spi: spi-fsl-dspi: Advertise 32 bit for XSPI mode
Signed-off-by: Esben Haabendal <eha@deif.com> Acked-by: Martin Hundebøll <martin@geanix.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -1001,7 +1001,6 @@ static int dspi_probe(struct platform_device *pdev)
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master->cleanup = dspi_cleanup;
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master->cleanup = dspi_cleanup;
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master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST;
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master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST;
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master->bits_per_word_mask = SPI_BPW_RANGE_MASK(4, 16);
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pdata = dev_get_platdata(&pdev->dev);
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pdata = dev_get_platdata(&pdev->dev);
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if (pdata) {
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if (pdata) {
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@ -1033,6 +1032,11 @@ static int dspi_probe(struct platform_device *pdev)
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}
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}
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}
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}
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if (dspi->devtype_data->xspi_mode)
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master->bits_per_word_mask = SPI_BPW_RANGE_MASK(4, 32);
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else
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master->bits_per_word_mask = SPI_BPW_RANGE_MASK(4, 16);
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res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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base = devm_ioremap_resource(&pdev->dev, res);
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base = devm_ioremap_resource(&pdev->dev, res);
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if (IS_ERR(base)) {
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if (IS_ERR(base)) {
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