From 2be24d8887e8cfcea408047a4bda7360e6609695 Mon Sep 17 00:00:00 2001 From: Thomas Ingleby Date: Thu, 30 Oct 2014 17:35:35 +0000 Subject: [PATCH] spi: expose defined CS Signed-off-by: Thomas Ingleby --- src/mraa.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/mraa.c b/src/mraa.c index 11c21ac..d35c9ee 100644 --- a/src/mraa.c +++ b/src/mraa.c @@ -274,6 +274,11 @@ 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; } -- 2.7.4