diff options
Diffstat (limited to 'drivers/spi/spi-atmel.c')
| -rw-r--r-- | drivers/spi/spi-atmel.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c index 73f80c8ac2ff..7f06305e16cb 100644 --- a/drivers/spi/spi-atmel.c +++ b/drivers/spi/spi-atmel.c @@ -327,10 +327,10 @@ static void cs_activate(struct atmel_spi *as, struct spi_device *spi) int chip_select; u32 mr; - if (spi->cs_gpiod) + if (spi_get_csgpiod(spi, 0)) chip_select = as->native_cs_for_gpio; else - chip_select = spi->chip_select; + chip_select = spi_get_chipselect(spi, 0); if (atmel_spi_is_v2(as)) { spi_writel(as, CSR0 + 4 * chip_select, asd->csr); @@ -378,10 +378,10 @@ static void cs_deactivate(struct atmel_spi *as, struct spi_device *spi) int chip_select; u32 mr; - if (spi->cs_gpiod) + if (spi_get_csgpiod(spi, 0)) chip_select = as->native_cs_for_gpio; else - chip_select = spi->chip_select; + chip_select = spi_get_chipselect(spi, 0); /* only deactivate *this* device; sometimes transfers to * another device may be active when this routine is called. @@ -394,7 +394,7 @@ static void cs_deactivate(struct atmel_spi *as, struct spi_device *spi) dev_dbg(&spi->dev, "DEactivate NPCS, mr %08x\n", mr); - if (!spi->cs_gpiod) + if (!spi_get_csgpiod(spi, 0)) spi_writel(as, CR, SPI_BIT(LASTXFER)); } @@ -800,10 +800,10 @@ static int atmel_spi_set_xfer_speed(struct atmel_spi *as, unsigned long bus_hz; int chip_select; - if (spi->cs_gpiod) + if (spi_get_csgpiod(spi, 0)) chip_select = as->native_cs_for_gpio; else - chip_select = spi->chip_select; + chip_select = spi_get_chipselect(spi, 0); /* v1 chips start out at half the peripheral bus speed. */ bus_hz = as->spi_clk; @@ -1189,7 +1189,7 @@ static int atmel_spi_setup(struct spi_device *spi) as = spi_controller_get_devdata(spi->controller); /* see notes above re chipselect */ - if (!spi->cs_gpiod && (spi->mode & SPI_CS_HIGH)) { + if (!spi_get_csgpiod(spi, 0) && (spi->mode & SPI_CS_HIGH)) { dev_warn(&spi->dev, "setup: non GPIO CS can't be active-high\n"); return -EINVAL; } @@ -1201,16 +1201,16 @@ static int atmel_spi_setup(struct spi_device *spi) */ initialize_native_cs_for_gpio(as); - if (spi->cs_gpiod && as->native_cs_free) { + if (spi_get_csgpiod(spi, 0) && as->native_cs_free) { dev_err(&spi->dev, "No native CS available to support this GPIO CS\n"); return -EBUSY; } - if (spi->cs_gpiod) + if (spi_get_csgpiod(spi, 0)) chip_select = as->native_cs_for_gpio; else - chip_select = spi->chip_select; + chip_select = spi_get_chipselect(spi, 0); csr = SPI_BF(BITS, bits - 8); if (spi->mode & SPI_CPOL) @@ -1218,7 +1218,7 @@ static int atmel_spi_setup(struct spi_device *spi) if (!(spi->mode & SPI_CPHA)) csr |= SPI_BIT(NCPHA); - if (!spi->cs_gpiod) + if (!spi_get_csgpiod(spi, 0)) csr |= SPI_BIT(CSAAT); csr |= SPI_BF(DLYBS, 0); @@ -1244,7 +1244,7 @@ static int atmel_spi_setup(struct spi_device *spi) dev_dbg(&spi->dev, "setup: bpw %u mode 0x%x -> csr%d %08x\n", - bits, spi->mode, spi->chip_select, csr); + bits, spi->mode, spi_get_chipselect(spi, 0), csr); if (!atmel_spi_is_v2(as)) spi_writel(as, CSR0 + 4 * chip_select, csr); |