SPCR_SPE_BIT
SPCR_ORIE_BIT | SPCR_SPE_BIT,
SPCR_SPE_BIT,
pch_spi_setclr_reg(data->host, PCH_SPCR, 0, PCH_ALL | SPCR_SPE_BIT);
pch_spi_setclr_reg(data->host, PCH_SPCR, SPCR_SPE_BIT, PCH_ALL);
SPCR_SPE_BIT);