bits per word\n"
" -l --loop loopback\n"
" -H --cpha clock phase\n"
" -O..., fmt, arg...) hal_log_info("hal-sspi %08lx.sspi%d: " fmt, sspi->base, sspi->bus_num, ##arg)
#define...SPI_WARN(sspi, fmt, arg...) hal_log_warn("hal-sspi %08lx.sspi%d: " fmt, sspi->base, sspi->bus_num, ##...arg)
#define SPI_ERR(sspi, fmt, arg...) hal_log_err("hal-sspi %08lx.sspi%d: " fmt, sspi->base, sspi->...bus_num, ##arg)
#define SPI_DBG(sspi, fmt, arg...) hal_log_debug("hal-sspi %08lx.sspi%d: " fmt, sspi-