SMMU_V3_CR0ACK
smmu_v3_write_ack(sc, SMMU_V3_CR0, SMMU_V3_CR0ACK, 0);
smmu_v3_write_ack(sc, SMMU_V3_CR0, SMMU_V3_CR0ACK,
smmu_v3_write_ack(sc, SMMU_V3_CR0, SMMU_V3_CR0ACK,
smmu_v3_write_ack(sc, SMMU_V3_CR0, SMMU_V3_CR0ACK,
smmu_v3_write_ack(sc, SMMU_V3_CR0, SMMU_V3_CR0ACK,