59 	struct mxs_spi_slave *mxs_slave;  in spi_setup_slave()  local
66 	mxs_slave = spi_alloc_slave(struct mxs_spi_slave, bus, cs);  in spi_setup_slave()
67 	if (!mxs_slave)  in spi_setup_slave()
73 	mxs_slave->max_khz = max_hz / 1000;  in spi_setup_slave()
74 	mxs_slave->mode = mode;  in spi_setup_slave()
75 	mxs_slave->regs = mxs_ssp_regs_by_bus(bus);  in spi_setup_slave()
77 	return &mxs_slave->slave;  in spi_setup_slave()
80 	free(mxs_slave);  in spi_setup_slave()
86 	struct mxs_spi_slave *mxs_slave = to_mxs_slave(slave);  in spi_free_slave()  local
87 	free(mxs_slave);  in spi_free_slave()
92 	struct mxs_spi_slave *mxs_slave = to_mxs_slave(slave);  in spi_claim_bus()  local
93 	struct mxs_ssp_regs *ssp_regs = mxs_slave->regs;  in spi_claim_bus()
103 	reg |= (mxs_slave->mode & SPI_CPOL) ? SSP_CTRL1_POLARITY : 0;  in spi_claim_bus()
104 	reg |= (mxs_slave->mode & SPI_CPHA) ? SSP_CTRL1_PHASE : 0;  in spi_claim_bus()
109 	mxs_set_ssp_busclock(slave->bus, mxs_slave->max_khz);  in spi_claim_bus()
313 	struct mxs_spi_slave *mxs_slave = to_mxs_slave(slave);  in spi_xfer()  local
314 	struct mxs_ssp_regs *ssp_regs = mxs_slave->regs;  in spi_xfer()
358 		return mxs_spi_xfer_pio(mxs_slave, data, len, write, flags);  in spi_xfer()
361 		return mxs_spi_xfer_dma(mxs_slave, data, len, write, flags);  in spi_xfer()