GSWIP_SDMA_PCTRLp
.max_register = GSWIP_SDMA_PCTRLp(6),
regmap_clear_bits(priv->gswip, GSWIP_SDMA_PCTRLp(port),
regmap_set_bits(priv->gswip, GSWIP_SDMA_PCTRLp(port),
regmap_set_bits(priv->gswip, GSWIP_SDMA_PCTRLp(port),
regmap_clear_bits(priv->gswip, GSWIP_SDMA_PCTRLp(port),