USI_V1_SW_CONF_I2C0_1
USI_V1_SW_CONF_I2C0_1 | USI_V1_SW_CONF_SPI | \
[USI_MODE_I2C0_1] = { .name = "i2c0_1", .val = USI_V1_SW_CONF_I2C0_1 },