54 	struct mxs_spi_slave *mxs_slave;  in spi_setup_slave()  local
61 	mxs_slave = spi_alloc_slave(struct mxs_spi_slave, bus, cs);  in spi_setup_slave()
62 	if (!mxs_slave)  in spi_setup_slave()
68 	mxs_slave->max_khz = max_hz / 1000;  in spi_setup_slave()
69 	mxs_slave->mode = mode;  in spi_setup_slave()
70 	mxs_slave->regs = mxs_ssp_regs_by_bus(bus);  in spi_setup_slave()
72 	return &mxs_slave->slave;  in spi_setup_slave()
75 	free(mxs_slave);  in spi_setup_slave()
81 	struct mxs_spi_slave *mxs_slave = to_mxs_slave(slave);  in spi_free_slave()  local
82 	free(mxs_slave);  in spi_free_slave()
87 	struct mxs_spi_slave *mxs_slave = to_mxs_slave(slave);  in spi_claim_bus()  local
88 	struct mxs_ssp_regs *ssp_regs = mxs_slave->regs;  in spi_claim_bus()
98 	reg |= (mxs_slave->mode & SPI_CPOL) ? SSP_CTRL1_POLARITY : 0;  in spi_claim_bus()
99 	reg |= (mxs_slave->mode & SPI_CPHA) ? SSP_CTRL1_PHASE : 0;  in spi_claim_bus()
104 	mxs_set_ssp_busclock(slave->bus, mxs_slave->max_khz);  in spi_claim_bus()
308 	struct mxs_spi_slave *mxs_slave = to_mxs_slave(slave);  in spi_xfer()  local
309 	struct mxs_ssp_regs *ssp_regs = mxs_slave->regs;  in spi_xfer()
353 		return mxs_spi_xfer_pio(mxs_slave, data, len, write, flags);  in spi_xfer()
356 		return mxs_spi_xfer_dma(mxs_slave, data, len, write, flags);  in spi_xfer()