MCP251XFD_REG_ECCCON
err = regmap_update_bits(priv->map_reg, MCP251XFD_REG_ECCCON,
err = regmap_update_bits(priv->map_reg, MCP251XFD_REG_ECCCON, val, val);
err = regmap_update_bits(priv->map_reg, MCP251XFD_REG_ECCCON,
case MCP251XFD_REG_ECCCON: