REG_EASRC_SFS
regmap_read(easrc->regmap, REG_EASRC_SFS(ctx->index), &val);
{REG_EASRC_SFS(0), 0x00000000},
{REG_EASRC_SFS(1), 0x00000000},
{REG_EASRC_SFS(2), 0x00000000},
{REG_EASRC_SFS(3), 0x00000000},
regmap_reg_range(REG_EASRC_SFS(0), REG_EASRC_SFS(3)),
regmap_read(asrc->regmap, REG_EASRC_SFS(index), &val);