spi_engine->base + SPI_ENGINE_REG_CMD_FIFO; in spi_engine_write_cmd_fifo()357 n = readl_relaxed(spi_engine->base + SPI_ENGINE_REG_CMD_FIFO_ROOM); in spi_engine_write_cmd_fifo()371 static bool spi_engine_write_tx_fifo(struct spi_engine *spi_engine, in spi_engine_write_tx_fifo() argument374 void __iomem *addr = spi_engine->base + SPI_ENGINE_REG_SDO_DATA_FIFO; in spi_engine_write_tx_fifo()378 n = readl_relaxed(spi_engine->base + SPI_ENGINE_REG_SDO_FIFO_ROOM); in spi_engine_write_tx_fifo()413 static bool spi_engine_read_rx_fifo(struct spi_engine *spi_engine, in spi_engine_read_rx_fifo() argument416 void __iomem *addr = spi_engine->base + SPI_ENGINE_REG_SDI_DATA_FIFO; in spi_engine_read_rx_fifo()420 n = readl_relaxed(spi_engine->base + SPI_ENGINE_REG_SDI_FIFO_LEVEL); in spi_engine_read_rx_fifo()[all …]
15 [1] https://wiki.analog.com/resources/fpga/peripherals/spi_engine