return clk_div << 8;
}
-static bool pxa2xx_spi_can_dma(struct spi_master *master,
+static bool pxa2xx_spi_can_dma(struct spi_controller *master,
struct spi_device *spi,
struct spi_transfer *xfer)
{
static void pump_transfers(unsigned long data)
{
struct driver_data *drv_data = (struct driver_data *)data;
- struct spi_master *master = drv_data->master;
+ struct spi_controller *master = drv_data->master;
struct spi_message *message = master->cur_msg;
struct chip_data *chip = spi_get_ctldata(message->spi);
u32 dma_thresh = chip->dma_threshold;
pxa2xx_spi_write(drv_data, SSCR1, cr1);
}
-static int pxa2xx_spi_transfer_one_message(struct spi_master *master,
+static int pxa2xx_spi_transfer_one_message(struct spi_controller *master,
struct spi_message *msg)
{
- struct driver_data *drv_data = spi_master_get_devdata(master);
+ struct driver_data *drv_data = spi_controller_get_devdata(master);
/* Initial message state*/
msg->state = START_STATE;
return 0;
}
-static int pxa2xx_spi_unprepare_transfer(struct spi_master *master)
+static int pxa2xx_spi_unprepare_transfer(struct spi_controller *master)
{
- struct driver_data *drv_data = spi_master_get_devdata(master);
+ struct driver_data *drv_data = spi_controller_get_devdata(master);
/* Disable the SSP now */
pxa2xx_spi_write(drv_data, SSCR0,
static int setup_cs(struct spi_device *spi, struct chip_data *chip,
struct pxa2xx_spi_chip *chip_info)
{
- struct driver_data *drv_data = spi_master_get_devdata(spi->master);
+ struct driver_data *drv_data =
+ spi_controller_get_devdata(spi->controller);
struct gpio_desc *gpiod;
int err = 0;
struct pxa2xx_spi_chip *chip_info;
struct chip_data *chip;
const struct lpss_config *config;
- struct driver_data *drv_data = spi_master_get_devdata(spi->master);
+ struct driver_data *drv_data =
+ spi_controller_get_devdata(spi->controller);
uint tx_thres, tx_hi_thres, rx_thres;
switch (drv_data->ssp_type) {
static void cleanup(struct spi_device *spi)
{
struct chip_data *chip = spi_get_ctldata(spi);
- struct driver_data *drv_data = spi_master_get_devdata(spi->master);
+ struct driver_data *drv_data =
+ spi_controller_get_devdata(spi->controller);
if (!chip)
return;
}
#endif
-static int pxa2xx_spi_fw_translate_cs(struct spi_master *master, unsigned cs)
+static int pxa2xx_spi_fw_translate_cs(struct spi_controller *master,
+ unsigned int cs)
{
- struct driver_data *drv_data = spi_master_get_devdata(master);
+ struct driver_data *drv_data = spi_controller_get_devdata(master);
if (has_acpi_companion(&drv_data->pdev->dev)) {
switch (drv_data->ssp_type) {
{
struct device *dev = &pdev->dev;
struct pxa2xx_spi_master *platform_info;
- struct spi_master *master;
+ struct spi_controller *master;
struct driver_data *drv_data;
struct ssp_device *ssp;
const struct lpss_config *config;
pxa_ssp_free(ssp);
return -ENOMEM;
}
- drv_data = spi_master_get_devdata(master);
+ drv_data = spi_controller_get_devdata(master);
drv_data->master = master;
drv_data->master_info = platform_info;
drv_data->pdev = pdev;
master->unprepare_transfer_hardware = pxa2xx_spi_unprepare_transfer;
master->fw_translate_cs = pxa2xx_spi_fw_translate_cs;
master->auto_runtime_pm = true;
- master->flags = SPI_MASTER_MUST_RX | SPI_MASTER_MUST_TX;
+ master->flags = SPI_CONTROLLER_MUST_RX | SPI_CONTROLLER_MUST_TX;
drv_data->ssp_type = ssp->type;
/* Register with the SPI framework */
platform_set_drvdata(pdev, drv_data);
- status = devm_spi_register_master(&pdev->dev, master);
+ status = devm_spi_register_controller(&pdev->dev, master);
if (status != 0) {
dev_err(&pdev->dev, "problem registering spi master\n");
goto out_error_clock_enabled;
free_irq(ssp->irq, drv_data);
out_error_master_alloc:
- spi_master_put(master);
+ spi_controller_put(master);
pxa_ssp_free(ssp);
return status;
}
struct ssp_device *ssp = drv_data->ssp;
int status;
- status = spi_master_suspend(drv_data->master);
+ status = spi_controller_suspend(drv_data->master);
if (status != 0)
return status;
pxa2xx_spi_write(drv_data, SSCR0, 0);
lpss_ssp_setup(drv_data);
/* Start the queue running */
- status = spi_master_resume(drv_data->master);
+ status = spi_controller_resume(drv_data->master);
if (status != 0) {
dev_err(dev, "problem starting queue (%d)\n", status);
return status;