Searched refs:SPI_MASTER_MUST_TX (Results 1 - 5 of 5) sorted by relevance

/linux-4.1.27/drivers/spi/
H A Dspi-sh-msiof.c274 if (!(p->chipdata->master_flags & SPI_MASTER_MUST_TX)) sh_msiof_spi_set_clk_regs()
339 if (p->chipdata->master_flags & SPI_MASTER_MUST_TX) { sh_msiof_spi_set_pin_regs()
363 if (tx_buf || (p->chipdata->master_flags & SPI_MASTER_MUST_TX)) sh_msiof_spi_set_mode_regs()
970 .master_flags = SPI_MASTER_MUST_TX,
H A Dspi-rspi.c1103 .flags = SPI_MASTER_MUST_TX,
1111 .flags = SPI_MASTER_MUST_RX | SPI_MASTER_MUST_TX,
1121 .flags = SPI_MASTER_MUST_RX | SPI_MASTER_MUST_TX,
H A Dspi-imx.c869 SPI_MASTER_MUST_TX; spi_imx_sdma_init()
H A Dspi.c624 if (master->flags & (SPI_MASTER_MUST_RX | SPI_MASTER_MUST_TX)) { spi_map_msg()
629 if ((master->flags & SPI_MASTER_MUST_TX) && spi_map_msg()
/linux-4.1.27/include/linux/spi/
H A Dspi.h357 #define SPI_MASTER_MUST_TX BIT(4) /* requires tx */ macro

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