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| author |   Mark Brown <broonie@kernel.org> | 2019-11-22 19:56:33 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-11-22 19:56:33 +0000 |
| commit | 8f3ed6d0b0db04db8297d951c26c809dd7b4778d (patch) | |
| tree | 5813c89fa9245eb00e617b6dab89ddfe4a029184 /drivers/spi/spi-pxa2xx.c | |
| parent | Linux 5.4-rc8 (diff) | |
| parent | spi: fsl-cpm: Correct the free:ing (diff) | |
| download | linux-dev-8f3ed6d0b0db04db8297d951c26c809dd7b4778d.tar.xz linux-dev-8f3ed6d0b0db04db8297d951c26c809dd7b4778d.zip | |
Merge branch 'spi-5.4' into spi-linus
Diffstat (limited to 'drivers/spi/spi-pxa2xx.c')
| -rw-r--r-- | drivers/spi/spi-pxa2xx.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index bb6a14d1ab0f..1e0091259259 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -1457,6 +1457,10 @@ static const struct pci_device_id pxa2xx_spi_pci_compound_match[] = { { PCI_VDEVICE(INTEL, 0x02aa), LPSS_CNL_SSP }, { PCI_VDEVICE(INTEL, 0x02ab), LPSS_CNL_SSP }, { PCI_VDEVICE(INTEL, 0x02fb), LPSS_CNL_SSP }, + /* CML-H */ + { PCI_VDEVICE(INTEL, 0x06aa), LPSS_CNL_SSP }, + { PCI_VDEVICE(INTEL, 0x06ab), LPSS_CNL_SSP }, + { PCI_VDEVICE(INTEL, 0x06fb), LPSS_CNL_SSP }, /* TGL-LP */ { PCI_VDEVICE(INTEL, 0xa0aa), LPSS_CNL_SSP }, { PCI_VDEVICE(INTEL, 0xa0ab), LPSS_CNL_SSP }, @@ -1545,17 +1549,15 @@ pxa2xx_spi_init_pdata(struct platform_device *pdev) if (!pdata) return NULL; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) - return NULL; - ssp = &pdata->ssp; - ssp->phys_base = res->start; + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); ssp->mmio_base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(ssp->mmio_base)) return NULL; + ssp->phys_base = res->start; + #ifdef CONFIG_PCI if (pcidev_id) { pdata->tx_param = pdev->dev.parent; @@ -1602,6 +1604,11 @@ static int pxa2xx_spi_fw_translate_cs(struct spi_controller *controller, return cs; } +static size_t pxa2xx_spi_max_dma_transfer_size(struct spi_device *spi) +{ + return MAX_DMA_LEN; +} + static int pxa2xx_spi_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; @@ -1707,6 +1714,8 @@ static int pxa2xx_spi_probe(struct platform_device *pdev) } else { controller->can_dma = pxa2xx_spi_can_dma; controller->max_dma_len = MAX_DMA_LEN; + controller->max_transfer_size = + pxa2xx_spi_max_dma_transfer_size; } } |