IT66121_INT_MASK1_REG
ret = regmap_write_bits(ctx->regmap, IT66121_INT_MASK1_REG,
ret = regmap_write_bits(ctx->regmap, IT66121_INT_MASK1_REG, IT66121_INT_MASK1_HPD, 0);
ret = regmap_write_bits(ctx->regmap, IT66121_INT_MASK1_REG,