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spi: expose defined CS

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Add missing information for Gen 2 CS info

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
This commit is contained in:
Thomas Ingleby
2014-10-30 17:35:35 +00:00
parent 3b01af1da1
commit c852685975
2 changed files with 10 additions and 1 deletions
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5
src/mraa.c
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@@ -269,6 +269,11 @@ mraa_setup_spi(int bus)
if (mraa_setup_mux_mapped(plat->pins[pos].spi) != MRAA_SUCCESS)
return NULL;
pos = plat->spi_bus[bus].cs;
if (plat->pins[pos].spi.mux_total > 0)
if (mraa_setup_mux_mapped(plat->pins[pos].spi) != MRAA_SUCCESS)
return NULL;
mraa_spi_bus_t *spi = &(plat->spi_bus[bus]);
return spi;
}