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spi: dw-mmio: allow multiple instances 

Use the platform_device id to uniquely identify each SPI master instance.

Cc: Jean-Hugues Deschenes <jean-hugues.deschenes@octasic.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Mark Brown <broonie@linaro.org>
hifive-unleashed-5.1
Baruch Siach 2014-01-26 10:14:32 +02:00 committed by Mark Brown
parent 38dbfb59d1
commit 2418991efb
1 changed files with 1 additions and 1 deletions
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2
drivers/spi/spi-dw-mmio.c
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@ -66,7 +66,7 @@ static int dw_spi_mmio_probe(struct platform_device *pdev)
if (ret)
return ret;
dws->bus_num = 0;
dws->bus_num = pdev->id;
dws->num_cs = 4;
dws->max_freq = clk_get_rate(dwsmmio->clk);