SUN8I_I2S_RX_CHAN_MAP_REG
{ SUN8I_I2S_RX_CHAN_MAP_REG, 0x00000000 },
.max_register = SUN8I_I2S_RX_CHAN_MAP_REG,
regmap_write(i2s->regmap, SUN8I_I2S_RX_CHAN_MAP_REG, 0x76543210);