Lines Matching refs:spi
29 #include <linux/spi/spidev.h>
34 #include "spi.h"
56 syslog(LOG_ERR, "spi: Platform Not Initialised");
60 syslog(LOG_ERR, "spi: Spi module doesn't support subplatforms");
64 syslog(LOG_ERR, "spi: no spi buses defined in platform");
71 syslog(LOG_ERR, "spi: requested bus above spi bus count");
82 if (plat->pins[pos].spi.mux_total > 0) {
83 if (mraa_setup_mux_mapped(plat->pins[pos].spi) != MRAA_SUCCESS) {
84 syslog(LOG_ERR, "spi: failed to set-up spi sclk multiplexer");
90 if (plat->pins[pos].spi.mux_total > 0) {
91 if (mraa_setup_mux_mapped(plat->pins[pos].spi) != MRAA_SUCCESS) {
92 syslog(LOG_ERR, "spi: failed to set-up spi mosi multiplexer");
98 if (plat->pins[pos].spi.mux_total > 0) {
99 if (mraa_setup_mux_mapped(plat->pins[pos].spi) != MRAA_SUCCESS) {
100 syslog(LOG_ERR, "spi: failed to set-up spi miso multiplexer");
106 if (plat->pins[pos].spi.mux_total > 0) {
107 if (mraa_setup_mux_mapped(plat->pins[pos].spi) != MRAA_SUCCESS) {
108 syslog(LOG_ERR, "spi: failed to set-up spi cs multiplexer");
131 syslog(LOG_CRIT, "spi: Failed to allocate memory for context");
140 syslog(LOG_ERR, "spi: Failed opening SPI Device. bus:%s", path);
193 syslog(LOG_ERR, "spi: Failed to set spi mode");
209 syslog(LOG_WARNING, "spi: Selected speed reduced to max allowed speed");
224 syslog(LOG_ERR, "spi: Failed to set bit order");
228 syslog(LOG_ERR, "spi: Failed to set bit order");
239 syslog(LOG_ERR, "spi: Failed to set bit per word");
262 syslog(LOG_ERR, "spi: Failed to perform dev transfer");
284 syslog(LOG_ERR, "spi: Failed to perform dev transfer");
303 syslog(LOG_ERR, "spi: Failed to perform dev transfer");
322 syslog(LOG_ERR, "spi: Failed to perform dev transfer");
