Lines Matching refs:master
79 struct mpc52xx_psc_spi *mps = spi_master_get_devdata(spi->master); in mpc52xx_psc_spi_activate_cs()
121 struct mpc52xx_psc_spi *mps = spi_master_get_devdata(spi->master); in mpc52xx_psc_spi_deactivate_cs()
134 struct mpc52xx_psc_spi *mps = spi_master_get_devdata(spi->master); in mpc52xx_psc_spi_transfer_rxtx()
266 struct mpc52xx_psc_spi *mps = spi_master_get_devdata(spi->master); in mpc52xx_psc_spi_setup()
294 struct mpc52xx_psc_spi *mps = spi_master_get_devdata(spi->master); in mpc52xx_psc_spi_transfer()
371 struct spi_master *master; in mpc52xx_psc_spi_do_probe() local
374 master = spi_alloc_master(dev, sizeof *mps); in mpc52xx_psc_spi_do_probe()
375 if (master == NULL) in mpc52xx_psc_spi_do_probe()
378 dev_set_drvdata(dev, master); in mpc52xx_psc_spi_do_probe()
379 mps = spi_master_get_devdata(master); in mpc52xx_psc_spi_do_probe()
382 master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LSB_FIRST; in mpc52xx_psc_spi_do_probe()
390 master->bus_num = bus_num; in mpc52xx_psc_spi_do_probe()
391 master->num_chipselect = 255; in mpc52xx_psc_spi_do_probe()
395 master->bus_num = pdata->bus_num; in mpc52xx_psc_spi_do_probe()
396 master->num_chipselect = pdata->max_chipselect; in mpc52xx_psc_spi_do_probe()
398 master->setup = mpc52xx_psc_spi_setup; in mpc52xx_psc_spi_do_probe()
399 master->transfer = mpc52xx_psc_spi_transfer; in mpc52xx_psc_spi_do_probe()
400 master->cleanup = mpc52xx_psc_spi_cleanup; in mpc52xx_psc_spi_do_probe()
401 master->dev.of_node = dev->of_node; in mpc52xx_psc_spi_do_probe()
417 ret = mpc52xx_psc_spi_port_config(master->bus_num, mps); in mpc52xx_psc_spi_do_probe()
429 dev_name(master->dev.parent)); in mpc52xx_psc_spi_do_probe()
435 ret = spi_register_master(master); in mpc52xx_psc_spi_do_probe()
448 spi_master_put(master); in mpc52xx_psc_spi_do_probe()
484 struct spi_master *master = spi_master_get(platform_get_drvdata(op)); in mpc52xx_psc_spi_of_remove() local
485 struct mpc52xx_psc_spi *mps = spi_master_get_devdata(master); in mpc52xx_psc_spi_of_remove()
489 spi_unregister_master(master); in mpc52xx_psc_spi_of_remove()
493 spi_master_put(master); in mpc52xx_psc_spi_of_remove()